Surge Protection Device, Modular Din-rail, Voltage 277/480, Amps 20, UL 1449 Clamping Volts 1000, Max. Surge Current 50kA, Wire 5, Number of Poles 4, Phase 3 Wye, Hz 50/60 Hz, Wire Gauge 6 -14 AWG, Enclosure Type IP20, Mounting Style Din-rail, Color Grey, Length 3.58 In., Width 2.8 In., Depth 2.7 In., Standards UL1449 3rd Edition/ IEC 61643, Includes Installation Instruction
Surge-Traps - TPMOV technology provides a fail-safe design with higher ratings, and visual indicator provides identification of product status. Mechanical coding helps in tagging the product while the remote monitoring option provides connectivity to control systems. Select models feature IP20 design for easy installation.
- Meets UL 1449 3rd Edition.
- Max. surge current: 40kA Photovoltaic 50/60 Hz