Novapart logo

circuit-breakers

Found 19313 products. Showing up to 30 products per page (644 pages).

Subcategories

Thermal Circuit Breakers

Electronic Circuit Breakers

Thermal Magnetic Circuit Breakers

Circuit Breaker Accessories

Magnetic Hydraulic Circuit Breakers

RCBO, RCD, GFCI, AFDD Circuit Breakers

Manufacturer

Price range

5SY4350-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

295.62 EUR/unit
5SY4350-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

132.07 EUR/unit
5SY4350-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

160.1 EUR/unit
5SY4350-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

201.7 EUR/unit
5SY4350-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

212.72 EUR/unit
5SY4350-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A
Siemens 5SY4350-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 50 A

232.9 EUR/unit
5SY4360-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 60 A
Siemens 5SY4360-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 60 A

209.83 EUR/unit
5SY4363-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

346.98 EUR/unit
5SY4363-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

154.48 EUR/unit
5SY4363-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

199.37 EUR/unit
5SY4363-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

236.92 EUR/unit
5SY4363-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

249.03 EUR/unit
5SY4363-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A
Siemens 5SY4363-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 63 A

286.54 EUR/unit
5SY4380-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 80 A
Siemens 5SY4380-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 80 A

271.34 EUR/unit
5SY4380-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 80 A
Siemens 5SY4380-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 80 A

313.76 EUR/unit
5SY4401-5: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A
Siemens 5SY4401-5

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A

229.71 EUR/unit
5SY4401-7: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A
Siemens 5SY4401-7

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A

158.48 EUR/unit
5SY4401-7KK11: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A
Siemens 5SY4401-7KK11

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A

210.49 EUR/unit
5SY4401-8: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A
Siemens 5SY4401-8

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 1 A

189.69 EUR/unit
5SY4402-5: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A
Siemens 5SY4402-5

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A

229.71 EUR/unit
5SY4402-7: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A
Siemens 5SY4402-7

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A

122.02 EUR/unit
5SY4402-7KK11: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A
Siemens 5SY4402-7KK11

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A

210.49 EUR/unit
5SY4402-8: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A
Siemens 5SY4402-8

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 2 A

222.14 EUR/unit
5SY4403-5: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A
Siemens 5SY4403-5

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A

219.14 EUR/unit
5SY4403-7: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A
Siemens 5SY4403-7

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A

104.43 EUR/unit
5SY4403-7KK11: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A
Siemens 5SY4403-7KK11

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A

210.49 EUR/unit
5SY4403-8: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A
Siemens 5SY4403-8

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 3 A

192.9 EUR/unit
5SY4404-5: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A
Siemens 5SY4404-5

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A

229.71 EUR/unit
5SY4404-7: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A
Siemens 5SY4404-7

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A

153.01 EUR/unit
5SY4404-7KK11: Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A
Siemens 5SY4404-7KK11

Circuit Breaker, MCB, 5SY4, 4P, 10 kA, 400 V, 4 A

205.65 EUR/unit