Eaton / Cutler Hammer CVX050-480Y Surge Protection Device; 277- 480 Volt AC, 100 Kilo-Amp, 3 Phase

Detailed Description: Eaton Surge protection device is used to protect electronic equipments from damaging transients. It features thermally protected metal oxide varistors that provide long life and fail-safe operation. It has nominal discharge current rating of 20 kilo-Amps and surge current capacity rating of 100 kilo-Amps. It has peak current rating of 50 kilo-Amps per phase and 50 kilo-Amps per mode. It allows an operating temperature of -25 to 60 deg C. The 4-Wire surge protection device has a specific energy of 100 kJ/Ohm. It has a maximum continuous operating voltage of 640 Volts L-L/320 Volts L-N/640 Volts L-G/320 Volts N-G. The 1-Port device has input power frequency of 47 - 420 Hz.

Grounding device has a stranded wire of size 10 AWG. It has nominal system voltage rating of 220/380 volts, 230/400 volts, 240/415 Volts, 277/480 Volts for 3-Phase wye/Star configuration. Device has 3/4-Inch threaded conduit fitting. It measures 5.670 Inch x 3.550 Inch x 4.750 Inch. It has interrupt current rating of 50 Amps. It is suitable for medium and low exposure level applications such as residential/small business, light commercial, light industrial, service entrance and branch panel protection. It has UL certified voltage protection ratings of 2500 Volts L-L/1200 Volts L-N/2000 Volts L-G/1200 Volts N-G. It has rugged NEMA 4X polycarbonate enclosure. Device is UL/CE/IEC.