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.

35852 표시되는 제품 Circuit Breakers

89 / 999+
Better World
  • RS 제품 번호 155-794
  • 제조사 부품 번호 3VA2340-6JQ42-0AA0
개당
₩6,906,480.80
Better World
  • RS 제품 번호 157-335
  • 제조사 부품 번호 3VA2216-6JP32-0AA0
개당
₩3,783,274.40
  • RS 제품 번호 259-4009
  • 제조사 부품 번호 1SDA072068R1
개당
₩10,623,923.24
  • RS 제품 번호 124-953
  • 제조사 부품 번호 178870 KLV-1HWP-4PR
개당
₩93,016.76
  • RS 제품 번호 299-741
  • 제조사 부품 번호 5SJ4140-7HG41
개당
₩150,212.00
Better World
  • RS 제품 번호 236-7532
  • 제조사 부품 번호 1SDA067865R1 XT2H 160 Ekip I 100A FF
개당
₩1,189,883.96
  • RS 제품 번호 339-831
  • 제조사 부품 번호 SEA9BPN8
개당
₩1,075,190.80
  • RS 제품 번호 864-4314
  • 제조사 부품 번호 242200 PLSM-C6-MW
개당
₩36,378.00
  • RS 제품 번호 629-054
  • 제조사 부품 번호 8GK9735-2KK20
개당
₩1,109,950.12
  • RS 제품 번호 230-0999
  • 제조사 부품 번호 177393 FAZ6-D1/1
개당
₩61,006.00
Better World
  • RS 제품 번호 155-815
  • 제조사 부품 번호 3VA2325-8KP32-0AA0
개당
₩5,747,366.80
  • RS 제품 번호 123-215
  • 제조사 부품 번호 170276 FRCMM-80/2/01-A
개당
₩620,708.32
  • RS 제품 번호 259-3509
  • 제조사 부품 번호 1SDA071476R1
개당
₩13,532,896.12
  • RS 제품 번호 629-287
  • 제조사 부품 번호 8GK4723-2KK10
개당
₩258,870.36
  • RS 제품 번호 247-140
  • 제조사 부품 번호 102178 FAZ-D1/2-NA
개당
₩293,753.76
  • RS 제품 번호 265-603
  • 제조사 부품 번호 8UC7324-8BD44
개당
₩520,891.60
Better World
  • RS 제품 번호 175-1527
  • 제조사 부품 번호 GV4PE07S6
개당
₩1,179,397.32
  • RS 제품 번호 241-190
  • 제조사 부품 번호 101368 PLI-D10/4
개당
₩302,495.76
  • RS 제품 번호 257-236
  • 제조사 부품 번호 3VA5340-6GC41-2AA0
개당
₩5,314,308.80
  • RS 제품 번호 140-743
  • 제조사 부품 번호 2CCS863001R1537
개당
₩1,530,500.48
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