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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

5SY4225-7KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 25 A
Siemens 5SY4225-7KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 25 A

86.71 EUR/unit
5SY4225-8: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 25 A
Siemens 5SY4225-8

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 25 A

95.25 EUR/unit
5SY4230-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 30 A
Siemens 5SY4230-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 30 A

89.32 EUR/unit
5SY4232-5: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-5

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

148.78 EUR/unit
5SY4232-6: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-6

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

42.04 EUR/unit
5SY4232-6KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-6KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

78.56 EUR/unit
5SY4232-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

89.64 EUR/unit
5SY4232-7KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-7KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

105.25 EUR/unit
5SY4232-8: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A
Siemens 5SY4232-8

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 32 A

125.46 EUR/unit
5SY4235-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 35 A
Siemens 5SY4235-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 35 A

116.22 EUR/unit
5SY4240-5: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-5

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

185.59 EUR/unit
5SY4240-6: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-6

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

77.88 EUR/unit
5SY4240-6KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-6KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

98.57 EUR/unit
5SY4240-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

109.65 EUR/unit
5SY4240-7KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-7KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

132.68 EUR/unit
5SY4240-8: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A
Siemens 5SY4240-8

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 40 A

132.07 EUR/unit
5SY4245-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 45 A
Siemens 5SY4245-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 45 A

160.28 EUR/unit
5SY4250-5: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-5

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

200.63 EUR/unit
5SY4250-6: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-6

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

96.85 EUR/unit
5SY4250-6KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-6KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

117.1 EUR/unit
5SY4250-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

134.47 EUR/unit
5SY4250-7KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-7KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

159.35 EUR/unit
5SY4250-8: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A
Siemens 5SY4250-8

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 50 A

165.68 EUR/unit
5SY4260-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 60 A
Siemens 5SY4260-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 60 A

172.46 EUR/unit
5SY4263-5: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-5

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

234.55 EUR/unit
5SY4263-6: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-6

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

116.06 EUR/unit
5SY4263-6KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-6KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

136.37 EUR/unit
5SY4263-7: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-7

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

153.01 EUR/unit
5SY4263-7KK11: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-7KK11

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

182.33 EUR/unit
5SY4263-8: Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A
Siemens 5SY4263-8

Circuit Breaker, MCB, 5SY4, 2P, 10 kA, 400 V, 63 A

189.24 EUR/unit