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Grey zinc wall-mounted enclosure with two black 30 mm momentary push buttons marked up and down

SQUARE D

SQUARE D Control Station NEMA 4 30 mm 2-Operator Push Button

SKU CH-DQ0R-9CAZ8

Wall-mounted zinc enclosure rated NEMA 4 and IP66 holds two 30 mm black momentary push buttons with 2NO contacts rated 5 A at 600 V AC / 24 V DC

  • Size30 mm
  • Product typeIndustrial Electrical Controls & Automation
  • Two momentary push buttons for up/down control
  • NEMA 4 and IP66 enclosure resists water and dust
  • Zinc die-cast housing protects internal contacts
  • Rated 5 A at 600 V AC and 24 V DC
  • CE, CSA and UL listed for industrial compliance

Two-Operator Industrial Control Station

The Square D control station provides two 30 mm momentary push buttons in a single wall-mount enclosure. It is intended for industrial machinery where an operator needs separate up and down commands in a compact footprint. The grey zinc housing meets NEMA 4 and IP66 requirements for indoor or outdoor use. Contacts are rated 5 A at 600 V AC or 24 V DC.

Verify Voltage and Mounting Compatibility

Confirm that the control circuit voltage matches the 600 V AC or 24 V DC contact rating before installation. The unit mounts directly to a flat wall surface using the integral enclosure holes. No mechanical interlock is fitted, so both buttons can be actuated simultaneously if required. The enclosure carries CE, CSA and UL listings for code compliance.

Sustained Load Performance

The contacts maintain their 5 A rating during continuous duty at the rated voltages without derating. Zinc enclosure construction dissipates heat effectively during prolonged operation in dusty or wet environments. Momentary action ensures the circuit closes only while the button is held, preventing unintended latch-up during extended production runs. IP66 sealing preserves contact integrity over long service intervals.

How it compares

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

Price $204.99
Pricier than about 90% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameSQUARE D
Product typeIndustrial Electrical Controls & Automation
Size & build
Size30 mm

Questions about this item

What comes with the control station and what must be sourced separately?

The unit ships as a complete wall-mount enclosure with two 30 mm black push-button operators, legend plates marked Up/Down, and internal 2NO contacts. Mounting hardware and wiring are not included.

Which operator configuration matches the listed specification?

This model provides two momentary push buttons, both black, with no pilot lights and no mechanical interlock — exactly as described in the supplier data.

What does the 5 A at 600 V AC rating mean for daily use?

Each contact block can switch loads up to 5 amps at 600 volts AC or 24 volts DC, so the station is suited for standard industrial control circuits within those limits.

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