Universal Compatibility: Optimized for use with common fluorinated refrigerants in deep freeze and air conditioning plants

Common Questions & Technical Support What are the electrical ratings for this snap switch

How do I ensure accurate readings in high-velocity ducts

Can I use this for VFD status monitoring

as an official Heil Quaker/ICP component

Johnson Controls M9203-BUB-2 Actuator 323269-701 Universal Compatibility: Optimized for useThe Johnson Controls M9203 BUB 2 is a professional grade Spring Return Direct Coupled Actuator engineered for precision control in HVAC systems. Operating on a universal power supply of 85 264 VAC, this unit delivers a rated 27 lb in torque (3 Nm), making it an ideal solution for small to medium dampers and ball valve applications. Designed for two position control (on off), it features a mechanical spring return that ensures a fail safe position