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ABB ESB43080L Breaker 1/pkg 80A 600V 3P Stunt Trip 120VAC/120VDC 100VA
ABB ESB43080L Breaker 1/pkg 80A 600V 3P
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ABB ESB43100L Breaker 1/pkg 100A 600V 3P Shunt Trip 24VAC/24VDC 100VA
ABB ESB43100L Breaker 1/pkg 100A 600V 3P
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ABB S 203 D 20 Breaker 1/pkg 20A 480V 3P 6kA Chipped on the Front
ABB S 203 D 20 Breaker 1/pkg 20A 480V 3P 6kA Chipped on the Front
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ABB S 282 UC Breaker 1/pkg 63A 400V 3P K 63 A
ABB S 282 UC Breaker 1/pkg 63A 400V 3P K 63 A
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ABB S 282 UC K 63 A Breaker 1/pkg 63A 400V 3P
ABB S 282 UC K 63 A Breaker 1/pkg 63A 400V 3P
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ABB S 283 K 10A Breaker 1/pkg 10A 480V 3P
ABB S 283 K 10A Breaker 1/pkg 10A 480V 3P
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ABB S 283 K 16A Breaker 1/pkg 16A 480V 3P
ABB S 283 K 16A Breaker 1/pkg 16A 480V 3P
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ABB S 283 K 20A Breaker 1/pkg 20A 480V 3P
ABB S 283 K 20A Breaker 1/pkg 20A 480V 3P
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ABB S 283 K 32A Circuit Breaker 1/pkg 32A 480V 3P
ABB S 283 K 32A Circuit Breaker 1/pkg 32A 480V 3P
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ABB S 283 K 6A Breaker 1/pkg 6A 480V 3P
ABB S 283 K 6A Breaker 1/pkg 6A 480V 3P
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ABB S-203-U-K40A Breaker 1/pkg 40A 240V 4P 10kA 50/60 Hz
ABB S-203-U-K40A Breaker 1/pkg 40A 240V 4P 10kA 50/60 Hz
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ABB S-273-K50A Breaker 1/pkg 50A 240V 3P with VDE 0660
ABB S-273-K50A Breaker 1/pkg 50A 240V 3P with VDE 0660
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ABB S-282-K-63A Breaker 1/pkg 63A 240V 3P with VDE 0660
ABB S-282-K-63A Breaker 1/pkg 63A 240V 3P with VDE 0660
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ABB S203-K63 Breaker 1/pkg 60A 400V 3P 10kA
ABB S203-K63 Breaker 1/pkg 60A 400V 3P 10kA
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ABB S263B40 Breaker 1/pkg 40A 480V 3P E76126
ABB S263B40 Breaker 1/pkg 40A 480V 3P E76126
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ABB S282 K 3A Breaker 1/pkg 3A 277/480V 2P
ABB S282 K 3A Breaker 1/pkg 3A 277/480V 2P
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ABB S283-DS-63A Breaker 1/pkg 63A 480V 4P
ABB S283-DS-63A Breaker 63A 60V 4P
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ABB S283-UCK63A Breaker 1/pkg 63A 440V 3P
ABB S283-UCK63A Breaker 1/pkg 63A 480V 3P
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ABB S283-Z63A Breaker 1/pkg 63A 240V 3P
ABB S283-Z63A Breaker 1/pkg 63A 240V 3P
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ABB S283Z63A Breaker 1/pkg 63A 480V 3P
ABB S283Z63A Breaker 1/pkg 63A 480V 3P
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ABB S3N 080TW Breaker 1/pkg 80A 600V 3P 14kA SACE S3
ABB S3N 080TW Breaker 1/pkg 80A 600V 3P 14kA SACE S3
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ABB S3N 080TW Breaker 1/pkg 80A 600V 3P 14kA SACE S3
ABB S3N 080TW Breaker 1/pkg 80A 600V 3P 14kA SACE S3
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ABB S4N250 Breaker 1/pkg 250A 600V 3P 18kA SACE S4, with Trip Unit SACE PR211, Corners Chipped on Back
ABB S4N250 Breaker 1/pkg 250A 600V 3P 18kA SACE S4, with Trip Unit SACE PR211, Corners Chipped on Back
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ABB S7H1200 Breaker 1/pkg 1200A 600V 3P 50kA with 24V Shunt Trip, Auxiliary Switch, Trip Unit SACE PR211, Motor Control M7-4
ABB S7H1200 Breaker 1/pkg 1200A 600V 3P 50kA with 24V Shunt Trip, Auxiliary Switch, Trip Unit SACE PR211, Motor Control
Circuit breakers are electrical switches designed to protect an electric circuit from damage due
to an overload or a short circuit. The main function of all circuit breakers is to detect a fault, whether in the device itself (common in small and low voltage breakers) or otherwise. Once a fault is detected the breaker must disrupt the charge by
separating the contacts.