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The SQUARE D QOUR120 miniature circuit breaker is ideal for OEM applications. Equipped with a rotated fixing lug, it is used for overcurrent protection and switching on AC and DC electrical systems. This standard circuit breaker automatically opens a circuit under overload or short circuit conditions.
Miniature circuit breaker for overcurrent protection and switching on both AC and DC electrical systems. It can be mounted in multiple ways and has lugs at both ends.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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