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.

36108 표시되는 제품 Circuit Breakers

1 / 999+
재고있음
  • RS 제품 번호 312-3825
  • 제조사 부품 번호 GB2DB10
Subtotal (1 unit)
₩89,212.50
₩457.50/unit
제한된 재고
Better World
  • RS 제품 번호 383-2153
  • 제조사 부품 번호 5SY4332-7
Subtotal (1 unit)
₩276,880.50
₩1,419.90/unit
재고있음
  • RS 제품 번호 400-4034
  • 제조사 부품 번호 094.06
Subtotal (1 pack of 3 units)
₩12,091.95
₩20.667/unit
재고있음
  • RS 제품 번호 249-3333
  • 제조사 부품 번호 1351580000
Subtotal (1 unit)
₩218,010.00
₩1,118.00/unit
재고있음
  • RS 제품 번호 723-4840
  • 제조사 부품 번호 X200.801.08 M12 CLEAR COVER+PLATED NUT
Subtotal (1 unit)
₩25,194.00
₩129.20/unit
제조사가 재고 비축중
Better World
  • RS 제품 번호 219-8877
  • 제조사 부품 번호 KBC10DCS301
Subtotal (1 pack of 10 units)
₩323,914.50
₩166.11/unit
재고있음
  • RS 제품 번호 190-2016
  • 제조사 부품 번호 LV275DI-U4
Subtotal (1 unit)
₩105,475.50
₩540.90/unit
제조사가 재고 비축중
  • RS 제품 번호 244-930
  • 제조사 부품 번호 QO363VSC10
Subtotal (1 unit)
₩447,023.85
₩2,292.43/unit
일시적 품절
  • RS 제품 번호 914-4051
  • 제조사 부품 번호 2CSR255051R1204 DSE201 C20 AC30 - N Blue
Subtotal (1 unit)
₩133,458.00
₩684.40/unit
제조사가 재고 비축중
  • RS 제품 번호 229-005
  • 제조사 부품 번호 CCP2-1-30CC
Subtotal (1 pack of 6 units)
₩605,319.00
₩3,104.20/pack
제조사가 재고 비축중
  • RS 제품 번호 250-4775
  • 제조사 부품 번호 2CDL701302R0320
Subtotal (1 Box of 10 units)
₩93,600.00
₩480.00/Box
재고있음
Better World
  • RS 제품 번호 791-3394
  • 제조사 부품 번호 A9F54325
Subtotal (1 unit)
₩209,839.50
₩1,076.10/unit
재고있음
Better World
  • RS 제품 번호 772-1303
  • 제조사 부품 번호 5SY4210-7
Subtotal (1 unit)
₩173,140.50
₩887.90/unit
제조사가 재고 비축중
  • RS 제품 번호 211-9575
  • 제조사 부품 번호 5SM2425-6
Subtotal (1 unit)
₩472,017.00
₩2,420.60/unit
제조사가 재고 비축중
Better World
  • RS 제품 번호 209-6771
  • 제조사 부품 번호 3VA1120-4ED32-0AA0
Subtotal (1 unit)
₩749,677.50
₩3,844.50/unit
일시적 품절
  • RS 제품 번호 190-2022
  • 제조사 부품 번호 SV275DA-U4
Subtotal (1 unit)
₩168,694.50
₩865.10/unit
재고있음
Better World
  • RS 제품 번호 734-9131
  • 제조사 부품 번호 A9F74202
Subtotal (1 unit)
₩204,048.00
₩1,046.40/unit
재고있음
Better World
  • RS 제품 번호 746-7725
  • 제조사 부품 번호 2CDS252001R0204 S202-C20
Subtotal (1 unit)
₩95,667.00
₩490.60/unit
재고있음
Better World
  • RS 제품 번호 132-116
  • 제조사 부품 번호 2CDS272001R0204 S202M-C20
Subtotal (1 unit)
₩111,345.00
₩571.00/unit
제조사가 재고 비축중
Better World
  • RS 제품 번호 218-1802
  • 제조사 부품 번호 3VA9131-0WF30
Subtotal (1 unit)
₩46,663.50
₩239.30/unit
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