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Littelfuse KRPSA21RE — Time Delay Relays

Littelfuse KRPSA21RE

MPNKRPSA21RE
Active

RELAY TIME DELAY 10SEC 10A 125V

$77.20Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

KRPSA21RE — Identification
ParameterValue
Relay typeMechanical Relay
SeriesKRPS
KRPSA21RE — Timing
ParameterValue
FunctionRepeat Cycle
Delay time range0.1 Sec ~ 10 Sec
Timing adjustment methodScrewdriver Slot
Timing initiate methodInput Voltage
KRPSA21RE — Electrical
ParameterValue
Supply voltage24 ~ 240VAC/DC
KRPSA21RE — Output / Contacts
ParameterValue
Contact rating10A @ 125VAC
Contact configurationSPDT (1 Form C)
KRPSA21RE — Mechanical
ParameterValue
Termination styleQuick Connect - 0.250" (6.3mm)
Mounting typeChassis Mount
MPN
KRPSA21RE