Fuses & Circuit Breakers

Although they work in different ways, fuses and circuit breakers broadly have the same purpose; to protect electrical appliances and electrical circuits from short circuits, and excessive current (called overcurrent or overload).

Fuses

Fuses are relatively low cost electrical safety devices. If too much current enters the circuit, the fuse will burn out (sometimes called blowing out). When the fuse blows out it breaks the circuit. This protects the attached devices and allows you to touch devices without being electrocuted. When the fuse blows, it must be replaced before using the device or appliance again.

Circuit breakers

Circuit breakers work in a similar way to fuses, but they are resettable. Once a fault is detected (this is typically a short circuit or an excessive amount of current flowing through the circuit) the circuit breaker will interrupt the flow of current. When the circuit breaker trips, it's simply a case of flicking a switch to reset the circuit breaker. As soon as you've reset the circuit breaker, it is ready to use again.

Circuit Breakers
Earth & Lightning Protection
Fuse Holders & Accessories
Fuses

51054 표시되는 제품 Fuses & Circuit Breakers

정렬 기준
재고있음
RS Better World
ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 63A, Type K, 400V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 746-8043
  • 제조사 부품 번호 2CDS253001R0607 S203-K63
Subtotal (1 unit)
₩286,420.00
₩286,420.00/unit
재고있음
SIBA 2.5A F Glass Cartridge Fuse, 6.3 x 32 mm
  • RS 제품 번호 783-3359
  • 제조사 부품 번호 70-059-60/2.5A
Subtotal (1 pack of 10 units)
₩8,000.00
₩800.00/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)
₩241,200.00
₩241,200.00/unit
재고있음
RS Better World
Siemens SENTRON 5SY Miniature Circuit Breaker, 1-Pole, 2A, Type A, 400V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 232-2282
  • 제조사 부품 번호 5SY4102-5
Subtotal (1 unit)
₩115,660.00
₩115,660.00/unit
일시적 품절
RS PRO Miniature Circuit Breaker, 1-Pole, 2A, Type B, 240V ac AC, 240 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 265-0169
Subtotal (1 unit)
₩17,140.00
₩17,140.00/unit
제조사가 재고 비축중
Eaton xEffect FAZ Miniature Circuit Breaker, 3-Pole, 6A, Type C, 415V ac AC, 60 V dc DC, 15 kA Breaking Capacity
  • RS 제품 번호 241-221
  • 제조사 부품 번호 102284 FAZ-C6/3-RT
Subtotal (1 unit)
₩442,360.00
₩442,360.00/unit
재고있음
RS Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 6A, Type B, 400V ac AC, 60 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 772-1293
  • 제조사 부품 번호 5SY4206-6
Subtotal (1 unit)
₩199,240.00
₩199,240.00/unit
제조사가 재고 비축중
RS Better World
Siemens SENTRON 5SY7 Miniature Circuit Breaker, 1-Pole, 32A, Type C, 400V ac AC, 15 kA Breaking Capacity
  • RS 제품 번호 622-0301
  • 제조사 부품 번호 5SY7132-7
Subtotal (1 unit)
₩74,600.00
₩74,600.00/unit
재고있음
RS Better World
Siemens SENTRON 5SL4 Miniature Circuit Breaker, 2-Pole, 2A, Type C, 400V ac AC, 72 V dc DC, 10 kA Breaking Capacity
  • RS 제품 번호 209-5964
  • 제조사 부품 번호 5SL4202-7
Subtotal (1 unit)
₩117,140.00
₩117,140.00/unit
재고있음
RS Better World
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 40A, Type C, 400V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 124-3167
  • 제조사 부품 번호 5SY4240-7
Subtotal (1 unit)
₩214,840.00
₩214,840.00/unit
재고있음
Eaton xEffect FAZ Miniature Circuit Breaker, 2-Pole, 16A, Type D, 415V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 847-3529
  • 제조사 부품 번호 278783 FAZ-D16/2
Subtotal (1 unit)
₩150,860.00
₩150,860.00/unit
재고있음
Phoenix Contact TRABTECH CB TM1 Thermal Circuit Breaker -, 10A Current Rating 1-Pole, On Base Element
  • RS 제품 번호 201-5339
  • 제조사 부품 번호 2800843
Subtotal (1 unit)
₩75,500.00
₩75,500.00/unit
재고있음
Littelfuse 10A M Ceramic Cartridge Fuse, 5 x 20 mm
  • RS 제품 번호 769-0045
  • 제조사 부품 번호 0234010.MXP
Subtotal (1 pack of 25 units)
₩42,850.00
₩1,714.00/unit
재고있음
Eaton FRCdM Series Residual Current Circuit Breaker, 63A, 4-Pole, 300 mA, Type B, 630 A, 220 V dc 240V ac
  • RS 제품 번호 183-3552
  • 제조사 부품 번호 167902 FRCDM-63/4/03-S/B
Subtotal (1 unit)
₩3,214,820.00
₩3,214,820.00/unit
재고있음
SIBA 3.15A M Ceramic Cartridge Fuse, 5 x 25 mm
  • RS 제품 번호 267-3521
  • 제조사 부품 번호 70-010-05/3.15A
Subtotal (1 pack of 5 units)
₩62,220.00
₩12,444.00/unit
재고있음
SIBA 1A M Ceramic Cartridge Fuse, 5 x 25 mm
  • RS 제품 번호 267-3565
  • 제조사 부품 번호 70-010-05/1A
Subtotal (1 pack of 5 units)
₩108,120.00
₩21,624.00/unit
재고있음
Bulgin 13A Base Mount Fuse Holder, 1P-Pole for 6.3 x 25 mm, 250V ac
  • RS 제품 번호 213-7570
  • 제조사 부품 번호 FX0331
Subtotal (1 pack of 5 units)
₩46,900.00
₩9,380.00/unit
재고있음
Mersen 20A GG Ceramic Cartridge Fuse, 10 x 38 mm
  • RS 제품 번호 230-3474
  • 제조사 부품 번호 D211028 / FR10GG50V20
Subtotal (1 pack of 10 units)
₩28,100.00
₩2,810.00/unit
재고있음
RS Better World
ABB System Pro M Compact S200M Miniature Circuit Breaker, 2-Pole, 2A, Type C, 440V ac AC, 125 V dc DC, 10 kA Breaking
  • RS 제품 번호 132-009
  • 제조사 부품 번호 2CDS272001R0024 S202M-C2
Subtotal (1 unit)
₩145,060.00
₩145,060.00/unit
제조사가 재고 비축중
Eaton, NZM, NZM Molded Case Circuit Breaker 4-Pole 400A, Breaking Capacity 5 kA, Plug-in
  • RS 제품 번호 240-919
  • 제조사 부품 번호 191484 NZMN3-4-VX400/VAR-SVE
Subtotal (1 unit)
₩7,058,400.00
₩7,058,400.00/unit
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