World leader in ground-fault protection and electrical safety for over 75 years.
Bender Inc., headquartered in Exton, PA, stands as a market leader for electrical safety products. Bender is proud to be ISO 9001:2015 certified to guarantee the very best quality. With the Bender Group headquarters in Grunberg, Germany, Bender has been producing first-class products with excellent service for nearly every industry over eight decades. In addition to a solid lineup of protective relays, isolation monitors, grounding systems, and isolation power systems, Bender manufactures integrated solutions for hospitals, mining, manufacturing facilities, marinas, fountains, motion picture and television, automation, chemical industries, engineering, ships, submarines, electric vehicles, railway technology, wind and solar energy, and more. Since the very beginning, Bender has been committed to using innovative technologies to find solutions for your application to guarantee the very best in electrical safety.
Ground-fault detectors for ungrounded systems - Bender's advanced ground fault detection and insulation monitoring devices (IMD) along with fault-location solutions (EDS series) for AC and DC systems detect ground faults before leakage current may even be present. The iso685 ISOMETER series includes advanced network-communication capabilities.
Protection panels - Bender's UL 508A certified protection panels (GFGC, LifeGuard®, MarinaGuard®) are a complete solution for protecting personnel and equipment.
Isolated power systems for healthcare facilities - Hospital isolation panels for patient treatment in healthcare facilities for compliance with standards such as NFPA 99 and CSA Z32. Features a LIM2010 Line Isolation Monitor and dedicated power isolation transformer, as well as options for ground-fault location.
Ground-fault relays for solid and resistance-grounded systems - Bender's RCM, RCMA, and RCMS series relays monitor leakage current in AC (single and three phase) and DC power and control circuits. Available in single-channel and multi-channel options. LifeGuard® and MarinaGuard® integrated panels are ground-fault interrupters (GFI) for a wide variety of applications.
High-resistance grounded (HRG) systems - Neutral grounding resistors (NGR) monitoring with a state-of-the-art NGRM700 or NGRM500integrated in a wide range of solutions (HRG series).
Protective relays - Monitor a multitude of key system values, including voltage, current, phase sequence, ground continuity, and more. Check out our protective relays here.
News
The new SmartDetect ISOMETER® iso415R Ground Fault Monitor
Introducing our new SmartDetect iso415R – the compact insulation monitoring device for use in ungrounded systems. It combines easy operation, multiple...
IsoCHA425: One Device, Two Charging Standards
Bender, the lead manufacturer of electrical safety products worldwide has released a new insulation monitoring device, the isoCHA425HV+AGH420-1, that...
CTBC17 – The New Measuring Current Transformer
Manufacturers of EVSE (charging stations) will be excited to learn that Bender, the leader in electrical safety products, has launched a new current...
Webinars and Exhibitions
Lounge & Learn: USS Pampanito
During World War II, the USS Pampanito completed six patrols, during which she sank six Imperial Japanese ships and damaged four others. The USS...
Lounge & Learn (Spanish): Industrial Inteligente
La globalización ha hecho que la competencia por el mercado sea cada vez más dura para las empresas y la exigencia de hacer mas con menos es cada vez...
