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Circuit breakers for motor protection

Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 130 A, Adjustable release: 6-10 A, Screw connection
Item number: 403919
-20 % MSRP: $68.58
$54.86
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 78 A, Adjustable release: 4-6 A, Screw connection
Item number: 403917
-20 % MSRP: $68.58
$54.86
plus sales tax plus shipping
in stock
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 3.5-5 A, N release: 65 A, Screw connection, Standard switching capacity
Item number: 101288
MSRP: $216.73
$131.00
plus sales tax plus shipping
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 2.8-4 A, N release: 52 A, Screw connection, Standard switching capacity
Item number: 101287
MSRP: $216.73
$131.00
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 416 A, Adjustable release: 22-32 A, Screw connection
Item number: 403924
-20 % MSRP: $74.14
$59.31
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 221 A, Adjustable release: 11-17 A, Screw connection
Item number: 403921
-20 % MSRP: $74.14
$59.31
plus sales tax plus shipping
in stock
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 1.1-1.6 A, N release: 21 A, Screw connection, Standard switching capacity
Item number: 101283
MSRP: $207.57
$124.00
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 169 A, Adjustable release: 9-13 A, Screw connection
Item number: 403920
-20 % MSRP: $74.14
$59.31
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 52 A, Adjustable release: 2.5-4 A, Screw connection
Item number: 403916
-20 % MSRP: $68.58
$54.86
plus sales tax plus shipping
currently out of stock
Available in 3 days
Order now or activate the availability alert or request a date of delivery toll free at 800-250-6772.
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Transverse auxiliary switch, For 3RV2 circuit breakers, Size: S00/S0 2 x NO, Screw connection
Item number: 402773
MSRP: $33.69
$20.80
plus sales tax plus shipping
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 4.5-6.3 A, N release: 82 A, Screw connection, Standard switching capacity
Item number: 101289
MSRP: $216.73
$131.00
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 520 A, Adjustable release: 28-40 A, Screw connection
Item number: 403925
-20 % MSRP: $74.14
$59.31
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 338 A, Adjustable release: 18-26 A, Screw connection
Item number: 403923
-20 % MSRP: $74.14
$59.31
plus sales tax plus shipping
in stock
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Circuit breaker, Size S0, For motor protection, CLASS 10, A release: 34-40 A, N release: 480 A, Screw connection, Standard switching capacity
Item number: 101431
MSRP: $526.79
$308.00
plus sales tax plus shipping
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 0.45-0.63 A, N release: 8.2 A, Screw connection, Standard switching capacity
Item number: 101298
MSRP: $184.38
$111.00
plus sales tax plus shipping
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Circuit breaker, Size S0, For motor protection, CLASS 10, A release: 10-16 A, N release: 208 A, Screw connection, Standard switching capacity
Item number: 101294
MSRP: $263.11
$157.00
plus sales tax plus shipping
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 7.0-10 A, N release: 130 A, Screw connection, Standard switching capacity
Item number: 101291
MSRP: $242.78
$145.00
plus sales tax plus shipping
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Circuit breaker, size S00, For motor protection, CLASS 10, A release: 0.9-1.25 A, N release: 16 A, Screw connection, Standard switching capacity
Item number: 101282
MSRP: $207.57
$124.00
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 32 A, Adjustable release: 1.6-2.5 A, Screw connection
Item number: 403915
-20 % MSRP: $68.58
$54.86
plus sales tax plus shipping
in stock
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Manual motor starter, Size 32, For motor protection, CLASS 10, Short circuit protection: 20 A, Adjustable release: 1-1.6 A, Screw connection
Item number: 403914
-20 % MSRP: $68.58
$54.86
plus sales tax plus shipping
currently out of stock
Available in 3 days
Order now or activate the availability alert or request a date of delivery toll free at 800-250-6772.
Add to BOM
Circuit breaker, Size S0, For motor protection, CLASS 10, A release: 27-32 A, N release: 400 A, Screw connection, Standard switching capacity
Item number: 101297
MSRP: $406.55
$242.00
plus sales tax plus shipping
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Circuit breaker, Size S0, For motor protection, CLASS 10, A release: 18-25 A, N release: 325 A, Screw connection, Standard switching capacity
Item number: 101296
MSRP: $320.66
$191.00
plus sales tax plus shipping
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 10-16 A, N release: 208 A, Screw connection, Standard switching capacity
Item number: 101293
MSRP: $252.52
$151.00
plus sales tax plus shipping
in stock
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 9-12.5 A, N release: 163 A, Screw connection, Standard switching capacity
Item number: 101292
MSRP: $242.78
$145.00
plus sales tax plus shipping
in stock
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Circuit breaker, Size S00, For motor protection, CLASS 10, A release: 5.5-8.0 A, N release: 104 A, Screw connection, Standard switching capacity
Item number: 101290
MSRP: $216.73
$131.00
plus sales tax plus shipping
in stock
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Operating principle of circuit breakers for motor protection

For superior motor protection, not many things can provide more assurance than a circuit breaker. Breakers designed specifically for motor protection provide protection from both short circuit and overloads, which can avoid larger issues like equipment damage or even fires.

Circuit breakers can protect your motors from:

  • Circuit overload
  • Phase failure
  • Short circuit failure
  • Extreme phase unbalance

 

Order circuit breakers for motor protection online from Automation24

At Automation24, we offer a wide variety of circuit breakers for motor protection at excellent prices available online from Siemens and LS ELECTRIC. Select the right circuit breaker for your application today. Like Circuit breaker Siemens SIRIUS 3RV20110KA10 with an adjustable response current of 0.9-1.25 A, and 16 A short circuit protection. For larger current requirements you can try LS ELECTRIC MMS-32H 26A EXP - 0705001500 with an adjustable current range of 18-26 A.

At Automation24, we offer circuit breakers for motor protection at excellent prices. Select the perfect breaker for your application today!