Bender's innovative technologies 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 and 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 and NGRM500, as well as a wide range of grounding panels (HRG series) and solutions.
Protection panels - Bender's protection panels (GFGC, LifeGuard®, MarinaGuard®) 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. Check out our protective relays here.
Advanced continuous monitoring of ground-path resistance for HRG systems in a compact enclosure
Services to ensure peak condition of healthcare isolated power systems and readiness of regulatory surveys.
IPS / Isolated Power Systems
Isolated power systems for operating rooms and other critical care areas in compliance with NFPA 99 wet location requirements
Electric vehicles (EV) - Safe driving with electric vehicles
Insulation monitoring devices from Bender monitor the complete drive system, provide effective protection against electric shock and minimize the risk of fire – from the charging station to the electric vehicle
- When signs of the times become problems
- Research data in real time
- Zillmer Elektrotechnik
Bender is proud to announce the latest technology that expands its existing line of Neutral Grounding Resistor Monitors – the NGRM500. The NGRM500 is...
Your partner for electrical safety
What we provide
Bender Inc., with its North American headquarters in Exton, PA; and representatives in more than 70 countries, stands as a market leader for monitoring systems and promoting electrical safety. Bender Inc's Exton location is also proud of being ISO9001:2015 certified to guarantee the very best quality. With its worldwide headquarters in Grunberg, Germany, Bender has been producing first-class products with excellent service in nearly every industry for over eight decades. In addition to a vast product portfolio, Bender also offers application-specific solutions for hospitals, mining, fountains, motion picture & 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.
Bender - The Power in Electrical Safety