Common Questions What is the secondary amperage for this model

How do I verify compatibility with my furnace

Utilizing a high-quality Armstrong R33191A001 heater relay restores the original equipment manufacturer (OEM) sequence of operation for peak performance

the 0154F00001P is the authorized OEM replacement for the discontinued 20215702S part number

This wall-mount unit features an integrated digital display for real-time monitoring of space conditions

Veris Industries H-548 Current Switch Els PW 17895 Common Questions What is theThe Veris Industries H 548 (also recognized as the H548) is an industrial grade Hawkeye current switch designed for fractional HP motor status monitoring and control. This combination current sensor and relay integrates a status sensor, a command relay, and a Hand Off Auto (HOA) switch into a single series circuit housing, significantly reducing wiring complexity for HVAC motor control. The unit features an adjustable trip point from 0. 5 to 20A,