Square D SDSA3650 3‑Phase Surge Protection Device 40kA 600Y/347V 3P4W

Square D SDSA3650 3‑Phase Surge Protection Device 40kA 600Y/347V 3P4W Square D SDSA3650 3‑Phase Surge Protection Device 40kA 600Y/347V 3P4W Preowned - No Box The Square D SDSA3650 is a compact Type 1 surge protective device (SPD) specified for 3‑phase, 4‑wire systems up to 600Y/347 V.

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