POWER FIRST Electrical Box SPST Toggle Switch 15A 277V Quick Connect
Single-pole toggle switch rated 15 A at 277 V with quick-connect terminals and a 0.50 in mounting hole
- Product typeIndustrial Electrical Controls & Automation
- SPST on/off function simplifies circuit control
- 15 A at 277 V AC rating handles demanding loads
- Quick Connect terminals speed up installation
- 50 in mounting hole fits standard panels
- cRUus listed for verified safety compliance
Industrial Toggle Switch
The POWER FIRST toggle switch is a single-pole single-throw device rated for 15 amps at 277 volts AC. It is built for industrial electrical controls and automation panels that need a simple on-off function. The bat-style actuator gives a clear tactile click for positive operation.
Capacity and Headroom
The switch carries 18 amps at 125 volts, 15 amps at 277 volts and 20 amps at 125 volts for resistive loads. It also supports a 2 horsepower motor rating. DC loads are not rated, so the switch must stay on AC circuits within the listed limits.
Quick Connect Mounting
Quick-connect terminals accept push-on connectors for fast wiring without solder or screws. A 0.50 inch mounting hole fits the M12 x 1 threaded stem, which is 0.47 inches long. The actuator extends 0.73 inches for easy access. The unit meets cRUus standards and carries California Proposition 65 warnings.
How it compares
Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.
- Price $4.99
- Cheaper than about 92% of the 1,411 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Brand name | ZORO SELECT |
| Product type | Industrial Electrical Controls & Automation |
Questions about this item
Will the 0.50 in mounting hole fit the panel cut-outs I already have?
The switch mounts through a 0.50 in diameter hole with an M12 x 1 threaded stem, so it matches standard half-inch knockouts.
How can I confirm the 15 A at 277 V rating is holding after installation?
Measure the load current with a clamp meter while the circuit is live; the switch should carry up to 15 A at 277 V AC without overheating.
Does the switch come with quick-connect terminals or must I source them separately?
Quick-connect terminals are built into the switch body; no separate connectors are required.
More in Electrical Enclosures & Cabinets
Similar items
Hubbell RACO 509 Electrical Box 12.5 cu in
- Electrical Boxes &…
Hubbell Incorporated RACO 205RAC RETRO-RING electrical box
- Electrical Boxes &…
Hubbell Incorporated RACO 206RAC RETRO-RING electrical box
- Electrical Boxes &…





