3 Pole MCB
Power up with confidence using our 3 pole MCB selection. These 3 pole breakers are built to handle demanding electrical loads, offering superior protection against short circuits and overloads. Perfect for three-phase power systems in industrial and commercial environments, they combine compact design, high performance, and global safety certifications. Choose a 3 phase breaker that delivers lasting reliability and peace of mind.
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$11.18
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$11.18
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$11.18
$11.18
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$11.18
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$11.18
Schneider A9K01320 Acti9 K60N MCB 3P 20 A B Curve 6kA DIN Rail
Out of stock
The Schneider Electric A9K01320 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, rated at 20 A with a B tripping curve and 6...
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$11.18
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$11.18
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$11.18
$11.18
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$11.18
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$11.18
Sold out
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$98.86
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$98.86
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$98.86
$98.86
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$98.86
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$98.86
2CDS253001R0824 ABB S203-C100 MCB 3P 100A C Curve 6kA DIN Rail
In stock
The ABB S203-C100 (article 2CDS253001R0824) is a 3-pole miniature circuit breaker from the ABB S200 series, rated at 100 A with a C trip characteri...
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$98.86
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$98.86
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$98.86
$98.86
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$98.86
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$98.86
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$21.53
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$21.53
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$21.53
$21.53
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$21.53
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$21.53
Eaton 286597 PL6-C4/3 MCB 3P 4 A C Curve 6kA DIN Rail
Low stock
The Eaton PL6-C4/3 is a 3-pole miniature circuit breaker from the Moeller xPole PL6 series, delivering overload and short-circuit protection with a...
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$21.53
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$21.53
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$21.53
$21.53
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$21.53
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$21.53
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$248.33
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$248.33
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$248.33
$248.33
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$248.33
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$248.33
Schneider 18802 Miniature Circuit Breaker (MCB), Acti9 NG125L, 3P C25A 50kA
Out of stock
Schneider Electric 18802 is a 3-pole, 25 A miniature circuit breaker (MCB) from the Acti 9 NG125L range, featuring a C tripping curve and a breakin...
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$248.33
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$248.33
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$248.33
$248.33
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$248.33
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$248.33
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$23.49
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$23.49
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$23.49
$23.49
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$23.49
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$23.49
Eaton 263413 PL7-C40/3 MCB 3P 40 A C Curve 10kA DIN Rail
Low stock
The Eaton PL7-C40/3 is a three-pole 40 A type C miniature circuit breaker (MCB) from the Eaton Moeller series xPole range. It delivers a rated shor...
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$23.49
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$23.49
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$23.49
$23.49
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$23.49
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$40.27
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$40.27
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$40.27
$40.27
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$40.27
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$40.27
Siemens 5SL6363-7 Miniature Circuit Breaker 3P 63A C 6kA
Low stock
The Siemens 5SL6363-7 is a 3-pole SENTRON miniature circuit breaker rated at 63 A with a type C tripping characteristic, designed for overcurrent a...
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$40.27
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$40.27
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$40.27
$40.27
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$40.27
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$40.27
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$54.79
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$54.79
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$54.79
$54.79
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$54.79
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$54.79
Schneider A9F84363 Miniature Circuit Breaker (MCB), Acti9 iC60H, 3P, 63A, C curv
Low stock
Schneider Electric A9F84363 is a 3-pole, 63A miniature circuit breaker (MCB) from the Acti 9 iC60H range, designed for electrical power distributio...
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$54.79
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$54.79
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$54.79
$54.79
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$54.79
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$54.79
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$21.16
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$21.16
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$21.16
$21.16
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$21.16
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$21.16
Hager MC306A MCB 3P 6 A C Curve 6kA DIN Rail
In stock
The Hager MC306A is a Hager miniature circuit breaker, 3P, 6 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...
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$21.16
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$21.16
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$21.16
$21.16
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$21.16
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$21.16
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$16.96
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$16.96
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$16.96
$16.96
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$16.96
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$16.96
2CDS213001R0404 ABB SH203-C40 MCB 3P 40A C Curve 6kA DIN Rail
In stock
The ABB SH203-C40 (article 2CDS213001R0404) is a 3-pole miniature circuit breaker from the Compact Home SH200 range, rated at 40 A with a C trippin...
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$16.96
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$16.96
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$16.96
$16.96
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$16.96
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$16.96
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$33.06
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$33.06
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$33.06
$33.06
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$33.06
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$33.06
Siemens 5SL6350-7 Miniature Circuit Breaker 3P 50A C 6kA 400V
Low stock
The Siemens 5SL6350-7 (MLFB: 5SL6350-7) is a SENTRON 3-pole miniature circuit breaker rated 50 A with C tripping characteristic, designed for AC su...
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$33.06
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$33.06
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$33.06
$33.06
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$33.06
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$33.06
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$41.29
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$41.29
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$41.29
$41.29
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$41.29
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$41.29
2CDS253001R0505 ABB SH203-B50 MCB 3P 50A B Curve 6kA DIN Rail
In stock
ABB S203-B50 (article 2CDS253001R0505) is a 3-pole, 50 A miniature circuit breaker from the S200 System pro M compact range, providing protection a...
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$41.29
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$41.29
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$41.29
$41.29
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$41.29
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$41.29
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$22.10
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$22.10
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$22.10
$22.10
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$22.10
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$22.10
Siemens 5SL6332-7 SENTRON Miniature Circuit Breaker 3P 32A C 6kA
Out of stock
The Siemens 5SL6332-7 (MLFB: 5SL6332-7) is a SENTRON 3-pole miniature circuit breaker rated at 32 A with a C tripping characteristic and 6 kA break...
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$22.10
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$22.10
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$22.10
$22.10
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$22.10
Sold out
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$170.05
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$170.05
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$170.05
$170.05
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$170.05
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$170.05
Schneider 18639 Acti9 NG125N Miniature circuit breaker 3P C63A 25kA
Out of stock
The Schneider Electric 18639 is a 3-pole miniature circuit breaker from the Acti 9 NG125N series, designed for electrical energy distribution. It d...
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Original price
$170.05
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$170.05
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$170.05
$170.05
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$170.05
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$170.05
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$29.93
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$29.93
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$29.93
$29.93
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$29.93
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$29.93
Hager MB340A MB1 MCB 3P 40 A B Curve 6kA DIN Rail
Out of stock
The Hager MB340A is a Hager MB1 miniature circuit breaker, 3P, 40 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...
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$29.93
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$29.93
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$29.93
$29.93
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$29.93
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$29.93
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$38.98
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$38.98
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$38.98
$38.98
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$38.98
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$38.98
Hager MB363A MB1 MCB 3P 63 A B Curve 6kA DIN Rail
Out of stock
The Hager MB363A is a Hager MB1 miniature circuit breaker, 3P, 63 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...
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Original price
$38.98
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Original price
$38.98
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$38.98
$38.98
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$38.98
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$38.98
Sold out
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$16.04
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$16.04
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$16.04
$16.04
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$16.04
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$16.04
Siemens 5SL6316-6 Miniature Circuit Breaker 3P 16A B 6kA 400V
In stock
The Siemens 5SL6316-6 (MLFB: 5SL6316-6) is a 3-pole SENTRON miniature circuit breaker rated at 16 A, 400 V AC, with a breaking capacity of 6 kA and...
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$16.04
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$16.04
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$16.04
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$16.04
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$20.31
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$20.31
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$20.31
$20.31
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$20.31
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$20.31
Eaton 194889 HN-C10/3 MCB 3P 10 A C Curve 6kA DIN Rail
In stock
The Eaton HN-C10/3 is a 3-pole miniature circuit breaker from the Moeller xPole Home series, providing type C overcurrent protection at a rated cur...
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$20.31
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$20.31
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$20.31
$20.31
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$20.31
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$20.31
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$23.34
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$23.34
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$23.34
$23.34
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$23.34
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$23.34
Hager MC325A MCB 3P 25 A C Curve 6kA DIN Rail
In stock
The Hager MC325A is a Hager miniature circuit breaker, 3P, 25 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...
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Original price
$23.34
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$23.34
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$23.34
$23.34
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$23.34
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$23.34
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$161.80
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$161.80
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$161.80
$161.80
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$161.80
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$161.80
Schneider 18638 Acti9 NG125N Miniature circuit breaker 3P C50A 25kA
Low stock
The Schneider Electric 18638 (NG125N) is a 3-pole miniature circuit breaker from the Acti 9 range, rated at 50A with a C tripping characteristic. D...
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Original price
$161.80
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Original price
$161.80
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$161.80
$161.80
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$161.80
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$161.80
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$23.97
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$23.97
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$23.97
$23.97
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$23.97
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$23.97
Siemens 5SL6304-7 SENTRON Miniature Circuit Breaker 3P 4A C 6kA
Low stock
The Siemens 5SL6304-7 (MLFB: 5SL6304-7) is a SENTRON 3-pole miniature circuit breaker rated at 4A with a Type C tripping characteristic and 6kA bre...
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Original price
$23.97
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$23.97
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$23.97
$23.97
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$23.97
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$23.97
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$13.35
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$13.35
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$13.35
$13.35
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$13.35
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$13.35
Schneider A9K01332 Acti9 K60N MCB 3P 32 A B Curve 6kA DIN Rail
In stock
The Schneider Electric A9K01332 is a 3-pole miniature circuit breaker (MCB) from the Acti 9 K60N series, rated at 32 A with a B tripping curve and ...
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Original price
$13.35
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Original price
$13.35
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$13.35
$13.35
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$13.35
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$13.35
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$20.41
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$20.41
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$20.41
$20.41
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$20.41
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$20.41
Hager MB320A MB1 MCB 3P 20 A B Curve 6kA DIN Rail
Low stock
The Hager MB320A is a Hager MB1 miniature circuit breaker, 3P, 20 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...
View full details
Original price
$20.41
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Original price
$20.41
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$20.41
$20.41
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$20.41
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$20.41
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$22.19
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$22.19
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$22.19
$22.19
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$22.19
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$22.19
Eaton 263393 PL7-B40/3 MCB 3P 40 A C Curve 6kA DIN Rail
Low stock
The Eaton PL7-B40/3 is a three-pole 40 A miniature circuit breaker (MCB) from the Eaton Moeller series xPole, rated with a Type B tripping characte...
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Original price
$22.19
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Original price
$22.19
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$22.19
$22.19
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$22.19
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$22.19
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$24.51
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$24.51
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$24.51
$24.51
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$24.51
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$24.51
Schneider A9F73332 Acti9 iC60N MCB 3P 32 A B Curve 10kA
In stock
The A9F73332 is a Schneider Electric Acti 9 iC60N 3-pole 32 A miniature circuit breaker with a B tripping curve, designed for overcurrent and short...
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Original price
$24.51
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Original price
$24.51
Original price
$24.51
$24.51
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$24.51
Current price
$24.51