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The Siemens QSA2020SPDP surge protector features miniature thermal mag circuit breakers designed for circuit protection in load center mains and feeders. Rated at 120V with an amperage of 20-20A, it offers thermal magnetic trip range and a 10 AIC interrupt rating. This device has a plug-in connection and is a 1P configuration.
Provides surge protection for residential electrical distribution with a 120V, 20-20A configuration and a 10 AIC interrupt rating.
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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