Pay in 4 interest-free payments of $61.54 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
is the critical single pole
the furnace clicking but failing to ignite
this component provides reliable feedback and interlocking for commercial refrigeration and air conditioning control circuits
especially on older high-efficiency units where diaphragm fatigue or port blockage is common
Schneider Electric (Barber Colman) M400A-S2-VB Actuator Els PW 17895 is the critical single poleThe Schneider Electric (Barber Colman) M400A S2 VB is a robust Forta globe valve actuator engineered for high precision HVAC control systems. Operating on a 24V supply, this non spring return linear actuator provides 90 lbf of force, making it an ideal match for Schneider Electric VB 7xxx series valves. Its versatile design allows for field selectable floating or proportional control, accepting 0 to 10Vdc, 2 to 10Vdc, or 4 to 20mA signals with the