Description
Littelfuse ECS41BH is a versatile electronic motor protector with a load rating of 10A resistive at 240V, 1/4 hp at 125V, and 1/2 hp at 250V. It features a 0.25 in. male quick connect termination and is designed for 50/60Hz AC line frequency. With a trip delay range of 0.5-50s and response time of ≤75ms, it offers reliable protection. The sensor type is a toroid with through-hole wiring and a maximum current sensor range of 50A turns. Its peak detection and analog trip delay type provide accurate and adjustable performance.
Specifications
Relay Throws
Double Throw
Relay Poles
Single Pole
Component
Current Monitoring Relay
Manufacturer
Littelfuse
Coil Voltage Rating
120 Volt
Relay Mounting
Surface Mount






