Circuit Breakers

Having an effective and well-designed circuit protection system in every building is vital. It not only protects machinery and equipment from costly damage or even worse an electrical fire, but good circuit protection also ensures people are safe too.

Here, at RS we stock an extensive range of high-quality products within our circuit breaker range. They include various types of protection devices as well as consumer units, distribution boards and accessories. Whether you are designing and building a new system or maintaining an old one we have everything you need, providing the perfect end-to-end solution.

What are the different types of circuit breakers?

RCBO Breakers

RCBO stands for Residual Current Circuit Breaker with Over Current protection. Installed in consumer units they protect from short circuits, overload current and residual current as they combine all the functions of an MCB and an RCCB.

RCCB Breakers

RCCB stands for Residual Current Circuit Breaker. They are designed to quickly disconnect any circuit as soon as current leaks to the earthing wire. RCCBs are also effective in protecting from electrocution or shock from direct contact.

MCB Breakers

MCB stands for Miniature Circuit Breaker. They are designed to protect an electric circuit from overcurrent only. They do not safeguard people from electric shock caused by earth leakage.

MCCB Breakers

MCCB stands for Moulded Case Circuit Breaker. They are another type of electrical protection device used in higher current rating applications where an MCB would not suffice. An MCCB protects against overload and short circuit faults. With its high breaking capacity and a wider range of current ratings, MCCBs are typically found in industrial systems rather than domestic systems.

Busbar Feed & Tap-Off Units
Busbar Feed & Tap-Off Units
Busbar Trunking
Busbar Trunking
Busbar Trunking Accessories
Busbar Trunking Accessories
Busbars
Busbars
Circuit Breaker Accessories
Circuit Breaker Accessories
Circuit Trips
Circuit Trips
Consumer Units
Consumer Units
Distribution Boards
Distribution Boards
Electronic Circuit Breakers
Electronic Circuit Breakers
Energy Monitoring Devices
Energy Monitoring Devices
MCBs
MCBs
MCCBs
MCCBs
RCBOs
RCBOs
RCCBs
RCCBs
Surge Protection Devices
Surge Protection Devices
Thermal Breakers
Thermal Breakers

38831 Producten voor Circuit Breakers

15 van 999+
Schneider Electric Vigi IC60 RCCB, 40A, 3 Pole, 30mA, Type A-SI, 400V ac
  • RS-stocknr. 276-1540
  • Fabrikantnummer A9Q31340
Per stuk
€ 452,80(excl. BTW)
Better World
Schneider Electric TeSys GV5P MCB, 3P, 150A, 690V AC, 36 kA Breaking Capacity
  • RS-stocknr. 188-4748
  • Fabrikantnummer GV5P150F
Per stuk
€ 883,70(excl. BTW)
Better World
Siemens 3VA92 RCD, 250A, 4 Pole, Type A
  • RS-stocknr. 210-9331
  • Fabrikantnummer 3VA9214-0RS20
Per stuk
€ 1.535,20(excl. BTW)
Better World
Schneider Electric Acti 9 iC60L MCB, 2P, 20A Curve C, 100 → 130V AC, 12 → 144V DC, 10 kA Breaking Capacity
  • RS-stocknr. 734-9318
  • Fabrikantnummer A9F94220
Per stuk
€ 129,85(excl. BTW)
Better World
Schneider Electric PrismaSeT Front Plate for use with PrismaSeT
  • RS-stocknr. 272-7482
  • Fabrikantnummer LVS03204
Per stuk
€ 31,71(excl. BTW)
Eaton xEffect MCB, 1P, 4A Curve C, 230 → 400V AC, 6 kA Breaking Capacity
  • RS-stocknr. 769-4668
  • Fabrikantnummer 239033 FAZ6-C4/1
Per stuk
€ 23,52(excl. BTW)
Better World
Schneider Electric Insulation accessory for use with Compact Nsx, Easypact Cvs
  • RS-stocknr. 221-1215
  • Fabrikantnummer LV429518
Per stuk
€ 25,46(excl. BTW)
Siemens SIRIUS Busbar, 690V
  • RS-stocknr. 755-3003
  • Fabrikantnummer 3RV2928-1H
Per stuk
€ 19,80(excl. BTW)
Siemens SENTRON Undervoltage Release for use with 3VA1, 3VA20-3VA25
  • RS-stocknr. 210-3531
  • Fabrikantnummer 3VA9908-0BB20
Per stuk
€ 145,44(excl. BTW)
Better World
Schneider Electric iID RCCB, 100A, 4 Pole, 30mA, Type A-SI, 415V ac
  • RS-stocknr. 248-3698
  • Fabrikantnummer A9R31491
Per stuk
€ 1.164,08(excl. BTW)
Better World
Schneider Electric Multi 9 C60SP MCB, 1P, 40A Curve B, 415V AC, 60V DC, 20 kA Breaking Capacity
  • RS-stocknr. 211-2337
  • Fabrikantnummer M9F21140
Per stuk
€ 43,28(excl. BTW)
Siemens Sentron Copper Rod for use with Busbar
  • RS-stocknr. 228-8264
  • Fabrikantnummer 8WC5126
Per stuk
€ 115,14(excl. BTW)
RS PRO MCB, 2P, 16A Curve B, 240 → 415V AC, 10 kA Breaking Capacity
  • RS-stocknr. 265-0160
Per stuk
€ 7,59(excl. BTW)
Better World
Schneider Electric Acti 9 iC60L MCB, 4P, 40A Curve C, 100 → 130V AC, 12 → 250V DC, 10 kA Breaking Capacity
  • RS-stocknr. 734-9327
  • Fabrikantnummer A9F94440
Per stuk
€ 342,32(excl. BTW)
200 → 240 V ac, 48 V dc Undervoltage Release Circuit Trip
  • RS-stocknr. 776-2926
  • Fabrikantnummer A9N26960
Per stuk
€ 83,73(excl. BTW)
Better World
Schneider Electric Compact Nsx, Easypact Cvs Cover for use with Compact Nsx, Easypact Cvs
  • RS-stocknr. 221-1214
  • Fabrikantnummer LV429515
Per stuk
€ 21,61(excl. BTW)
ETA Thermal Circuit Breaker - 1180 Single Pole 250V Voltage Rating DIN Rail Mount, 3A Current Rating
  • RS-stocknr. 458-8706
  • Fabrikantnummer 1180-01-3A
Per stuk
€ 13,20(excl. BTW)
Schneider Electric Acti9 iC60 RCCB, 25A, 2 Pole, 300mA, Type C, 220 → 240V ac
  • RS-stocknr. 110-284
  • Fabrikantnummer A9D50225
Per stuk
€ 498,54(excl. BTW)
Siemens Busbar
  • RS-stocknr. 127-1497
  • Fabrikantnummer 3RV2915-5B
Per stuk
€ 20,60(excl. BTW)
Better World
Siemens Sentron 5SY7 MCB, 3P, 25A Curve C, 400V AC, 15 kA Breaking Capacity
  • RS-stocknr. 622-0430
  • Fabrikantnummer 5SY7325-7
Per stuk
€ 94,88(excl. BTW)
Resultaten per pagina
1
15
1942

Gerelateerde Links