Littelfuse HRDB321
MPNHRDB321
Active
RELAY TIME DELAY 100SEC 30A 125V
$82.87 – $106.55Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Relay type | Mechanical Relay |
| Series | HRDB |
| Parameter | Value |
|---|---|
| Function | Off-Delay |
| Delay time range | 1 Sec ~ 100 Sec |
| Timing adjustment method | Screwdriver Slot |
| Timing initiate method | Input Voltage, Trigger Signal |
| Parameter | Value |
|---|---|
| Supply voltage | 24VDC |
| Parameter | Value |
|---|---|
| Contact rating | 30A @ 125/240VAC |
| Contact configuration | SPDT (1 Form C) |
| Parameter | Value |
|---|---|
| Termination style | Quick Connect - 0.250" (6.3mm) |
| Mounting type | Chassis Mount |
MPN
HRDB321