HEFPD Fuse Module

The Overwatch HEFPD fuse module is a complete assembly containing all fusing and lightning surge protection elements needed to protect both the device’s AC fault module and/or the bungalow signaling equipment should an AC fault or lightning surge exceed product ratings.

Fuse modules are available in either single or dual channel configurations to match the number of channels in the Overwatch HEFPD.

ORDERING INFORMATION

For Dual Channel Overwatch HEFPD: HEFPD-FM-2000F/4000-142-D
For Single Channel Overwatch HEFPD: HEFPD-FM-2000F/4000-142-S

SPECIFICATIONS

AC Fault Current Rating: 2000 or 4000 Amps-rms @ 60Hz depending on installation configuration
Lightning Surge Protection Rating: 40kA, 8×20 microsecond waveform

INCLUDED IN THIS KIT

Fuse module assembly
Installation hardware
Thread-locker