Modular Surge Protective Device - 300kA/Phase
DITEK's D300M industrial surge protectors are designed to meet new construction bid/spec requirements for facility-wide protection. Each model provides a high surge current rating to ensure long service life, and includes service assurance features to support proactive operational management. The D300M-277/4083Y protects 277/480VAC three phase wye panels.
- 300,000 Amps/phase surge current rating, 150,000 Amps/mode, ensures long service life
- Visual LED end of life and phase loss indicators
- Audible alarm with silence button
- Form C dry contacts for remote monitoring
- EMI/RFI noise filtering
- Replaceable SPD module