Berko 410171002 Relay This unit is often paired

This unit is often paired with the 755-1 to provide a complete primary and secondary control circuit on dual-element tanks

requiring a full replacement

the AT-11-401 offers a straightforward retrofitting solution for Barber-Colman thermostats

Key Benefits Enhanced Safety: Provides a hard-stop safety cutoff at 150°F to protect the heat exchanger and surrounding structures

such as clogged filters or a failing blower motor

Berko 410171002 Relay This unit is often pairedFor field technicians and mechanical contractors, the Berko 410171002 Relay is an essential OEM component for maintaining system integrity in electric baseboard heaters and unit heaters. This 120V time delay relay is engineered by Marley Engineered Products to manage high amperage loads, specifically rated for 25 amps at 120 600 VAC. By utilizing a thermal time delay mechanism, this part prevents nuisance tripping and ensures the fan cycles correctly