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Littelfuse ECS4HBH — General Purpose Relays

Littelfuse ECS4HBH

MPNECS4HBH
Active

Littelfuse ECS4HBH Current Sensor

$155.59 – $164.09Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

ECS4HBH — Identification
ParameterValue
SeriesECS
ECS4HBH — Contacts & Switching
ParameterValue
Contact rating at voltage10A @ 240VAC
ECS4HBH — Coil & Supply
ParameterValue
Supply voltage range120VAC
ECS4HBH — Function & Indication
ParameterValue
Trip range5 ~ 50A AC
TypeCurrent Sensing AC
Delay time0.5 Sec ~ 50 Sec
ECS4HBH — Mechanical
ParameterValue
Mounting typeChassis Mount
ECS4HBH — Environmental
ParameterValue
Operating temperature range-40°C ~ 60°C
ECS4HBH — Other specifications
ParameterValue
CircuitSPDT (1 Form C)
Output signalRelay
Trip statusEnergized High/Low
MPN
ECS4HBH