Littelfuse ECS40A
MPNECS40A
Active
50 Amps, 24VDC, Isolated SPDT Current Sensor|50 Amps, 24VDC, Industrial Current Sensors Isolated SPDT Current Sensor 45 Hz to 500 Hz
$155.67 – $164.09Ref. price · indicative, final on quote
StockContact for availability
Lead timeCall for availability wk
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | ECS |
Contacts & Switching
| Parameter | Value |
|---|---|
| Contact rating at voltage | 10A @ 240VAC |
Coil & Supply
| Parameter | Value |
|---|---|
| Supply voltage range | 120VAC |
Function & Indication
| Parameter | Value |
|---|---|
| Trip range | 0.5 ~ 5A AC |
| Type | Current Sensing AC |
| Delay time | 0.15 Sec ~ 7 Sec |
Mechanical
| Parameter | Value |
|---|---|
| Mounting type | Chassis Mount |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | -40°C ~ 60°C |
Other specifications
| Parameter | Value |
|---|---|
| Circuit | SPDT (1 Form C) |
| Output signal | Relay |
| Trip status | Energized High/Low |
MPN
ECS40A