Power contactors
Normally Closed Contactors
Normally closed DC contactors for circuits that require a closed default state, supporting fail-safe disconnect and pre-charge designs.
Category: Contactors and Power RelaysSub-category: Power contactors33 products
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Power contactors
CONTACTORS
Main contactor families for DC power switching and sealed high-reliability applications.
GV SERIES
GV series sealed DC contactors for compact industrial and transport power control, offering space-saving footprints with high switching capacity.
GX SERIES
GX series heavy-duty sealed contactors for higher duty DC switching in EV, charging and energy storage systems, rated up to 1000 A and 800 VDC.
MX SERIES
MX series contactors for demanding DC applications, combining sealed construction with high make and break capacity for traction and storage systems.
HX SERIES
HX series contactors for heavy-duty DC power control, built for high continuous current and rugged environments in transport and industrial use.
P Series MiniTACTOR
P Series MiniTACTOR sealed contactors deliver compact, high-performance DC switching for designs where panel space is tightly constrained.
Buyer Guidance
Selection Notes for Normally Closed Contactors
Normally Closed Contactors covers normally closed dc contactors for circuits that require a closed default state, supporting fail-safe disconnect and pre-charge designs, and is typically evaluated against the application's switching, control, and mounting requirements before it is shortlisted. Comparisons within this range commonly span CONTACTORS, GV SERIES, GX SERIES, and MX SERIES.
Before selecting one of the 33 options in Normally Closed Contactors, review voltage, current, coil, mounting, and contact requirements against the target application. When requesting a quote, include the part number, quantity, application voltage and current, destination, and delivery timeframe so the specification can be reviewed accurately.