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(1)

Ring main units non-extensible

0

Ringmaster range

Specification

Ringmaster range

Specification

RN2c-T1

TFL RN2c-T2VIP 300 RN2c-T3VIP 30 RN2c-T4VIP 35 RN2c-T5Glass TFL RN6c-T1VIP 300 Environment Indoor / outdoor b b b b b b IP54 b b b b b b Transformer mounted b b b b b Freestanding O O O O O b Ratings Busbars 60A b b b b b b

Circuit breaker normal rated current 200A b b b b b

Circuit breaker normal rated current 60A b

Switch normal rated current 60A b b b b b b

12kV 16kA seconds 75kV BIL b b b b b b

1.8kV 21kA seconds 95kV BIL O O O O O O

Ring switch cable earth switch 16kA seconds b b b b b b

Ring switch cable earth switch 21kA seconds O O O O O O

Circuit breaker earth switch .15kA b b b b b b

Mechanism

Independent manual b b b b b b

Provision for motorised mechanism LH ring switch b b b b b b

Provision for motorised mechanism RH ring switch b b b b b b

Provision for motorised mechanism circuit breaker O O O O O O

Protection & control - circuit breaker

CT’s dual ratio - 100/50/5A class X b b

CT’s ratio - 200/1A class X b

CT’s ratio - 500/200/1A class X b b

CT’s ratio - 800/400/1A class X b

Overcurrent & earth fault CT operated trip coils - TFL b

Overcurrent & earth fault CT operated trip coils - glass TFL b

Overcurrent relay - VIP 0 b

Overcurrent & earth fault relay - VIP 5 b

IDMT overcurrent & earth fault relay - VIP 00 b b

Multi voltage shunt trip coil (see accessories page 4) O O O O O O

Indication

Mechanical ON/OFF b b b b b b

Mechanical EARTH/MAIN b b b b b b

Neon indication . - 1.8kV O O O O O O

Gas pressure indicator (-25°C to +55°C) b b b b b b

RSW aux contacts 1NO & 1NC O O O O O O

Test facility

Integral ring cable test facility b b b b b b

Integral circuit breaker test facility O O O O O b

Standard features

Operating handle b b b b b b

Cable (see available cable kit accessories)

Bottom entry up 1 x C 00mm2 b b b b b b

Bottom entry up x 1C 60mm2 b b b b b b

Top entry cables (indoor only) O O O O O O

Order codes

12kV, 16kA, 75kV BIL, 0.5bG RN2c-T1/16 RN2c-T2/16 RN2c-T/16 RN2c-T4/16 RN2c-T5/16 RN6c-T1/16 1.8kV, 21kA, 95kV BIL, 0.8bG RN2c-T1/21 RN2c-T2/21 RN2c-T/21 RN2c-T4/21 RN2c-T5/21 RN6c-T1/21 General arrangement drawing - transformer mounted RMINST-06

Page 71 RMINST-06 Page 71 RMINST-06 Page 71 RMINST-06 Page 71 RMINST-06 Page 71 RMINST-06 Page 71 General arrangement drawing - freestanding RMINST-05

Page 110 RMINST-05 Page 110 RMINST-05 Page 110 RMINST-05 Page 110 RMINST-05 Page 110 RMINST-05 Page 110 Schematic diagram - TFL RMSCH-01

Page 79 RMSCH-01 Page 79

Schematic diagram - VIP 0 RMSCH-02

Page 81

Schematic diagram - VIP 5 RMSCH-15

(2)

Ring main units non-extensible

0

Ringmaster range

Accessories

Ringmaster range

Accessories

RN2c-T1

TFL RN2c-T2VIP 300 RN2c-T3VIP 30 RN2c-T4VIP 35 RN2c-T5Glass TFL RN6c-T1VIP 300 Kit n

o.

Cable kits

Circuit breaker cable box v v v v v RMR-A/F47

Circuit breaker cable box with integral cable test facility v v v v v b RMR-F25

Gland plate 1 x C O O O O O O RMR-A16

Gland plate x 1C O O O O O O RMR-A19

Small gland plate 1 x c O O O O O O RMR-A22

Blank aluminium gland plate O O O O O O RMR-A20

Brass wiping gland 1 x C O O O O O RMR-A10

Brass wiping gland x 1C O O O O O O RMR-A11

Small brass wiping gland 1 x c O O O O O O RMR-A105

Tubular gland 1 x C O O O O O O RMR-A12

Tubular gland x 1C O O O O O O RMR-A1

Small tubular gland O O O O O O RMR-A106

CES5 gland O O O O O O RMR-A120

CES5 gland plate 1 x C O O O O O O RMR-A21

CES5 gland adaptor O O O O O O RMR-A525

6 x ECON cable termination kit O O O O O O RMR-A14

x STD ECON end cap O O O O O O RMR-A70

x ECON cable termination kit O O O O O O RMR-A15

Top entry cables RH cable box (indoor only) v v v v v v RMR-F0

Top entry cables LH cable box (indoor only) v v v v v v RMR-F02

Rsw extension box for 2 x C cables (left hand) v v v v v v RMR-F52

Rsw extension box for 2 x C (right hand) v v v v v v RMR-F522

Angled gland plate 1 x C O O O O O O RMR-A17

Split gland plate 1 x C O O O O O O RMR-A18

Installation items

Transformer mounting kit v v v v v v RMR-A/F2

Extension trunking (to clear transformer radiators) O O O O O O RMR-A20

Set of padlocks - 11 no O O O O O O RMR-A4

Anti-vandal fixings, including tool O O O O O O RMR-A44

Foundation bolts (not required for transformer mounting) O O O O O O RMR-A22

Multicore pilot glands O O O O O O RMR-A42

Time limit fuses (set of 2 - specify rating as table page 109) O O O O O O RMR-A17

RN2c to MU2 installation kit v v v v v v RMR-A50

Ariel mounting bracket O O O O O O RMR-A201

Operational items

Operating handle b b b b b b RMR-F45

LH ring switch control auxiliary sw for motorised

mechanism provision v v v v v v RMR-F28

LH ring switch termination block for motorised

mechanism provision (not Easergy) v v v v v v RMR-F6

RH ring switch control auxiliary sw for motorised

mechanism provision v v v v v v RMR-F29

RH ring switch termination block for motorised

mechanism provision (not Easergy) v v v v v v RMR-F64

Provision for motorised mechanism circuit breaker v v v v v b RMR-F54

Motorised mechanism - specify voltage v v v v v v RMR-F507

CB Termination block for motorised

mechanism provision (not Easergy) v v v v v v RMR-F65

Shunt trip coil (20-250vDC, 110-250vAC) TLF v v v v v v RMR-F581

Shunt trip coil (20-250vDC, 110-250vAC) VIP v v v v v v RMR-F582

Ring switch cable neon indication (11-1.8kV) v v v v v v RMR-F41

Ring switch cable neon indication (.-7.2kV) v v v v v v RMR-F48

Circuit breaker cable neon indication (11-1.8kV) v v v v v v RMR-F40 Circuit breaker cable neon indication (.-7.2kV) v v v v v v RMR-F47

(3)

Ring main units non-extensible

0

Ringmaster range

Accessories

Ringmaster range

Accessories

RN2c-T1

TFL RN2c-T2VIP 300 RN2c-T3VIP 30 RN2c-T4VIP 35 RN2c-T5Glass TFL RN6c-T1VIP 300 Kit n

o.

Mechanical interlocks

Circuit breaker - key free, EARTH ON v v v v v v RMR-F7

Circuit breaker - key free, MAIN OFF v v v v v v RMR-F8

Switch - key free, SWITCH OFF LH v v v v v v RMR-F5

Switch - key free, SWITCH OFF RH v v v v v v RMR-F6

N. B. specify lock symbol at time of ordering ( digits max) not available with motor mechanisms

Earth fault passage indication (choose provision kit and an EFPI required if not using Easergy T200E)

Phase & earth fault provision for Easergy T200E O O O O O O RMR-F10

EFPI provision kit, inside cable box O O O O O O RMR-A04

EFPI provision kit, CT outside cable box O O O O O O RMR-A05

EFPI provision kit, inside cable box, top entry O O O O O O RMR-A08 EFPI provision kit, outside cable box, top entry O O O O O O RMR-A09

Bowden “RR” EFPI and CT O O O O O O RMR-A422

Bowden STD EFPI type NB O O O O O O RMR-A277

Bowden LV reset EFPI type NB1 O O O O O O RMR-A278

Bowden LV reset & alarm type NB2 O O O O O O RMR-A279

Fundamentals ER “FIND” EFPI and CT O O O O O O RMR-A57

N. B. above CT’s are ring type for split core - please consult Merlin Gerin

(4)

Non-extensible ring main

unit 200A

0

RN2c-T1

Ringmaster range

Panel types

Ringmaster range

Panel types

Transformer protection up to 1.6MVA at 11kV

Protection & control - CB

Overcurrent and earth fault protection using CT operated trip coils with provision for time fuse links

Protection CT’s - 100/50/5A class X

Transformer ratings

See table - page 11

Documents

Transformer mounted installation drawing ref: RMINST-06 Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-01

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch cable test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes (indoor only) Transformer mounting kit Freestanding tee-off cable box

Order information Code Rating RN2c-T1/16 16kA, 12kV, 75kV BIL RN2c-T1/21 21kA, 1.8kV, 95kV BIL DE60180 DE60181 DE60180 DE60181

(5)

Non-extensible ring main

unit 200A

0

RN2c-T2

Ringmaster range

Panel types

Ringmaster range

Panel types

Transformer protection up to 3.5MVA at 11kV

Protection & control - CB

Self powered IDMT overcurrent and earth fault relay, VIP 00. In accordance with IEC 60255 and BS142

Protection CT’s - 200/1A class X

b Setting range:

v Overcurrent: 20-200A

v Earth fault: 2-160A

Transformer ratings

See table - page 11

Documents

Transformer mounted installation drawing ref: RMINST-06 Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-0

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch cable test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes (indoor only) Transformer mounting kit Freestanding tee-off cable box

Order information Code Rating RN2c-T2/16 16kA, 12kV, 75kV BIL RN2c-T2/21 21kA, 1.8kV, 95kV BIL DE60180 DE60185 DE60180 DE60185

(6)

Non-extensible ring main

unit 200A

0

RN2c-T

Ringmaster range

Panel types

Ringmaster range

Panel types

MV Transformer protection

Protection & control - CB

Self powered overcurrent relay, VIP 0. Protection CT’s - 500/200/1A class X

b Setting range: 500/1A

v Overcurrent: 20-200A

b Setting range: 200/1A

v Overcurrent: 8-80A

Transformer ratings

See table - page 11

Documents

Transformer mounted installation drawing ref: RMINST-06 Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-02

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch cable test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB, LH, RH motor kit

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable box (indoor only) Transformer mounting kit Freestanding tee-off cable box

Order information Code Rating RN2c-T/16 16kA, 12kV, 75kV BIL RN2c-T/21 21kA, 1.8kV, 95kV BIL DE60180 DE60182 DE60180 DE60182

(7)

Non-extensible ring main

unit 200A

0

RN2c-T4

Ringmaster range

Panel types

Ringmaster range

Panel types

MV Transformer protection

Protection & control - CB

Self powered overcurrent and earth fault relay, VIP 5. Protection CT’s - 500/200/1A class X

CH0 core balance CT

b Setting range: 500/1A

v Overcurrent: 20-200A

v Earth fault: 25-00A

b Setting range: 200/1A

v Overcurrent: 8-80A

v Earth fault: 10-120A

Transformer ratings

See table - page 11

Documents

Transformer mounted installation drawing ref: RMINST-06 Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-15

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch cable test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes (indoor only) Transformer mounting kit Freestanding tee-off cable box

Order information Code Rating RN2c-T4/16 16kA, 12kV, 75kV BIL RN2c-T4/21 21kA, 1.8kV, 95kV BIL DE60180 DE6018 DE60180 DE6018

(8)

Non-extensible ring main

unit 200A

0

RN2c-T5

Ringmaster range

Panel types

Ringmaster range

Panel types

Transformer protection up to 1.6MVA at 11kV

Protection & control - CB

Overcurrent and earth fault protection using CT operated trip coils with provision for time fuse links (glass fuse link)

Protection CT’s - 100/50/5A class X

Transformer ratings

See table - page 11

Documents

Transformer mounted installation drawing ref: RMINST-06 Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-01

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch cable test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes (indoor only) Transformer mounting kit Freestanding tee off cable box

Order information Code Rating RN2c-T5/16 16kA, 12kV, 75kV BIL RN2c-T5/21 21kA, 1.8kV, 95kV BIL DE60180 DE60184 DE60180 DE60184

(9)

Non-extensible ring main

unit 200A

0

RN6c-T1

Ringmaster range

Panel types

Ringmaster range

Panel types

Network sectionalising up to 12MVA 11kV

Protection & control - CB

Self powered IDMT overcurrent and earth fault relay, VIP 00. In accordance with IEC 60255 and BS142

Protection CT’s - 800/400/1A class X

b Setting range: 800/1A ratio

v Overcurrent: 80-800A

v Earth fault: 8-640A

b Setting range: 400/1A

v Overcurrent: 40-400A

v Earth fault: 4-20A

Documents

Freestanding installation drawing ref: RMINST-05 Schematic drawing ref: RMSCH-42

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/60A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Circuit breaker earth switch 16/21kA Ring cable earth switch, 16/21kA s

Anti-reflex operating handle

Provision for motorised mechanism LH/RH ring switch and circuit breaker with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch and circuit breaker test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 4 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes (indoor only) Freestanding Order information Code Rating RN6c-T1/16 16kA, 12kV, 75kV BIL RN6c-T1/21 21kA, 1.8kV, 95kV BIL DE60180 DE60186 DE60180 DE60186

(10)

Extensible ring main units

0

Ringmaster range

Specification

Ringmaster range

Specification

RE2c-T1

TFL RE2c-T2VIP 300 RE2c-T3VIP 30 RE2c-T4VIP 35 Environment Indoor / outdoor b b b b IP54 b b b b Transformer mounted b b b b Freestanding b b b b Extensible (RHS) O O O O Ratings Busbars 60A b b b b

Circuit breaker normal rated current 200A b b b b

Circuit breaker normal rated current 60A

Switch normal rated current 60A b b b b

12kV 16kA seconds 75kV BIL b b b b

1.8kV 21kA seconds 95kV BIL O O O O

Ring switch cable earth switch 16kA seconds b b b b

Ring switch cable earth switch 21kA seconds O O O O

Circuit breaker earth switch .15kA b b b b

Extensible rmu busbar chamber 60A O O O O

Mechanism

Independent manual b b b b

Provision for motorised mechanism LH ring switch b b b b

Provision for motorised mechanism RH ring switch b b b b

Provision for motorised mechanism circuit breaker O O O O

Protection & control - circuit breaker

CT’s dual ratio - 100/50/5A class X b

CT’s ratio - 200/1A class X b

CT’s ratio - 500/200/1A class X b b

CT’s ratio - 800/400/1A class X

Overcurrent & earth fault CT operated trip coils - TFL b

Overcurrent & earth fault CT operated trip coils - glass TFL

Overcurrent relay - VIP 0 b

Overcurrent & earth fault relay - VIP 5 b

IDMT overcurrent & earth fault relay - VIP 00 b

Multi voltage shunt trip coil (see accessories) O O O O

Indication

Mechanical ON/OFF b b b b

Mechanical EARTH/MAIN b b b b

Neon indication . - 1.8kV O O O O

Gas pressure indicator (-25°C to +55°C) b b b b

RSW aux contacts 1NO & 1NC O O O O

Test facility

Integral ring cable test facility b b b b

Standard features

Operating handle b b b b

Cable (see available cable kit accessories)

Bottom entry up 1 x C 00mm2 b b b b

Bottom entry up x 1C 60mm2 b b b b

Top entry cables* (indoor only) (left hand side only) O O O O

Order codes

12kV, 16kA, 75kV BIL, 0.5bG RE2c-T1/16 RE2c-T2/16 RE2c-T/16 RE2c-T4/16

1.8kV, 21kA, 95kV BIL, 0.8bG RE2c-T1/21 RE2c-T2/21 RE2c-T/21 RE2c-T4/21 General arrangement drawing - freestanding RMINST-22, Page 69 RMINST-22, Page 69 RMINST-22, Page 69 RMINST-22, Page 69 Schematic diagram - TFL RMSCH-01, Page 79

Schematic diagram - VIP 0 RMSCH-02, Page 81

Schematic diagram - VIP 5 RMSCH-15, Page 82

(11)

Extensible ring main units

0

Ringmaster range

Accessories

Ringmaster range

Accessories

RE2c-T1

TFL RE2c-T2VIP 300 RE2c-T3VIP 30 RE2c-T4VIP 35 Kit n

o.

Cable kits

Extensible ring main units v v v v RMR-A/F47

Gland plate 1 x C O O O O RMR-A16

Gland plate x 1C O O O O RMR-A19

Small gland plate 1 x C O O O O RMR-A22

Blank aluminium gland plate O O O O RMR-A20

Brass wiping gland 1 x C O O O O RMR-A10

Brass wiping gland x 1C O O O O RMR-A10

Small brass wiping gland 1 x C O O O O RMR-A105

Tubular gland 1 x C O O O O RMR-A12

Tubular gland x 1C O O O O RMR-A1

Small tubular gland 1 x C O O O O RMR-A106

CES5 gland O O O O RMR-A120

CES5 gland plate 1 x C O O O O RMR-A21

CES5 gland plate adaptor O O O O RMR-A525

6 x ECON cable termination kit O O O O RMR-A14

x STD ECON end cap O O O O RMR-A70

x ECON cable termination kit O O O O RMR-A15

x ECON end cap capacitors O O O O RMR-A71

Top entry cables LH cable box (indoor only) v v v v RMR-F02

Angled gland plate 1 x C O O O O RMR-A17

Split gland plate 1 x C O O O O RMR-A18

Installation items

Transformer mounting kit v v v v RMR-A/F2

Extension trunking (to clear radiators) O O O O RMR-A20

Set of padlocks - 11 no O O O O RMR-A4

Anti-vandal fixings, including tool O O O O RMR-A44

Foundation bolts (not required for transformer mounting) O O O O RMR-A22

Multicore pilot glands O O O O RMR-A42

Time limit fuses (set of 2 - specify rating as table page 11) O O O O RMR-A17

RE2c to MU2 installation kit v v v v RMR-A50

Extensible busbar chamber 60A O O O O RMR-F69

Ariel mounting bracket O O O O RMR-A201

Operational items

Operating handle b b b b RMR-F45

LH ring switch control auxiliary sw for motorised mechanism

provision v v v v RMR-F28

LH ring switch termination block for motorised mechanism

provision (not Easergy) v v v v RMR-F6

RH ring switch control auxiliary sw for motorised mechanism

provision v v v v RMR-F29

RH ring switch termination block for motorised mechanism

provision (not Easergy) v v v v RMR-F64

Provision for motorised mechanism circuit breaker v v v v RMR-F54

Motorised mechanism - specify voltage v v v v RMR-F507

Shunt trip coil (20-250vDC, 110-250vAC) TLF v v v v RMR-F581

Shunt trip coil (20-250vDC, 110-250vAC) VIP v v v v RMR-F582

Ring switch cable neon indication (11-1.8kV) v v v v RMR-F41

Ring switch cable neon indication (.-7.2kV) v v v v RMR-F48

Circuit breaker neon indication (11-1.8kV) v v v v RMR-F40

Circuit breaker neon indication (.-7.2kV) v v v v RMR-F47

VAP 6 test unit for VIP 00/0/5 v v v v RMR-A202

Emergency trip push button v v v v RMR-F9

Gas pressure switch for remote indication only v v v v RMR-F68

(12)

Extensible ring main units

0

Ringmaster range

Accessories

Ringmaster range

Accessories

RE2c-T1

TFL RE2c-T2VIP 300 RE2c-T3VIP 30 RE2c-T4VIP 35 Kit n

o.

Mechanical interlocks

Circuit breaker - key free, earth on v v v v RMR-F7

Circuit breaker - key free, main off v v v v RMR-F8

Switch - key free, switch off LH v v v v RMR-F5

Switch - key free, switch off RH v v v v RMR-F6

N. B. specify lock symbol at time of ordering ( digits max) not available with motor mechanisms

Earth fault passage indication (choose provision kit and an EFPI required if not using Easergy T200E)

Phase & earth fault provision for Easergy T200E O O O O RMR-F10

EFPI provision kit, inside cable box O O O O RMR-A04

EFPI provision kit, CT outside cable box O O O O RMR-A05

EFPI provision kit, inside cable box, top entry O O O O RMR-A08

EFPI provision kit, outside cable box, top entry O O O O RMR-A09

Bowden “RR” EFPI and CT O O O O RMR-A422

Bowden STD EFPI type NB O O O O RMR-A277

Bowden LV reset EFPI type NB1 O O O O RMR-A278

Bowden LV reset & alarm type NB O O O O RMR-A279

Fundamentals ER “FIND” EFPI and CT O O O O RMR-A57

N. B. above CT’s are ring type for split core - please consult Merlin Gerin

(13)

Multiple transformer feeders or network switching points

Protection & control - CB

Overcurrent and earth fault protection using CT operated trip coils with provision for time fuse links.

Protection CT’s - 100/50/5A class X

Transformer ratings

See table - page 11

Documents

Freestanding installation drawing ref: RMINST-22 Schematic drawing ref: RMSCH-01

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring switch cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Extensible (RHS)

Provision for motorised mechanism LH/RH ring switch with plug interface

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 1 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC earth On 1NO Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Integral circuit breaker test facility Inverted cable boxes LH, CB (indoor only) Transformer mounting kit

Freestanding tee-off cable box

Order information

Code Rating

RE2c-T1/16 16kA, 12kV, 75kV BIL RE2c-T1/21 21kA, 1.8kV, 95kV BIL

Extensible ring main unit 200A

0

RE2c-T1

Ringmaster range

Panel types

Ringmaster range

Panel types

DE6021 1 DE60187 DE6021 1 DE60187
(14)

Multiple transformer feeders or network switching points

Protection & control - CB

Self powered IDMT overcurrent and earth fault relay, VIP 00. In accordance with IEC 60255 and BS 142.

Protection CT’s - 200/1A class X

b Setting range:

v Overcurrent: 20-200A

v Earth fault: 2-160A

Transformer ratings

See table - page 11

Documents

Installation drawing ref: RMINST-22 Schematic drawing ref: RMSCH-0

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring switch cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Extensible (RHS)

Provision for motorised mechanism LH/RH ring switch

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 1 CB, LH, RH motor kits

LH, RH ring switch indication 1NO 1NC Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable box LH CB (indoor only) Transformer mounting kit

Freestanding tee-off cable box

Order information

Code Rating

RE2c-T2/16 16kA, 12kV, 75kV BIL RE2c-T2/21 21kA, 1.8kV, 95kV BIL

Extensible ring main unit 200A

0

RE2c-T2

Ringmaster range

Panel types

Ringmaster range

Panel types

DE6021 1 DE60188 DE6021 1 DE60188
(15)

MV transformer protection

Protection & control - CB

Self powered overcurrent relay, VIP 0. Protection CT’s - 500/200/1A class X

b Setting range: 500/1A

v Overcurrent: 20-200A

b Setting range: 200/1A

v Overcurrent: 8-80A

Transformer ratings

See table - page 11

Documents

Installation drawing ref: RMINST-22 Schematic drawing ref: RMSCH-02

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring switch cable earth switch, 16/21kA s Transformer earth switch, .15kA

Anti-reflex operating handle

Extensible (RHS)

Provision for motorised mechanism LH/RH ring switch

Indication

Mechanical tripped on fault flag indicator

Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC CB earth position selected 1NO CB earth ON, 1NO

Test facility

Integral ring switch test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table, page 1 CB, LH, RH motor kit

LH, RH ring switch indication 1NO 1NC Multi voltage shunt trip coil 20V DC - 250V AC Neon indication

Inverted cable boxes LH, CB (indoor only) Transformer mounting kit

Freestanding tee-off cable box

Order information

Code Rating

RE2c-T/16 16kA, 12kV, 75kV BIL RE2c-T/21 21kA, 1.8kV, 95kV BIL

Extensible ring main unit 200A

0

RE2c-T

Ringmaster range

Panel types

Ringmaster range

Panel types

DE6021 1 DE60189 DE6021 1 DE60189
(16)

MV transformer protection

Protection & control - CB

Protection & control - CB

Self powered overcurrent and earth fault relay, VIP 5. Protection CT’s - 500/200/1A class with CH0 core balance CT

b Setting range: 500/1A

v Overcurrent: 20-200A

v Earth fault 25-00A

b Setting range: 200/1A

v Overcurrent: 8-80A

v Earth fault 10-120A

Transformer ratings

See table - page 11

Documents

Installation drawing ref: RMINST-22 Schematic drawing ref: RMSCH-15

Environment

Indoor/outdoor IP54

Ratings

Busbars 60A

Short time withstand 16/21kA s Normal current rating 60A/200A Normal rated voltage 12/1.8kV Normal rated BIL 75/95kV

Operating mechanism

Independent manual

Standard features

Ring switch cable earth switch, 16/21kA s Transformer earth switch, .15kA s

Anti-reflex operating handle

Extensible (RHS)

Provision for motorised mechanism LH/RH ring switch

Indication

Mechanical tripped on fault indicator Mechanical ON/OFF indicator Mechanical earth/main indicator Gas pressure indicator CB auxiliary contacts 1NO 1NC Earth position selected 1NO Earth ON, 1NO

Test facility

Integral ring switch test facility

Cable

Bottom entry up to 1 x C 00mm2 Bottom entry up to x 1C 60mm2

Accessories - see table page 1 CB, LH, RH motor kit

LH, RH ring switch indication 1NO 1NC Multi voltage shunt trip coil

Neon indication

Inverted cable boxes LH, CB (indoor only) Transformer mounting

Freestanding tee-off cable box

Order information

Code Rating

Extensible ring main unit 200A

0

RE2c-T4

Ringmaster range

Panel types

Ringmaster range

Panel types

DE6021 1 DE60190 DE6021 1 DE60190

References

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