SE-701 Series - Ground-Fault Monitor

Roll Over to Zoom
Operates on AC solidly grounded and AC resistance grounded systems.
The SE-701 is a microprocessor-based ground-fault relay for resistance and solidly-grounded systems. In addition to common systems, it is uniquely suited for use on systems with significant harmonic content. The SE-701 can provide main-plant protection, feeder-level protection, or individual-load protection. Proper current transformer selection provides the desired pickup range. The output contacts can be connected for use in protective tripping circuits or in alarm indication circuits. The analog output can be used with a PLC or a meter.

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
(VAC)
Supply
Voltage
(VDC)
Relay
Contacts
ApprovalsAnalog Output (V)Compare
SE-701-0324One Form A (N.O.); One Form B (N.C.)CSA; CE; UL; C-Tick0-5
SE-701-0D12-24One Form A (N.O.); One Form B (N.C.)CSA; CE; UL; C-Tick0-5
SE-701-0T48One Form A (N.O.); One Form B (N.C.)CSA; CE; UL; C-Tick0-5
SE-701-0U120/240120/240One Form A (N.O.); One Form B (N.C.)CSA; CE; UL; C-Tick0-5

pdf icon SE-701 Datasheet

pdf icon SE-701 Manual

The SE-701 is a microprocessor-based ground-fault monitor for resistance-grounded and solidly grounded systems. It is uniquely suited for use on systems with significant harmonic content.

pdf icon SE-701 Manual Spanish

pdf icon SE-701 Manual Russian

pdf icon SE-701 Cross Reference Russian

SE-701, 703, 704 3D Model

Littelfuse Protection Relays SE 701 CAD Drawing

pdf icon Littelfuse Protection Relays Lowering the Limits TN

Lowering the Limits for Earth-Fault Detection...

pdf icon TN CT-01 Ground Fault CT Selection Guide


  • Showing 4 items