Utica-Dunkirk 40154B008 Limit Switch 326010-701 The assembly is powered by

The assembly is powered by an integrated V-3000-8012 exposed pneumatic actuator

Can this control replace a 30-second or 45-second lockout relay

Designed specifically for R-22 refrigerant

Quiet Operation: Precision-balanced blades reduce acoustic resonance and mechanical wear on motor bearings

OEM Compatibility: Specifically designed for Johnson Controls T-4000 series vertical instruments and humidity controllers

Utica-Dunkirk 40154B008 Limit Switch 326010-701 The assembly is powered byThe Utica Dunkirk 40154B008 Limit Switch is a critical high limit safety control designed for specific residential and commercial hydronic heating systems. Rated for an operating range of 170 200F, this automatic reset limit switch monitors heat exchanger temperatures to prevent thermal runaway and equipment damage. As a genuine OEM Utica boiler replacement part, it ensures precise calibration within the aquastat control circuit, maintaining system