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Circuit Protection

Found 18711 products. Showing up to 30 products per page.

Subcategories

Fuses & Fuse Accessories

Thermistors

Circuit Breakers

TVS - Transient Voltage Suppressors

Gas Discharge Tubes - GDT

Manufacturer

5ST3646: Circuit Breaker Accessory, 80A, 115mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3646

Circuit Breaker Accessory, 80A, 115mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

7.25 EUR/unit
5ST3647: Circuit Breaker Accessory, 80A, 240mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3647

Circuit Breaker Accessory, 80A, 240mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

13.31 EUR/unit
5ST3650: Circuit Breaker Accessory, 80A, 227mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3650

Circuit Breaker Accessory, 80A, 227mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

13.21 EUR/unit
5ST3651: Circuit Breaker Accessory, 80A, 138mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3651

Circuit Breaker Accessory, 80A, 138mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

11.23 EUR/unit
5ST3652: Circuit Breaker Accessory, 80A, 210mm, 4PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3652

Circuit Breaker Accessory, 80A, 210mm, 4PH, Siemens SENTRON Circuit Breakers, Pin Busbar

23.06 EUR/unit
5ST3653: Circuit Breaker Accessory, 80A, 210mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3653

Circuit Breaker Accessory, 80A, 210mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

20.8 EUR/unit
5ST3655-3HG: Circuit Breaker Accessory, Yellow, 24mm, Pin Busbar, Touch Protection, SENTRON Series
Siemens 5ST3655-3HG

Circuit Breaker Accessory, Yellow, 24mm, Pin Busbar, Touch Protection, SENTRON Series

2.34 EUR/unit
5ST3666-2HG: Circuit Breaker Accessory, 160A, 31.2mm, Siemens LS 5SJ4xxxHG Circuit Breakers, Connecting Terminal
Siemens 5ST3666-2HG

Circuit Breaker Accessory, 160A, 31.2mm, Siemens LS 5SJ4xxxHG Circuit Breakers, Connecting Terminal

11.38 EUR/unit
5ST3668: Circuit Breaker Accessory, 80A, 196mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3668

Circuit Breaker Accessory, 80A, 196mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

11.87 EUR/unit
5ST3675-0: Circuit Breaker Accessory, 63A, 3PH, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3675-0

Circuit Breaker Accessory, 63A, 3PH, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

27.72 EUR/unit
5ST3676-0: Circuit Breaker Accessory, 63A, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3676-0

Circuit Breaker Accessory, 63A, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

15.26 EUR/unit
5ST3703: Circuit Breaker Accessory, 80A, 1.016m, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3703

Circuit Breaker Accessory, 80A, 1.016m, Siemens SENTRON Circuit Breakers, Pin Busbar

30.66 EUR/unit
5ST3705: Circuit Breaker Accessory, 80A, 1.016m, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3705

Circuit Breaker Accessory, 80A, 1.016m, Siemens SENTRON Circuit Breakers, Pin Busbar

47.59 EUR/unit
5ST3708: Circuit Breaker Accessory, 80A, 214mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3708

Circuit Breaker Accessory, 80A, 214mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

16.42 EUR/unit
5ST3713: Circuit Breaker Accessory, 80A, 214mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series
Siemens 5ST3713

Circuit Breaker Accessory, 80A, 214mm, Siemens SENTRON Circuit Breakers, Pin Busbar, SENTRON Series

20.08 EUR/unit
5ST3715: Circuit Breaker Accessory, 80A, 214mm Len, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3715

Circuit Breaker Accessory, 80A, 214mm Len, Siemens SENTRON Circuit Breakers, Pin Busbar

26.26 EUR/unit
5ST3730: Circuit Breaker Accessory, 63A, 214mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3730

Circuit Breaker Accessory, 63A, 214mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

4.97 EUR/unit
5ST3731: Circuit Breaker Accessory, 63A, 1.016m/1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3731

Circuit Breaker Accessory, 63A, 1.016m/1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

17.58 EUR/unit
5ST3734: Circuit Breaker Accessory, 63A, 214mm, 2PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3734

Circuit Breaker Accessory, 63A, 214mm, 2PH, Siemens SENTRON Circuit Breakers, Pin Busbar

7.69 EUR/unit
5ST3735-1: Circuit Breaker Accessory, 63A, 996.8mm, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3735-1

Circuit Breaker Accessory, 63A, 996.8mm, Siemens SENTRON Circuit Breakers, Pin Busbar

36.85 EUR/unit
5ST3742: Circuit Breaker Accessory, 63A, 990mm, 3PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3742

Circuit Breaker Accessory, 63A, 990mm, 3PH, Siemens SENTRON Circuit Breakers, Pin Busbar

54.7 EUR/unit
5ST3746-1: Circuit Breaker Accessory, 63A, 925.6mm, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3746-1

Circuit Breaker Accessory, 63A, 925.6mm, Siemens SENTRON Circuit Breakers, Pin Busbar

70.28 EUR/unit
5ST3763: Circuit Breaker Accessory, 63A, 214mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3763

Circuit Breaker Accessory, 63A, 214mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

5.64 EUR/unit
5ST3764: Circuit Breaker Accessory, 63A, 990mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3764

Circuit Breaker Accessory, 63A, 990mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

18.29 EUR/unit
5ST3765: Circuit Breaker Accessory, 63A, 990mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3765

Circuit Breaker Accessory, 63A, 990mm, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

18.34 EUR/unit
5ST3765-2: Circuit Breaker Accessory, 63A, 1m, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3765-2

Circuit Breaker Accessory, 63A, 1m, 1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

20.35 EUR/unit
5ST3771-1: Circuit Breaker Accessory, 80A, 46.3mm, Siemens SENTRON Circuit Breakers, Feeder Terminal
Siemens 5ST3771-1

Circuit Breaker Accessory, 80A, 46.3mm, Siemens SENTRON Circuit Breakers, Feeder Terminal

5.76 EUR/unit
5ST3784-0: Circuit Breaker Accessory, 63A, 215mm/1PH, Siemens SENTRON Circuit Breakers, Pin Busbar
Siemens 5ST3784-0

Circuit Breaker Accessory, 63A, 215mm/1PH, Siemens SENTRON Circuit Breakers, Pin Busbar

19.5 EUR/unit
5ST3820-5: Circuit Breaker Accessory, Siemens 5SU1 RCBO Circuit Breakers, Adapter, SENTRON Series
Siemens 5ST3820-5

Circuit Breaker Accessory, Siemens 5SU1 RCBO Circuit Breakers, Adapter, SENTRON Series

6.68 EUR/unit
5SU1154-6KK10: Circuit Breaker, RCBO, 5SU1, 1P+N, 10 kA, 230 V, 10 A
Siemens 5SU1154-6KK10

Circuit Breaker, RCBO, 5SU1, 1P+N, 10 kA, 230 V, 10 A

127.55 EUR/unit