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

39517 표시되는 제품 Circuit Breakers

정렬 기준
1 / 999+
재고있음
RS Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 32A, Type C, 440V ac AC, 60 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 383-2153
  • 제조사 부품 번호 5SY4332-7
Subtotal (1 unit)
₩1,364.30
₩1,364.30/unit
재고있음
Eaton xEffect Eaton Moeller Miniature Circuit Breaker, 1-Pole, 80A, Type C, 230V ac AC, 60 V dc DC, 20 kA Breaking
  • RS 제품 번호 250-800
  • 제조사 부품 번호 211799 AZ-C80
Subtotal (1 unit)
₩1,367.80
₩1,367.80/unit
재고있음
Schneider Electric Acti9 iC60H Miniature Circuit Breaker, 2-Pole, 2A, Type C, 440V ac AC, 125 V dc DC, 10 kA Breaking
  • RS 제품 번호 776-3238
  • 제조사 부품 번호 A9F84202
Subtotal (1 unit)
₩2,030.50
₩2,030.50/unit
제조사가 재고 비축중
Eaton xComfort Eaton xComfort KLV LV Distribution Board, Sheet Steel, Polystyrene, 1 Way
  • RS 제품 번호 262-803
  • 제조사 부품 번호 302437 KLV-60UPP-HY36-F
Subtotal (1 unit)
₩3,889.90
₩3,889.90/unit
재고있음
RS Better World
Schneider Electric Acti9 iC60L Miniature Circuit Breaker, 3-Pole, 32A, Type C, 180 V dc DC, 15000 A Breaking Capacity
  • RS 제품 번호 219-9286
  • 제조사 부품 번호 A9F94332
Subtotal (1 unit)
₩2,823.19
₩2,823.19/unit
일시적 품절
Weidmüller 1 Phase Surge Protector, 16 A, 220 V, DIN Rail
  • RS 제품 번호 249-3333
  • 제조사 부품 번호 1351580000
Subtotal (1 unit)
₩1,203.90
₩1,203.90/unit
제조사가 재고 비축중
Eaton CCP2-1 Circuit Breaker Accessory -, 30A Current Rating 1-Pole
  • RS 제품 번호 229-005
  • 제조사 부품 번호 CCP2-1-30CC
Subtotal (1 pack of 6 units)
₩3,104.20
₩3,104.20/pack
일시적 품절
ABB Residual Current Circuit Breaker with Overload Protection, 32A Current Rating, 2-Pole, 100 mA Trip Sensitivity, Type
  • RS 제품 번호 201-6876
  • 제조사 부품 번호 2CSR255180R2325
Subtotal (1 unit)
₩2,458.60
₩2,458.60/unit
재고있음
TE Connectivity W28 W28 Thermal Circuit Breaker -, 15A Current Rating 1-Pole, Direct
  • RS 제품 번호 782-6565
  • 제조사 부품 번호 W28-XT1A-15
Subtotal (1 unit)
₩43.70
₩43.70/unit
제조사가 재고 비축중
Eaton xComfort Eaton xComfort KLV LV Distribution Board, Polystyrene Plastic, Sheet Steel, Powder Coated, 1 Way
  • RS 제품 번호 263-495
  • 제조사 부품 번호 302439 KLV-60HWP-HY36-F
Subtotal (1 unit)
₩4,132.40
₩4,132.40/unit
재고있음
RS Better World
Siemens 5SV3 Series Residual Current Circuit Breaker, 25A, 2-Pole, 100 mA, Type A, 10 kA 400V ac
  • RS 제품 번호 211-9658
  • 제조사 부품 번호 5SV3412-6
Subtotal (1 unit)
₩1,347.70
₩1,347.70/unit
재고있음
Lovato Modulo Modulo Miniature Circuit Breaker, 3-Pole, 25A, Type C, 400V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 825-5845
  • 제조사 부품 번호 P1MB3PC25
Subtotal (1 unit)
₩643.90
₩643.90/unit
제조사가 재고 비축중
Eaton xEffect FAZ Miniature Circuit Breaker, 2-Pole, 2A, Type C, 415V ac AC, 60 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 244-034
  • 제조사 부품 번호 102200 FAZ-C2/2-RT
Subtotal (1 unit)
₩1,581.10
₩1,581.10/unit
재고있음
RS Better World
Siemens 5SV3 Series Residual Current Circuit Breaker, 25A, 2-Pole, 30 mA, Type A, 10 kA 230V ac
  • RS 제품 번호 202-7169
  • 제조사 부품 번호 5SV3312-6KL
Subtotal (1 unit)
₩1,390.60
₩1,390.60/unit
재고있음
RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 2-Pole, 6A, Type C, 400V ac AC, 6 kA Breaking Capacity
  • RS 제품 번호 746-7706
  • 제조사 부품 번호 2CDS252001R0064 S202-C6
Subtotal (1 unit)
₩855.70
₩855.70/unit
재고있음
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 4A, Type B, 230V ac AC, 60 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 610-504
  • 제조사 부품 번호 5SY4504-6
Subtotal (1 unit)
₩534.60
₩534.60/unit
제조사가 재고 비축중
ABB System Pro M Compact SU200 MR Circuit Breaker, 1-Pole, 16A, Type K, 230V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 201-170
  • 제조사 부품 번호 2CDS271347R0467
Subtotal (1 unit)
₩1,175.10
₩1,175.10/unit
제조사가 재고 비축중
Siemens SENTRON 5SJ4263 Miniature Circuit Breaker, 2-Pole, 63A, Type C, 400V ac AC, 60 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 299-625
  • 제조사 부품 번호 5SJ4263-7HG41
Subtotal (1 unit)
₩3,440.10
₩3,440.10/unit
재고있음
Eaton, xEnergy, xEnergy Molded Case Circuit Breaker 1-Pole 250A, Breaking Capacity 50 kA, Fixed
  • RS 제품 번호 537-5551
  • 제조사 부품 번호 259094 NZMN2-A250
Subtotal (1 unit)
₩8,849.70
₩8,849.70/unit
재고있음
RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 2-Pole, 20A, Type C, 400V ac AC, 125 V dc DC, 6 kA Breaking
  • RS 제품 번호 746-7725
  • 제조사 부품 번호 2CDS252001R0204 S202-C20
Subtotal (1 unit)
₩490.60
₩490.60/unit
1
2
3
1976
페이지 당 결과 수

관련된 링크들