US2:CLM1H03240
Siemens
The Siemens US2:CLM1H03240 is a mechanically held lighting contactor rated for 400A and 3 NO poles. It operates at up to 600V and is housed in a NEMA 1 enclosure.
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The Siemens US2:CLM2H03277 is a robust, mechanically held lighting contactor designed for demanding industrial applications. It boasts a high current rating of 400A and is configured with 3 normally open (NO) main contacts, suitable for controlling large lighting loads.
The contactor operates with a 277VAC coil, featuring energy-efficient and quiet operation. Its NEMA 12 enclosure provides dustproof and drip-proof protection for indoor environments, ensuring reliable performance.
With a maximum operating voltage of 600V AC and a mechanical service life of up to 600,000 switching cycles, this contactor is built for durability and longevity. It supports various load types including tungsten, ballast, and resistive loads, offering flexibility in application.
Mounting is designed for vertical orientation with a chassis mount type. The enclosure dimensions are 48 x 20 x 13 inches. Electrical connections are made via box lugs, with specified tightening torques and conductor cross-section support for AWG cables.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The contactor has a current rating of 400A.
This contactor has 3 poles.
The coil voltage is 277VAC at 60Hz.
It features a NEMA 12 enclosure, which is dustproof and drip-proof for indoor use.
The typical mechanical service life of the main contacts is 600,000 switching cycles.
The dimensions are 48 inches in height, 20 inches in width, and 13 inches in depth.