L408B-1131 | Honeywell Vaporstat Controller 0–160 oz Low-Pressure Steam Control Circuit Breaker the module can be safely

the module can be safely stored in conditions ranging from -20°C to +70°C

With its 12-channel capacity

PowerPacT compatibility: Designed for H-

It incorporates a thermal-magnetic trip system that supports long-time overload response and instantaneous short-circuit protection

L408B-1131 | Honeywell Vaporstat Controller 0–160 oz Low-Pressure Steam Control Circuit Breaker the module can be safelyDescription The Honeywell L408B 1131 is a Vaporstat controller designed for accurate low pressure regulation in steam heating systems. With an adjustable range of 016 oz in (0160 ounces), it provides precise pressure control to protect boilers and optimize system efficiency. This controller is commonly used in residential and light commercial steam applications requiring sensitive pressure management. Technical Specifications Condition New Never Used