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Grey aluminum control station with two black momentary push buttons surface mounted

Killark

Killark Control Station 600V AC 2NO/2NC Momentary Push Button

SKU CH-SQBV-V5F57

Industrial control station with two momentary push buttons, 2NO/2NC contacts rated 10A at 600V AC, NEMA 7/9 aluminum enclosure

  • Product typeIndustrial Electrical Controls & Automation
  • NEMA 7 & 9 rated for hazardous locations
  • Momentary push button with 2NO/2NC contacts
  • 10 A at 600 V AC switching capacity
  • Aluminium enclosure with surface mounting
  • CSA and UL listed for safety compliance

Industrial Control Station with Dual Push Buttons

This Killark control station provides two momentary push-button operators in a single surface-mount aluminum enclosure rated for NEMA 7 and 9 hazardous locations. The gray enclosure measures 6.81 inches high, 3.6875 inches wide and 5.344 inches deep. It carries UL listings E12379 and E53360 plus CSA certification LR11714 for code-compliant industrial installations.

Contact Rating and Wiring Capacity

Each operator delivers a 2NO/2NC contact configuration rated at 10 amps at 600 volts AC and 2.5 amps at 250 volts DC, matching NEMA designation A600/Q300. The four contacts per station give enough poles for standard start-stop or forward-reverse motor circuits without additional relay logic. No pilot lights are included, so separate indication devices are required where visual status is needed.

Upgrade from Single-Operator Stations

This unit replaces individual single-operator boxes when a compact two-function station reduces conduit runs and mounting footprint. The jump is worthwhile when an application demands two independent momentary actions in a NEMA 7/9 rated enclosure and the 10-amp AC rating satisfies the load. Buyers who need maintained-action contacts, pilot-light feedback or a higher contact count will need a different assembly.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $418.99
Pricier than about 91% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameHubbell Killark
Product typeIndustrial Electrical Controls & Automation

Questions about this item

Will the surface-mount aluminum enclosure with 6.81 in height fit alongside my existing 30 mm push-button stations?

The station measures 6.81 in high by 3.6875 in wide by 5.344 in deep and mounts on a flat surface; check your panel cut-out spacing against those dimensions.

How do I verify the 10 A 600 V AC contacts are operating correctly after wiring?

Apply control voltage, press each black momentary button and confirm the corresponding 2NO/2NC circuits change state with a multimeter or the controlled load.

Does the gray aluminum enclosure ship with legend plates or mounting screws?

The unit is supplied as a complete two-operator control station with 2NO/2NC contacts installed; legend plates and mounting hardware are not included.

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