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
Circuit Breakers
Earth & Lightning Protection
Earth & Lightning Protection
Fuse Holders & Accessories
Fuse Holders & Accessories
Fuses
Fuses

51340 표시되는 제품 Fuses & Circuit Breakers

정렬 기준
1 / 999+
재고있음
Schurter TA11 T11-211 Thermal Circuit Breaker - 1-Pole, 6A Current Rating, 240V ac, 48 V dc
  • RS 제품 번호 269-3820
  • 제조사 부품 번호 4400.0050
Subtotal (1 unit)
₩79.00
₩79.00/unit
재고있음
Mersen Rail Mount Fuse Holder
  • RS 제품 번호 806-8423
  • 제조사 부품 번호 Z233725 / CMS810PAK
Subtotal (12 units, in packs of 12)
₩78.804
₩6.567/unit
재고있음
Eaton 300mA T Glass Cartridge Fuse, 6.3 x 32 mm
  • RS 제품 번호 852-7143
  • 제조사 부품 번호 MDL-3-10-R
Subtotal (1 unit)
₩64.50
₩64.50/unit
일시적 품절
Hinode Electric Co Ltd 60A Cartridge Fuse, 11 x 38 mm
  • RS 제품 번호 103-4266
  • 제조사 부품 번호 660KHK60
Subtotal (5 units, in packs of 5)
₩604.70
₩120.94/unit
재고있음
Phoenix Contact TCP 4A Thermal Circuit Breaker -, 4A Current Rating 1-Pole, Base
  • RS 제품 번호 801-6909
  • 제조사 부품 번호 0712259
Subtotal (1 unit)
₩134.00
₩134.00/unit
마지막 RS 재고
Schurter Non-Resettable Fuse, Radial 100mA, 250V ac
  • RS 제품 번호 284-4997
  • 제조사 부품 번호 0034.6004
Subtotal (10 units, in packs of 10)
₩60.10
₩6.01/unit
재고있음
nVent SCHROFF Earthing Kit
  • RS 제품 번호 721-3026
  • 제조사 부품 번호 24575801
Subtotal (1 kit)
₩67.90
₩67.90/kit
재고있음
Littelfuse 2A T Glass Cartridge Fuse, 6.3 x 32 mm
  • RS 제품 번호 541-3029
  • 제조사 부품 번호 0313002.MXP
Subtotal (10 units, in packs of 10)
₩83.80
₩8.38/unit
재고있음
RS PRO 7A T Glass Cartridge Fuse, 6.3 x 32 mm
  • RS 제품 번호 177-8105
Subtotal (20 units, in packs of 20)
₩85.50
₩4.275/unit
재고있음
Eaton 2A T Glass Cartridge Fuse, 5 x 20 mm
  • RS 제품 번호 849-5541
  • 제조사 부품 번호 GDC-2A
Subtotal (1 unit)
₩14.70
₩14.70/unit
재고있음
Lovato Modulo P1MB Miniature Circuit Breaker, 3-Pole, 20A, Type C, 400V ac AC, 10 kA Breaking Capacity
  • RS 제품 번호 825-5841
  • 제조사 부품 번호 P1MB3PC20
Subtotal (1 unit)
₩643.90
₩643.90/unit
재고있음
Eaton 2A AM Ceramic Cartridge Fuse, 10 x 38 mm
  • RS 제품 번호 228-664
  • 제조사 부품 번호 C10M2 CYLINDRICAL FUSE 10 x 38 2A AM 500V AC
Subtotal (10 units, in packs of 10)
₩146.00
₩146.00/pack
재고있음
Eaton 2A T Ceramic Cartridge Fuse, 6.3 x 32 mm
  • RS 제품 번호 852-7061
  • 제조사 부품 번호 MDA-2-R
Subtotal (1 unit)
₩91.10
₩91.10/unit
재고있음
Eaton 110A British Standard Fuse 660V, 72 mm
  • RS 제품 번호 414-932
  • 제조사 부품 번호 GSGB110
Subtotal (5 units, in packs of 5)
₩4,079.20
₩815.84/unit
제조사가 재고 비축중
Eaton 710A Tag Fuse 83 x 210 mm 660 V ac, 350V dc, 184 mm
  • RS 제품 번호 261-421
  • 제조사 부품 번호 TLM710
Subtotal (1 unit)
₩3,939.90
₩3,939.90/unit
재고있음
Eaton 4A AM Ceramic Cartridge Fuse, 10 x 38 mm
  • RS 제품 번호 228-666
  • 제조사 부품 번호 C10M4 CYLINDRICAL FUSE 10 x 38 4A AM 500V AC
Subtotal (10 units, in packs of 10)
₩146.00
₩146.00/pack
재고있음
Mersen 12A AM Ceramic Cartridge Fuse, 10 x 38 mm
  • RS 제품 번호 247-2684
  • 제조사 부품 번호 A213601 / FR10AM50V12
Subtotal (10 units, in boxes of 10)
₩155.40
₩155.40/Box
재고있음
Mersen 4A AM Ceramic Cartridge Fuse, 10 x 38 mm
  • RS 제품 번호 188-7038
  • 제조사 부품 번호 W219232 / FR10AM50V4
Subtotal (10 units, in packs of 10)
₩136.80
₩13.68/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
Eaton 315A British Standard Fuse B3 660V, 111 mm
  • RS 제품 번호 182-1517
  • 제조사 부품 번호 TKF315M355
Subtotal (1 unit)
₩5,523.80
₩5,523.80/unit
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