News

New film series: HRG systems - easily explained

We have just completed a new films series under the heading “easily explained” – this time three short clips deal with high resistance grounded (HRG)...

Read more

Insulation fault location in coupled systems

ISOMETER® iso685-D-P insulation monitoring device with EDS44x insulation fault locator and IOM441 input/output module.

Read more

Display. Alert. Control

The new COMTRAXX® CP9xx alarm indicator and operator panel

Read more

Exhibitions

NEHES Spring Seminar

NEHES Spring Seminar

March 29, 2019

Danvers, MA

Read more

TAHFM Interlink

TAHFM Interlink

March 30, 2019 - April 4, 2019

Houston, TX

Read more

CASHE April Trade Show

CASHE April Trade Show

April 10, 2019

Cockeysville, MD

Read more

Your partner for electrical safety


Quality made by Bender worldwide

with special reference to electrical safety is a promise to our customers and to all those we would like to make our customers.

We are committed to using innovative technologies to find solutions for your particular sector and application in order to guarantee the ultimate in electrical safety for people and machines.

Contact your local representative


Contact your local representative

With 14 subsidiaries and over 70 agencies, the Bender Group is at home all over the globe. No matter where: we are available for consultation and are always focused on the particular world of each individual customer.

Tailor-made solutions for your applications


Innovative Bender developments to provide the best customer-specific solutions.


Ground-fault detectors for ungrounded systems - Bender's advanced ground-fault detection and location solutions for AC/DC systems detects ground faults before leakage current may even be present. The iso685 series includes advanced communication capabilities.

Ground-fault relays for solidly- and resistance-grounded systems - Bender's RCM series relays monitor for AC/DC leakage current. Available in single-channel and multi-channel options.

Isolated power systems for healthcare facilities - Isolated power solutions for healthcare facilities in compliance with standards such as NFPA 99 and CSA Z32. Features the LIM2010 line isolation monitor.

High-resistance grounded (HRG) systems - Neutral grounding resistor (NGR) monitoring via the state-of-the-art NGRM700, as well as a wide range of grounding panels and solutions.

Industrial GFCIs and protection panels - Bender's advanced ground-fault circuit interrupters (GFCI) and protection panels are a complete solution for protecting personnel and equipment.

Protective relays - Monitor a multitude of key system values, including voltage, current, phase sequence, ground continuity, and more