Intermatic 277/480 VAC 7-Mode 200kA Surge Protective Device H20S13Y2DG2

Product Overview

The Intermatic H20S13Y2DG2 is a surge protective device listed for 277/480 VAC, 3‑phase Y systems. It is described by the manufacturer as 7‑mode with a listed surge current rating of 200kA and includes an audible alarm and a Form C contact.

Confirm installation, system compatibility, and local code requirements with a qualified electrician or authority having jurisdiction before installation.

Key Features

• Voltage: 277/480 VAC
• Protection mode: 7‑Mode
• Listed surge current rating: 200kA
• Type rating: Type 1
• Includes audible alarm and Form C contact
• Manufacturer model/SKU: H20S13Y2DG2
• UPC: 078275152281
• Unit weight: 0.6 lb

What this SPD does

The H20S13Y2DG2 is listed as a Type 1 surge protective device intended to provide transient overvoltage protection for electrical installations. The manufacturer description identifies 7‑mode protection and a listed surge current rating of 200kA.

• Listed 7‑mode protection
• Listed surge current rating: 200kA

Electrical ratings and system compatibility

Manufacturer-listed electrical ratings for this model are 277/480 VAC for 3‑phase Y systems. Verify system characteristics and coordination requirements on site prior to selection and installation.

• Voltage: 277/480 VAC
• Phase: 3‑phase Y
• Type rating: Type 1

Alarms and remote signalling

The product description lists an audible alarm and a Form C contact for signalling. Use the Form C contact where an external monitoring connection is required; coordinate wiring and integration with building systems per local practices.

• Audible alarm: listed in product description
• Form C contact: listed in product description

Typical applications

The manufacturer description lists service entrance and panel surge protection and general commercial and residential electrical system protection when matched to the listed voltage and phase.

• Service entrance surge protection (where Type 1 is specified)
• Panel surge protection
• Commercial and residential electrical systems (match voltage and phase)

Ordering and pre‑installation checks

Confirm the exact model number, voltage, phase, and local code or project requirements before ordering. Final selection and installation should be performed by a qualified professional or authority having jurisdiction.

• Model / SKU: H20S13Y2DG2
• UPC: 078275152281

Before You Order

Verify the model number, listed voltage, and phase match your system before ordering. Installation must comply with local codes and be performed by a qualified electrician or authority having jurisdiction.

• Confirm the system is 277/480 VAC, 3‑phase Y.
• Provide model/SKU H20S13Y2DG2 and UPC 078275152281 to procurement for an exact match.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Intermatic 277/480 VAC 7-Mode 200kA Surge Protective Device H20S13Y2DG2. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.