Ring main units non-extensible
0Ringmaster range
Specification
Ringmaster range
Specification
RN2c-T1TFL 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
Ring main units non-extensible
0Ringmaster range
Accessories
Ringmaster range
Accessories
RN2c-T1TFL 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
Ring main units non-extensible
0Ringmaster range
Accessories
Ringmaster range
Accessories
RN2c-T1TFL 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
Non-extensible ring main
unit 200A
0RN2c-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
Non-extensible ring main
unit 200A
0RN2c-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
Non-extensible ring main
unit 200A
0RN2c-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
Non-extensible ring main
unit 200A
0RN2c-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
Non-extensible ring main
unit 200A
0RN2c-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
Non-extensible ring main
unit 200A
0RN6c-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
Extensible ring main units
0Ringmaster range
Specification
Ringmaster range
Specification
RE2c-T1TFL 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
Extensible ring main units
0Ringmaster range
Accessories
Ringmaster range
Accessories
RE2c-T1TFL 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
Extensible ring main units
0Ringmaster range
Accessories
Ringmaster range
Accessories
RE2c-T1TFL 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
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
0RE2c-T1
Ringmaster range
Panel types
Ringmaster range
Panel types
DE6021 1 DE60187 DE6021 1 DE60187Multiple 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
0RE2c-T2
Ringmaster range
Panel types
Ringmaster range
Panel types
DE6021 1 DE60188 DE6021 1 DE60188MV 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
0RE2c-T
Ringmaster range
Panel types
Ringmaster range
Panel types
DE6021 1 DE60189 DE6021 1 DE60189MV 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
0RE2c-T4
Ringmaster range
Panel types
Ringmaster range
Panel types
DE6021 1 DE60190 DE6021 1 DE60190