Altech is...

a leader in industrial control, instrumentation, medical and automation applications.  Altech's products include switches, enclosures, power supplies, light towers, circuit breakers, and more.  Their products are used in manufacturing automation, material handling, packaging, food processing, pharmaceutical, Telecom/IT, construction, HVAC, and other industries.

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1C20UL
1C20UL, 20A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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1C20DL
1C20DL, 20A, CIRCUIT BREAKER; C CHAR, 1POLE, 125VDC, UL489
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1C2.5UM
1C2.5UM, 2.5A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL508
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1C1UR
1C1UR, 1A, MCB, C CHAR; 1 POLE, 277VAC, UL1077
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1C1UM
1C1UM, 1A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL508
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1C1UL
1C1UL, 1A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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1C1DL
1C1DL, 1A, CIRCUIT BREAKER; C CHAR, 1POLE, 125VDC, UL489
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1C16UM
1C16UM, 16A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL508
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1C16UL
1C16UL, 16A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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1C16DL
1C16DL, 16A, CIRCUIT BREAKER; C CHAR, 1POLE, 125VDC, UL489
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1C15UR
1C15UR, 15A, MCB, C CHAR; 1 POLE, 277VAC, UL1077
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1C15UM
1C15UM, 15A,CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL508
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1C15UL
1C15UL, 15A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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1C15DL
1C15DL, 15A, CIRCUIT BREAKER; C CHAR, 1POLE, 125VDC, UL489
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1C13UR
1C13UR, 13A, MCB, C CHAR; 1 POLE, 277VAC, UL1077
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1C13UM
1C13UM, 13A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL508
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1C13UL
1C13UL, 13A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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1C13DL
1C13DL, 13A, CIRCUIT BREAKER; C CHAR, 1POLE, 125VDC, UL489
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1C12UR
1C12UR, 12A, MCB, C CHAR; 1 POLE, 277VAC, UL1077
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1C12UL
1C12UL, 12A, CIRCUIT BREAKER; C CHAR, 1POLE, 277VAC, UL489
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