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What are WL1 and WL3 Masterpact NW breakers, and what is the difference between them? The WL1 and WL3 are not found in any literature.<br />

What do WL1 and WL3 mean in reference to Masterpact breakers?

Product Line:
Masterpact Circuit Breakers

WL1 and WL3 are descriptions in Quote to Cash given to the UL listed Masterpact NW ``W`` frame breaker labeled with the Squared D brand. A ``1`` in the third catalog number position is the N interrupting rating of 65kA at 480Vac. A ``3`` in that position is the H interrupting rating of 100kA at 480Vac.
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