Welcome to the leader in Ground Fault Protection equipment
for the Mining Industry
Bender devices monitor the integrity of high resistance grounded power systems. Numerous
applications involve neutral ground resistor monitors, ground fault monitoring devices, ground
continuity and ground impedance monitoring units. Bender has been a world leader in electrical
safety for more than sixty years. We can proudly state that there is no power system which can
not be monitored by our equipment up to 10000 Volts. This includes AC/DC, grounded and
ungrounded systems as well.
GROUND FAULT RELAY:
*Solidly and High-Resistance Grounded (AC/DC & DC)
RCM 460Y / RCM 465Y (Basic model with adjustable setpoint and SPDT relay)
Ground Fault Monitor for Single & Three-phase AC and Rectified DC systems
Datasheet in PDF format
RCM 470LY / RCM 475LY (Standard model with adjustable setpoint, built-in meter and DPDT relay)
Ground Fault Monitor for Single & Three-phase AC and Rectified DC systems
Datasheet in PDF format
W0-S15, W1-S35...W5-S210
Standard Current Transformers for use with RCM Series
Datasheet in
PDF format
WR 70x175...WR 150x350S
Rectangular Current Transformers for use with RCM
Series
Datasheet
in PDF format
WS 50x80S...W 80x160S
Split-core Current Transformers for use with RCM Series
Datasheet
in PDF format
RCMA 470LY / RCMA 475LY (The latest in Ground Fault
Detection!)
*
NEW TECHNOLOGY *
Ground Fault Monitor for Single & Three-phase AC, VFDs and all types of DC systems including pure DC
systems
Datasheet in PDF format
BENDER
Industrial Products
700 Fox Chase –
Coatesville, PA 19320
Phone: (610)
383-9200 – Fax: (610) 383-7100
Toll Free:
800-356-4266
E-mail: info@benderrelay.com