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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

5SY4316-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 16 A
Siemens 5SY4316-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 16 A

111.92 EUR/unit
5SY4316-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 16 A
Siemens 5SY4316-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 16 A

115.26 EUR/unit
5SY4318-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 15 A
Siemens 5SY4318-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 15 A

98.38 EUR/unit
5SY4320-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

129.66 EUR/unit
5SY4320-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

69.63 EUR/unit
5SY4320-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

94.13 EUR/unit
5SY4320-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

106.45 EUR/unit
5SY4320-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

111.92 EUR/unit
5SY4320-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A
Siemens 5SY4320-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 20 A

129.66 EUR/unit
5SY4325-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

142.47 EUR/unit
5SY4325-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

75.96 EUR/unit
5SY4325-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

94.13 EUR/unit
5SY4325-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

114.46 EUR/unit
5SY4325-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

109.34 EUR/unit
5SY4325-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A
Siemens 5SY4325-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 25 A

142.47 EUR/unit
5SY4330-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 30 A
Siemens 5SY4330-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 30 A

121.43 EUR/unit
5SY4332-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

197.72 EUR/unit
5SY4332-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

87.24 EUR/unit
5SY4332-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

111.92 EUR/unit
5SY4332-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

105.65 EUR/unit
5SY4332-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

142.31 EUR/unit
5SY4332-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A
Siemens 5SY4332-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 32 A

163.28 EUR/unit
5SY4335-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 35 A
Siemens 5SY4335-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 35 A

142.18 EUR/unit
5SY4340-5: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-5

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

238.43 EUR/unit
5SY4340-6: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-6

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

106.45 EUR/unit
5SY4340-6KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-6KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

137.59 EUR/unit
5SY4340-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

163.28 EUR/unit
5SY4340-7KK11: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-7KK11

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

171.12 EUR/unit
5SY4340-8: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A
Siemens 5SY4340-8

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 40 A

196.9 EUR/unit
5SY4345-7: Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 45 A
Siemens 5SY4345-7

Circuit Breaker, MCB, 5SY4, 3P, 10 kA, 400 V, 45 A

191.37 EUR/unit