GTM401BAB

GTM401BAB is a GTM400 series, 400A, 1500V DC hermetic sealed DC contactor. The GTM400—a world-class, fully bidirectional contactor engineered for today’s most demanding applications. Leveraging a proven sealing technology rooted in aerospace military and industrial heritage, the GTM400 delivers exceptional reliability and long-term performance under extreme conditions. The GTM series combines the best aspects of traditional ceramic and epoxy with metal sealing technologies. The GTM400 design excels in performance with respect to breaking performance, temperature (stress) resistance, integral robustness and short circuit withstand. The GTM400 design provides reliable switching and circuit protection for high voltage applications up to 1500V and 400A, making them ideal choices for energy storage systems (ESS), high power DC fast charging, heavy vehicles, and other high voltage applications.

• 12V DC coil voltage (internal coil suppression)
• Flying leads 30cm (12in) coil termination
• 400A, continuous current Withstand
• Bottom mounting
• Hermetic seal - no exposed arcing to open air environments
• Best in class break performance for improved safety
• Advanced arc suppression for increased reliability and longevity
• Strong short circuit performance with no rupture or fire risk
• Silicone, 20AWG, UL: VW-1 coil wire and crastin FR684NH1 NC010 (25% glass filled, PBT) case
• SPST, normally open auxiliary contact