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Circuit Breakers

Found 23316 products. Showing up to 30 products per page (778 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

3VA6440-7JP41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7JP41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5438.37 EUR/unit
3VA6440-7JP41-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7JP41-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5972.55 EUR/unit
3VA6440-7JQ31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7JQ31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4612.74 EUR/unit
3VA6440-7JQ31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7JQ31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5185.2 EUR/unit
3VA6440-7JT31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7JT31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4146.24 EUR/unit
3VA6440-7KL31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KL31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4229.07 EUR/unit
3VA6440-7KL41-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KL41-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

6188.31 EUR/unit
3VA6440-7KM41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KM41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5962.98 EUR/unit
3VA6440-7KP31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KP31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4369.14 EUR/unit
3VA6440-7KP31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KP31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5081.67 EUR/unit
3VA6440-7KP41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KP41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5607.15 EUR/unit
3VA6440-7KQ31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KQ31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4791.09 EUR/unit
3VA6440-7KQ41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KQ41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5862.45 EUR/unit
3VA6440-7KT31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KT31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

4631.88 EUR/unit
3VA6440-7KT31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KT31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5334.84 EUR/unit
3VA6440-7KT41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KT41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

5766.36 EUR/unit
3VA6440-7KT41-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-7KT41-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 100 kA, 480 V, 400 A, Without Auxiliary Contact

6582.42 EUR/unit
3VA6440-8HL31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HL31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

3684.45 EUR/unit
3VA6440-8HL31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HL31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

4388.28 EUR/unit
3VA6440-8HM31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HM31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

4078.56 EUR/unit
3VA6440-8HM31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HM31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

4726.85 EUR/unit
3VA6440-8HM41-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HM41-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

6300.54 EUR/unit
3VA6440-8HN31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HN31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

3975.9 EUR/unit
3VA6440-8HN31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HN31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

4604.04 EUR/unit
3VA6440-8HN41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8HN41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

5409.66 EUR/unit
3VA6440-8JP31-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8JP31-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

4508.28 EUR/unit
3VA6440-8JP31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8JP31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

5307.0 EUR/unit
3VA6440-8JP41-0AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8JP41-0AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

6056.94 EUR/unit
3VA6440-8JP41-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8JP41-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 4P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

6759.9 EUR/unit
3VA6440-8JQ31-2AA0: Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact
Siemens 3VA6440-8JQ31-2AA0

Electronic Circuit Breaker, MCCB, 3VA6, 3P, 150 kA, 480 V, 400 A, Without Auxiliary Contact

5756.79 EUR/unit