Don't see what you're looking for? We can get it for you!
Call us: 1-866-853-4768

Eaton Heavy duty single-throw fused safety switch, 100 A, NEMA 12/3R, Painted galvanized steel, Class H, Fusible with neutral, Three-pole, Four-wire, 240 V, Max Hp: 7.5, 15/ 15, 30/ 20 hp (1,3PH @Std/TD/250 Vdc), #14-#1/0 Cu/Al

SKU: #163227

Part: #DH323NDK

UPC: 782113206332

Eaton Heavy duty single-throw fused safety switch, 100 A, NEMA 12/3R, Painted galvanized steel, Class H, Fusible with neutral, Three-pole, Four-wire, 240 V, Max Hp: 7.5, 15/ 15, 30/ 20 hp (1,3PH @Std/TD/250 Vdc), #14-#1/0 Cu/Al

SKU: #163227

Part: #DH323NDK

UPC: 782113206332

Product form

Out of stock, Call 1-866-853-4768 for availability and price.  Most out of stock items can be ordered and are usually available to ship in 1-3 business days.

    Next day delivery

    Description

    Eaton Heavy duty single-throw fused safety switch – Heavy-Duty Safety Switch

    The Eaton Heavy duty single-throw fused safety switch is designed for reliable power distribution and safety in commercial and industrial electrical systems. This switch is suitable for use in applications requiring a durable, fusible disconnect with neutral, supporting three-pole, four-wire configurations at 240 V. It is ideal for electrical distributors, lighting solutions, wire and cable installations, and switchgear suppliers needing robust safety switch solutions with high amperage capacity and NEMA 12/3R enclosure ratings.

    Specifications

    • Manufacturer: Eaton
    • Manufacturer Part #: DH323NDK
    • Amperage: 100 amperes
    • Voltage: 240 V
    • Number of Poles: Three-pole
    • Number of Wires: Four-wire
    • Max Horsepower: 7.5 HP, 15/15 HP, 30/20 HP (1,3PH @Std/TD/250 Vdc)
    • Enclosure Material: Painted Galvanized Steel
    • Enclosure Rating: NEMA 12/3R
    • Wire Range: #14–#1/0 Copper/Aluminum
    • Dimensions (HxWxL): 24.95 in x 10.76 in x 10.22 in
    • Product Weight: 30 lbs
    • UPC: 782113206332

    Features

    • Fusible safety switch with neutral for enhanced circuit protection
    • Heavy-duty construction suitable for industrial and commercial power distribution
    • Painted galvanized steel enclosure providing durability and corrosion resistance
    • Designed for three-pole, four-wire systems supporting 240 V applications
    • Compatible with copper and aluminum wire sizes from #14 to #1/0
    • Meets NEMA 12/3R standards for indoor and outdoor use in harsh environments
    • Supports motor loads up to 7.5 HP and higher with specified horsepower ratings
    • Compact dimensions enable easy integration into existing switchgear and electrical panels

    Downloads & Links

    Substitute Products
    • Safe & Secure

      Safe & Secure

      Shop with confidence, your privacy is our top priority.

    • Best Price Guarantee

      Best Price Guarantee

      Don't compromise quality for price – we have you covered.

    • One Stop Shop

      One Stop Shop

      Convenient shopping for the best in quality and service.

    • Nationwide Delivery

      Nationwide Delivery

      From our warehouse to your door - nationwide.

    Recently viewed

    View all 

    Shop by Department

    View all 

    View all 

    Recommended Products

    ULE Group Logo

    © 2026 ULE Group, All Rights Reserved.

      • Ach Direct Debit
      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account