Eaton Safety Switch General Du...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$675.83
$616.61
Eaton General duty cartridge fuse safety switch, 200 A, 3R, Painted galvanized steel, Class H fuses, Fusible with neutral, Three-pole, Four-wire, Category: general duty safety switch, 240 V

Eaton Safety Switch General Duty Cartridge Fuse 200A Three-Pole NEMA 3R 240V Class H Fusible with Neutral

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Model: DG324NRK

In Stock (leaves warehouse same day if ordered before 3pm ET)

$675.83
$616.61
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Eaton Safety Switch General Duty Cartridge Fuse 200A Three-Pole NEMA 3R 240V Class H Fusible with Neutral

Professional Electrical Disconnect and Protection Equipment

The Eaton General Duty Cartridge Fuse Safety Switch delivers exceptional electrical power management and control performance for commercial and industrial electrical isolation applications. This 200A 240V three-pole safety switch provides reliable electrical protection and disconnect capability designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Electrical Performance & Protection

  • 200A Three-Pole Configuration - High-capacity electrical disconnect with three-pole design for reliable power isolation and Class H cartridge fuse protection
  • 240V Voltage Rating - Professional voltage capacity for commercial and light industrial electrical systems with four-wire configuration
  • Class H Cartridge Fuse Protection - Advanced overcurrent protection with fusible design including neutral for comprehensive electrical safety
  • NEMA 3R Weatherproof Enclosure - Outdoor-rated protection against rain, sleet, and ice formation for versatile installation applications

Construction & Installation

  • Painted Galvanized Steel Construction - Durable enclosure material providing corrosion resistance and long-term electrical performance
  • General Duty Design - Professional-grade construction for standard commercial and industrial electrical disconnect applications
  • UL Listed Certification - Meets rigorous electrical safety standards for professional installation and code compliance

Technical Specifications

Amperage Rating: 200A, Voltage Rating: 240V, Number of Poles: Three-pole, Number of Wires: Four-wire, Enclosure: NEMA 3R, Enclosure Material: Painted galvanized steel, Fuse Configuration: Fusible with neutral, Fuse Class: Class H fuses, Product Category: General duty safety switch, Dimensions: 16" W x 25.5" H x 11.25" D, Weight: 55 lb, Certifications: UL Listed

Installation & Usage

  1. Verify electrical system compatibility with 200A 240V three-pole requirements and NEMA 3R environmental conditions
  2. Mount safety switch securely using appropriate hardware for painted galvanized steel enclosure weight and dimensions
  3. Connect four-wire electrical supply following NEC guidelines and manufacturer wiring diagrams for three-pole configuration
  4. Install appropriate Class H cartridge fuses according to load requirements and electrical protection needs
  5. Test switch operation and fuse protection functionality before energizing connected electrical equipment
  6. Perform regular maintenance inspections of enclosure integrity and fuse condition per electrical safety protocols

Professional Applications

Ideal for:

  • Commercial Electrical Systems - Main disconnects, feeder protection, and equipment isolation in office buildings, retail facilities, and commercial properties
  • Industrial Power Distribution - Motor disconnects, machinery isolation, and electrical safety switches in manufacturing and processing facilities
  • Outdoor Electrical Installations - NEMA 3R weatherproof applications including rooftop equipment, outdoor machinery, and exposed electrical systems
  • HVAC System Protection - Air conditioning unit disconnects, heating equipment isolation, and ventilation system electrical protection
  • Pump and Motor Control - Water pump disconnects, conveyor motor isolation, and industrial equipment electrical safety switches
  • Electrical Panel Feeders - Main breaker alternatives, sub-panel disconnects, and electrical distribution system protection
  • Maintenance and Service - Lockout/tagout applications, equipment servicing disconnects, and electrical safety isolation
  • Code Compliance Applications - NEC-required disconnects, electrical inspection compliance, and professional electrical installations

General Duty Safety Switch Advantage

Eaton's general duty safety switch design provides reliable electrical disconnect and overcurrent protection through Class H cartridge fuse technology. The fusible with neutral configuration ensures comprehensive protection for four-wire electrical systems, while the three-pole design handles balanced loads effectively. The NEMA 3R enclosure rating allows versatile indoor and outdoor installations, making this safety switch ideal for diverse commercial and industrial electrical applications requiring dependable disconnect capability.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers professional-grade safety switches trusted by electricians, electrical contractors, and facility professionals worldwide. Our UL Listed safety switches meet rigorous electrical safety standards while providing the reliable disconnect performance and overcurrent protection essential for commercial and industrial electrical systems. Choose Eaton for proven electrical reliability, comprehensive technical support, and the advanced safety switch technology that keeps electrical systems operating safely and efficiently.



EAT-DG324NRK - spec sheet

Manufacturer Resources

Product Specs

Amperage Rating:
200A
Catalog Notes:
Maximum hp ratings apply only when dual element fuses are used
Certifications:
UL Listed
Enclosure:
NEMA 3R
Enclosure Material:
Painted galvanized steel
Fuse Class Provision:
Class H fuses
Fuse Configuration:
Fusible with neutral
Number Of Poles:
Three-pole
Number Of Wires:
4
Product Category:
General duty safety switch
Product Height:
25.5 in
Product Length Depth:
11.25 in
Product Type:
Safety Switch
Product Weight:
55 lb
Product Width:
16 in
Voltage Rating:
240V
Product Group:
Electrical
Product Subgroup:
Safety Switch
Department:
Electrical

Eaton DG324NRK – Frequently Asked Questions

1) What is this Eaton safety switch designed for?
This is a 200A general duty cartridge fuse safety switch rated for 240V service. It handles Class H fuses and provides manual disconnect for electrical systems. The three-pole, four-wire design includes a neutral connection for standard distribution applications.
2) What fuse types work with this switch?
This switch accepts Class H cartridge fuses up to 200 amps. Class H fuses are standard renewable fuses commonly used in general duty applications. Verify fuse voltage rating matches your system requirements before installation.
3) Can this be installed outdoors?
Yes, the 3R enclosure rating allows outdoor installation. The painted galvanized steel construction resists weather and corrosion. Mount in locations protected from direct water spray and ensure proper drainage around the enclosure.
4) What wire configurations does this handle?
This is a three-pole, four-wire switch with neutral. It handles 120/240V single-phase or 208Y/120V three-phase systems. The neutral connection supports grounded electrical systems requiring four-wire service.
5) What are the mounting requirements?
Mount to a rigid, flat surface capable of supporting the switch weight plus wire pulling forces. Use appropriate fasteners for your mounting surface. Verify adequate clearance for door operation and wire bending space per NEC requirements.
6) Does this meet electrical code requirements?
Eaton safety switches are designed to meet NEC and UL standards. This general duty switch provides required disconnect means for electrical equipment. Always verify local code requirements and obtain proper permits for electrical installations.
7) What tools are needed for installation?
Standard electrical tools including screwdrivers, torque wrench, wire strippers, and knockout punches. Use appropriate personal protective equipment. Turn off power at the source before beginning work and verify with testing equipment.
8) How do you properly operate this switch?
The handle operates between ON and OFF positions. Always turn switch OFF before opening the door to access fuses. The switch provides visible blade separation when in the OFF position for safe maintenance.
9) What maintenance does this switch require?
Periodically inspect connections for tightness and signs of overheating. Clean contacts if necessary. Check fuses for proper operation and replace as needed. Always turn power OFF and follow lockout/tagout procedures before maintenance.
10) Are there similar switches available in different ratings?
Yes, Eaton offers general duty safety switches in various amperage ratings from 30A to 1200A. Also available in different enclosure types including 1, 4, 4X, and 12 for specific environmental conditions. Check our Eaton products for alternatives.
11) What wire sizes can this switch accommodate?
Wire size depends on the specific switch model and terminal configuration. Typically accommodates conductors sized for 200A service per NEC ampacity tables. Verify terminal specifications and use properly rated lugs for your conductor type and size.
How fast can I get the Eaton DG324NRK delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton DG324NRK come with a warranty?
Absolutely. The Eaton DG324NRK is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton DG324NRK?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton DG324NRK from ZenSupply?
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