SE-CS10 Series - Current Sensor

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The SE-CS10 series current transformers (CTs) are key components of the Littelfuse protection relay product line. Littelfuse SE-134C and SE-135 Ground-Fault Ground-Check Monitors are designed specifically for use with the SE-CS10 CTs. A Littelfuse SE-330 Neutral-Grounding-Resistor Monitor and a Littelfuse SE-701 Ground-Fault Monitor can also be equipped with the SE-CS10 series to achieve the desired ground-fault-trip settings. Littelfuse motor- and feeder-protection relays can also make use of the SE-CS10 series either to measure phase current or ground-fault current.

Access specifications, certifications, check availability and order parts below

Catalog #Weight (lbs/g)Inner Diameter inInside Diameter mmCompare
SE-CS10-2.50 Kg2.564
SE-CS10-40 Kg4.25108
SE-CS10-60 Kg6.31160
SE-CS10-80 Kg8.25210
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SE-CS10-4 XFMR CURRENT 1000:5 4.25 ID SPECIAL RoHS No 01/29/2021 PbFree No 01/29/2021 CoC_RoHS9_SE-CS10-4_01-30-2021 REACH205_Declaration_with_Pb_SE-CS10-4_01-30-2021 Yes
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