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Miniature Circuit Breakers (MCBs)
part#
description
manufacturer

3DU8L
Circuit Breaker 8A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU10L
Circuit Breaker 10A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU12L
Circuit Breaker 12A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU13L
Circuit Breaker 13A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU15L
Circuit Breaker 15A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU16L
Circuit Breaker 16A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU20L
Circuit Breaker 20A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU25L
Circuit Breaker 25A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU32L
Circuit Breaker 32A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3DU40L
Circuit Breaker 40A, 3 Pole, 240V AC, UL489
Altech Corp.
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3DU50L
Circuit Breaker 50A, 3 Pole, 240V AC, UL489
Altech Corp.
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3DU60L
Circuit Breaker 60A, 3 Pole, 240V AC, UL489
Altech Corp.
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3DU63L
Circuit Breaker 63A, 3 Pole, 240V AC, UL489
Altech Corp.
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3CU02L
Circuit Breaker 0.2A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU05L
Circuit Breaker 0.5A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU1L
Circuit Breaker 1A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU1.6L
Circuit Breaker 1.6A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU2L
Circuit Breaker 2A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU3L
Circuit Breaker 3A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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3CU4L
Circuit Breaker 4A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
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