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Square D limit switch, miniature body, side rotary actuator, grey housing

SQUARE D

SQUARE D Limit Switch 1 NO 1 NC 10A 600V

SKU CH-VD4A-KXH72

A miniature limit switch with one normally-open and one normally-closed contact rated 10A at 600V AC/DC, NEMA 1, 12, 13, 2, 4, 6, 6P, and side rotary actuator

  • TypeLight Switch
  • Reliable AC control up to 600 V with 10 A rating
  • Reliable DC control up to 600 V with 10 A rating
  • Versatile mounting with NEMA 1, 2, 4, 6, 6P, 12, 13 ratings
  • Compact miniature body fits tight spaces at 2.5 in high
  • Side rotary actuator enables flexible installation options

Square D Limit Switch 10A 600V

The Square D limit switch provides a 1 NO and 1 NC contact arrangement rated for 10 A at 600 V AC and DC. It suits automation engineers and maintenance technicians who need a compact, side-actuated position sensor for industrial machinery. The miniature body measures 2.5 in high, 0.83 in wide and 1.14 in deep.

NEMA 1 2 4 6 6P 12 13 enclosure

The switch carries NEMA type 1, 2, 4, 6, 6P, 12 and 13 ratings, so it resists dust, water, oil and temporary submersion in harsh plant environments. No boot-sealed actuator is fitted, and the plug-in design has no lever, allowing direct rotary actuation from the side. This makes it unsuitable for applications requiring a lever arm or sealed boot.

Surface-mount miniature body

The miniature housing mounts directly on flat surfaces using two holes, simplifying installation on panels or machine frames. Side-mounted rotary actuation keeps wiring accessible while the plug-in base allows quick replacement without rewiring. Buyers who need a lever actuator, a sealed boot or a larger enclosure will need a different model.

Highlights

  • Reliable AC control up to 600 V with 10 A rating
  • Reliable DC control up to 600 V with 10 A rating
  • Versatile mounting with NEMA 1, 2, 4, 6, 6P, 12, 13 ratings
  • Compact miniature body fits tight spaces at 2.5 in high
  • Side rotary actuator enables flexible installation options

Specifications

BrandSquare D
TypeLight Switch

Questions about this item

How often should the rotary actuator on this limit switch be inspected for wear?

The plug-in design allows the switch body to be removed without rewiring, so the rotary actuator can be checked during routine panel maintenance and replaced if the lever action feels loose.

What stops the contacts from carrying more than 10 A at 600 V during a prolonged overload?

The switch is rated for 10 A at 600 V AC or DC; exceeding that current will cause the contacts to overheat and eventually weld, so the circuit breaker upstream must trip first.

Does the miniature body run hot when the switch cycles continuously in a NEMA 4 enclosure?

The 2.5 in by 0.83 in by 1.14 in body dissipates heat through its metal mounting surface, and the NEMA 4 rating only guarantees water ingress protection, not additional cooling.

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