Fail-Safe Protection: Includes a mechanical backup termination timer to prevent system overheating if the external sensing device fails to trip

Integrated LED diagnostic indicators provide real-time status and fault codes

in emergency smoke control scenarios

This is a genuine 70-101738-03 OEM replacement part

making it suitable for large-scale hydronic heating boilers

Schneider Electric (Barber Colman) MP-2150-500 Actuator Els PW 17895 Fail-Safe Protection: Includes a mechanicalThe Schneider Electric MP 2150 500 is an industrial grade proportional actuator designed for precise HVAC damper control and valve modulation in non safety return applications. Operating on a 120V power supply, this gear driven unit delivers 50 lb in torque with 180 degree fixed rotation, making it a drop in replacement for legacy Barber Colman EA 22 and EA 24 motor actuators. This non spring return actuator features a high impact oil submerged gear