Stationary electrical contacts in power contactors for reliable current conduction in industrial applications.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Contact Force | 5-50N | |
| Rated Current | 10A-2000A | |
| Rated Voltage | Up to 1000V AC/DC | |
| Electrical Life | 100k-1M operations at rated load | |
| Mechanical Life | 1-10 million operations | |
| Contact Resistance | <100μΩ |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
An electromechanical switching assembly used to control high-power electrical circuits in industrial applications.
An electromechanical switch used to connect or disconnect capacitor banks in power factor correction systems.
An electrically controlled switch used for switching a power circuit, typically used in motor control applications.
A practical evidence checklist for RFQ preparation and supplier evaluation.
Compare the published product scope and source details, then include your specifications and quantity in an enquiry.
Manufacturer profiles associated with Stationary Contacts.
Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.
Stationary contacts remain fixed in the contactor assembly while moving contacts are attached to the moving armature and make/break connection with stationary contacts during operation.
Inspect every 6-12 months depending on operating frequency and load conditions. Replace when wear exceeds manufacturer specifications or contact resistance increases significantly.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.