PrAccessorotection Relaies ys & Controls Relay Testers SE-400 SERIES Ground-Fault-Relay Test Unit Description The SE-400 is a ground-fault-relay test unit designed to test current pickup level, time delay and coordination of ground- fault protection. The tester injects current through the window of installed ground-fault current transformers to verify the operation of ground-fault monitors and relays. It is used on substations, motor control centers (MCCs), central distribution panels, switchboards, and test benches to verify relay operation. The SE-400 tests the entire ground-fault circuit including current transformers, wiring, ground-fault relay and the operation of the interrupting device. It is recommended to test every relay and its current interrupting device annually. Features & Benefits FEATURES BENEFITS Adjustable Current Current range is 0.5 to 9.9 A Setpoint Adjustable Time Duration range is 0.1 to 9.9 s, or continuous Duration Setpoint output Simplified Circuit Diagram Small Form Factor Lightweight and compact for portability Allows test to be initiated from another Remote Test Input location Ordering Information ORDERING NUMBER CONTROL POWER SE-400 120 Vac Specifications Input Voltage 84-134 Vac, 50/60 Hz, 80 VA Dimensions H 219 mm (8.6) W 99 mm (3.9) D 143 mm (5.6) Output Current Settings 0.5-9.9 A Output Duration Settings 0.1-9.9 s or continuous Output Voltage 5.0 Vac maximum Conformally Coated Standard feature Warranty 5 Year Mounting Surface, Panel 2015 Littelfuse Protection Relays & Controls Rev: 4-A-050313Rev: 4-A-081515 Based on Manual Rev: 1-A-072115Based on Manual Rev 1X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Industrial Relays category: Click to view products by Littelfuse manufacturer: Other Similar products are found below : 6-1617801-8 6-1618107-9 7-1618273-3 EV250-4A-02 EV250-6A-01 FCA-125-CX8 FCA-325-159 FCA-410-138 8000-S3121 8-1618273-6 8-1618393-1 GCA63A220VAC60HZ GCA63A277VAC60HZ GCA63A600VAC60HZ 1-1672275-3 1-1833005-4 H-16/S1 A711Z ACC530U20 ACC633U30 ACC730U30 DH18DA 1423675-8 AVR907 15732A200 B07B032AC1-0329 B329 B490A 1618279-1 BHR124Y 1810DDB-SX N417 P30C42A12D1-120 2-1617748-6 2-1618396-6 2-1618398-1 JMGACD-5M JMGSC-5LW JMGSCD-5L PBO-18A1218 PBO-40A3040 K8DSPH1200480VAC KA-3C-12A RT334012WG S160156115 SAH159 2944795 301-17SX 1618105-2 1618112-6