Image Part Number Manufacturer Description Availability
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2B40UM Altech
Circuit Breakers 40A MCB B CHAR 1P+N 277VAC ...
3,000
In stock
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3C40UM Altech
Circuit Breakers 40A MCB CCHAR 3 PL 480Y/277V...
3,000
In stock
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1B40UM Altech
Circuit Breakers 40A MCB B Char 1pl 277VAC UL50...
3,000
In stock
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2G40UM Altech
Circuit Breakers 40A MCB GCHAR 1P+N 277VAC U...
3,000
In stock
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3D40UM Altech
Circuit Breakers 40A D Characteristic UL 508 3 POL...
3,000
In stock
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1D40UM Altech
Circuit Breakers 40A D Characteristic UL 508 1 POL...
3,000
In stock
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2C40UM Altech
Circuit Breakers 40A MCB CCHAR 1P+N 277VAC U...
3,000
In stock
Get Quote
3G40UM Altech
Circuit Breakers 40A MCB GCHARL 480Y/277VAC ...
3,000
In stock
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1C40UM Altech
Circuit Breakers 40A MCB CCHAR 1pl 277VAC UL...
3,000
In stock
Get Quote
3B40UM Altech
Circuit Breakers 40AMCB B CHAR 3 PL 480Y/277V...
3,000
In stock
Get Quote