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Eaton CHSPT2ULTRA surge protector, black plastic enclosure, 2.25 inch depth

Eaton

Eaton CHSPT2ULTRA Surge Protector 120/240V 2.25

SKU CH-R0YC-ANAV1

A 120/240 V single-phase surge protector with two poles and a 2.25 inch depth

  • ColorBlack
  • 120/240 VAC dual-voltage protection for single-phase panels
  • Two-pole design clamps surges on both hot legs
  • Compact 2.25 in depth fits tight breaker boxes
  • Eaton-engineered surge suppression safeguards connected equipment
  • Black finish blends cleanly with standard panel interiors

Eaton CHSPT2ULTRA Surge Protector

The Eaton CHSPT2ULTRA is a single-phase surge protection device rated for 120/240VAC electrical systems. It uses two poles to clamp transient overvoltages before they reach connected equipment. The unit has a compact mounting depth of 2.25 inches. It is designed for new installations requiring reliable voltage suppression.

Suitable for 120/240V single-phase panels

This protector suits electricians and facility managers fitting surge suppression into standard single-phase distribution boards. It is not intended for three-phase power systems or for circuits operating outside the stated 120/240VAC range. Buyers needing higher pole counts or different voltage ratings should select an alternative model.

120/240VAC two-pole voltage rating

The defining specification is the 120/240VAC, two-pole, single-phase rating. This voltage and pole configuration determines whether the device matches the target electrical panel. Verify the supply voltage and phase arrangement before purchase to ensure correct application.

Highlights

  • 120/240 VAC dual-voltage protection for single-phase panels
  • Two-pole design clamps surges on both hot legs
  • Compact 2.25 in depth fits tight breaker boxes
  • Eaton-engineered surge suppression safeguards connected equipment
  • Black finish blends cleanly with standard panel interiors

Specifications

BrandEaton
ColorBlack

Questions about this item

Will this 120/240V unit fit inside my existing 2.25-inch deep panel?

The device depth is 2.25 inches, so it matches panels with that exact internal clearance.

Can I use this single-phase protector on a split-phase service that feeds both 120V and 240V loads?

Yes, the 120/240VAC rating and two-pole design cover both voltages on a single-phase supply.

How do I confirm the surge protector is still active after installation?

Check the front-panel status indicator; a lit LED shows the protection circuit is functional.

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