Skip to main content
Log in
Littelfuse SE-330-21-00

Littelfuse SE-330-21-00

MPNSE-330-21-00
Active

GRND RES RELAY DEVICENET DC SUP

$5,257.87 – $6,144.14Ref. price · indicative, final on quote
Littelfuse SE-330-21-00 datasheet (PDF)
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

SE-330-21-00 specifications
ParameterValue
TypeNeutral-grounding resistor monitor
CategoryFault Or Failure Relays & Accessories
Sub brandSE 330 Series
Made in USAYes
ManufacturerLittelfuse, Inc.
Sub-CategoryGround Fault Relay
Special featuresContinuous NGR monitoring
Manufacturer brandLittelfuse, Inc.
Product descriptionLittelfuse SE-330-21-00 Resistor Monitor
MPN
SE-330-21-00