Surge Protection Device, SPD series, For motor control centers, 120 kAIC, 480V delta (3W+G), Standard feature package, Internal integrated mount, 640 L-G, 640 L-L operating voltage
Meets or exceeds the requirements specified in IBC ®2006, CBC2007, and UBC®Zone 4. Audible alarm with silence button. Form C relay contact. EMI/RFI filtering, providing up to 50 dB of noise attenuation from 10 kHz to 100 MHz. Surge counter with rest butt