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The Square D LLL36000S40X is a three-pole automatic molded case switch designed for 400 Amp and 600 Volt applications. This automatic switch acts as a disconnect device, capable of opening and closing circuits under standard operating conditions. The construction is similar to the L-Frame circuit breaker, allowing for the use of the same accessories and connections.
This molded case switch features lugs on both line and load sides, providing robust connectivity. It requires upstream protection for overload or short circuit conditions, ensuring operational safety in power distribution systems.
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