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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

5SY4540-5: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A
Siemens 5SY4540-5

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A

132.72 EUR/unit
5SY4540-6: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A
Siemens 5SY4540-6

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A

56.98 EUR/unit
5SY4540-7: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A
Siemens 5SY4540-7

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A

77.4 EUR/unit
5SY4540-8: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A
Siemens 5SY4540-8

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 40 A

94.45 EUR/unit
5SY4550-5: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A
Siemens 5SY4550-5

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A

164.21 EUR/unit
5SY4550-6: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A
Siemens 5SY4550-6

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A

70.51 EUR/unit
5SY4550-7: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A
Siemens 5SY4550-7

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A

96.05 EUR/unit
5SY4550-8: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A
Siemens 5SY4550-8

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 50 A

119.26 EUR/unit
5SY4563-5: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A
Siemens 5SY4563-5

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A

192.33 EUR/unit
5SY4563-6: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A
Siemens 5SY4563-6

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A

83.24 EUR/unit
5SY4563-7: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A
Siemens 5SY4563-7

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A

112.86 EUR/unit
5SY4563-8: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A
Siemens 5SY4563-8

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 63 A

139.27 EUR/unit
5SY4580-7: Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 80 A
Siemens 5SY4580-7

Circuit Breaker, MCB, 5SY4, 1P+N, 10 kA, 230 V, 80 A

141.53 EUR/unit
5SY4601-5: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A
Siemens 5SY4601-5

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A

211.29 EUR/unit
5SY4601-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A
Siemens 5SY4601-7

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A

146.47 EUR/unit
5SY4601-8: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A
Siemens 5SY4601-8

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 1 A

177.69 EUR/unit
5SY4602-5: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A
Siemens 5SY4602-5

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A

211.29 EUR/unit
5SY4602-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A
Siemens 5SY4602-7

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A

139.74 EUR/unit
5SY4602-8: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A
Siemens 5SY4602-8

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 2 A

177.69 EUR/unit
5SY4603-5: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 3 A
Siemens 5SY4603-5

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

201.57 EUR/unit
5SY4603-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 3 A
Siemens 5SY4603-7

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

144.07 EUR/unit
5SY4603-8: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 3 A
Siemens 5SY4603-8

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

174.49 EUR/unit
5SY4604-5: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 4 A
Siemens 5SY4604-5

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

211.29 EUR/unit
5SY4604-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 4 A
Siemens 5SY4604-7

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

144.07 EUR/unit
5SY4604-8: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 4 A
Siemens 5SY4604-8

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

174.49 EUR/unit
5SY4605-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 0.5 A
Siemens 5SY4605-7

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 0.5 A

146.47 EUR/unit
5SY4605-8: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 0.5 A
Siemens 5SY4605-8

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 0.5 A

177.69 EUR/unit
5SY4606-5: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A
Siemens 5SY4606-5

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A

204.0 EUR/unit
5SY4606-6: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A
Siemens 5SY4606-6

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A

102.45 EUR/unit
5SY4606-7: Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A
Siemens 5SY4606-7

Circuit Breaker, MCB, 5SY4, 3P+N, 10 kA, 400 V, 6 A

144.07 EUR/unit