Leviton B3277-YB Surge Protective Device - Type 2, 480V/277V

The Leviton B3277-YB Surge Protective Device is designed for three-phase systems, offering robust protection against voltage surges. This unit is rated for 480/277 VAC and has a surge current capacity of 20kA and a short-circuit current rating (SCCR) of 200kA, making it ideal for industrial and commercial applications. **Key Features:** - **Type 2 Surge Protection:** Suitable for outdoor and indoor applications. - **Voltage Rating:** 480/277 VAC, perfect for three-phase systems. - **Surge Current Capacity:** 20kA, ensuring high-level protection. - **SCCR:** 200kA, providing safety in case of short circuits. - **NEMA 4X Rating:** Weather-resistant housing suitable for harsh environments. - **Alarm Condition Indicator:** Red light flashing alerts users to any issues. **Condition:** The item appears to be in good condition, but please note that it may have minor signs of wear from handling. It has been tested and is operational, but the packaging is not included. Ideal for those looking to enhance their electrical system's safety without paying full retail price.