18 mm Circuit Protection

Results: 284
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Siemens Circuit Breakers MCB 5SJ4 1P 240V 15A SAME PH 14K C-TRIP 7In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 15A 14K C-TRIP 9In Stock
10Expected 9/11/2026
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 15A 10K C-TRIP 2In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 15A SAME PH 14K D-TRIP 5In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K B-TRIP 5In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP 24In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 20A 10K C-TRIP 8In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 20A 10K D-TRIP 6In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 25A 14K C-TRIP 4In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 25A 10K C-TRIP 5In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 30A 14K C-TRIP 3In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 30A 10K C-TRIP 4In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 32A 10K D-TRIP 1In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 240V 40A SAME PH 14K C-TRIP 12In Stock
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Siemens Circuit Breakers MCB 5SJ4 1P 277V 40A 10K C-TRIP 5In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP 20In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K D-TRIP 5In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K A-TRIP 3In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K B-TRIP 5In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K C-TRIP 16In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K D-TRIP 8In Stock
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Siemens Circuit Breakers circuit breaker 10ka 1pole b3 1In Stock
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Siemens Circuit Breakers MINIATURE CURCIUT BREAKER, 230/400V 10kA 10In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 4A 7.5K C-TRIP 13In Stock
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Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 0.5A 7.5K A-TRIP 1In Stock
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