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Silver toggle switch with threaded stem and screw terminals

Eaton

Eaton 7700K2 Toggle Switch 3PST 6 Connections 10A 250V

SKU CH-PHZN-191ZT

Three-pole single-throw toggle switch with six screw terminals rated 10 A at 250 V and 15 A at 125 V, 3/4 hp, 0.50 in mounting hole, CSA, RoHS and UL listed

  • Product typeIndustrial Electrical Controls & Automation
  • 3-pole single-throw switching controls three circuits from one toggle
  • 10 A at 250 V AC rating handles standard industrial loads
  • 3/4 hp motor rating supports fractional-horsepower equipment
  • 50 in mounting hole fits common panel cut-outs
  • UL listed and CSA certified for code-compliant installations

Eaton 7700K2 3PST Toggle Switch

This Eaton 7700K2 toggle switch provides three-pole single-throw on/off control for industrial circuits. It suits maintenance technicians and panel builders who need a 10 A rating at 250 V AC or 15 A at 125 V AC. The 3/4 hp motor rating supports small motor loads in machinery or HVAC panels. Silver actuator and stem colours give clear visual indication of switch position.

Electrical ratings and mounting constraints

The switch carries 10 A at 250 V AC and 15 A at 125 V AC with a 3/4 hp motor load rating. Screw terminals accept ring or fork lugs for secure termination. A 0.50 in diameter mounting hole is required in the panel. The stem measures 0.47 in long with a 0.500 in diameter and thread size. Actuator length is 0.68 in. CSA, RoHS and UL listings confirm compliance with recognised safety standards.

Panel installation and common issues

Installation is straightforward: drill the 0.50 in hole, insert the stem, secure the mounting nut and tighten screw terminals. The 0.500 in thread size matches standard panel cutouts. Miswiring the six connections is the most frequent error; verify the 3PST contact form before energising. Over-torquing screws can damage terminal threads. The switch is not suited for loads exceeding the stated current or horsepower ratings.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 82% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameEATON
Product typeIndustrial Electrical Controls & Automation

Questions about this item

Should I pick the 10 A at 250 V or 15 A at 125 V rating for my circuit?

Choose the rating that matches your supply voltage: 10 A for 250 V circuits, 15 A for 125 V circuits.

Will the 3/4 hp rating handle my motor load?

Yes, the switch is rated for 3/4 hp motor loads at the listed voltages.

Does the 0.50 in mounting hole fit standard panels?

The 0.50 in diameter hole matches common panel cut-outs for this switch size.

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