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Grey metallic safety switch enclosure 9.2 by 7.2 by 3.6 inches

SQUARE D

SQUARE D Safety Switch 30 A 240 V 2PST

SKU CH-SNT5-DBB2W

A 30 A, 240 V safety switch with a metallic NEMA 1 enclosure rated IP20, measuring 9.2 in high, 7.2 in wide and 3.6 in deep

  • TypeLight Switch
  • UL-listed safety for code-compliant installations
  • 30 A 240 V rating handles heavy-duty loads
  • 2-pole 2PST contact form breaks both lines
  • NEMA 1 steel enclosure rated IP20 for indoor protection
  • Compact 9.2 × 7.2 × 3.6 in footprint fits tight spaces

General Duty Safety Switch

This Square D safety switch provides fusible circuit protection for light-duty applications. It operates at 30 A and 240 V AC on a single phase. The unit carries a UL Listed rating and is built for general duty use with plug-style fuses.

Indoor Metallic Enclosure Build

The NEMA Type 1 steel enclosure suits indoor installations where a 20 IP rating is acceptable. It measures 9.2 in high, 7.2 in wide and 3.6 in deep with a three-wire, two-pole 2PST contact form. Buyers needing outdoor-rated or higher ingress protection should look elsewhere.

3 hp Motor Rating at 240 V AC

The switch handles up to 3 hp at 240 V AC, making it suitable for small motor loads on this voltage. Installations requiring higher horsepower or a different phase configuration will need a different device.

Highlights

  • UL-listed safety for code-compliant installations
  • 30 A 240 V rating handles heavy-duty loads
  • 2-pole 2PST contact form breaks both lines
  • NEMA 1 steel enclosure rated IP20 for indoor protection
  • Compact 9.2 × 7.2 × 3.6 in footprint fits tight spaces

Specifications

BrandSquare D
TypeLight Switch

Questions about this item

What does the 240 V AC rating cap in practice?

The switch is rated for 240 V AC single-phase and handles up to 3 hp at that voltage.

What clearance is needed for the 9.2 in by 7.2 in metallic enclosure?

The NEMA 1 steel enclosure measures 9.2 in high, 7.2 in wide and 3.6 in deep, so allow that footprint plus wiring space.

How is the fusible safety switch wired, and what step is often missed?

Connect the three wires to the two poles for 2PST operation and install the correct plug-style fuse; the fuse is not included and must be fitted before energising.

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