Eaton DH Heavy-Duty Safety Swi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$332.00
$330.10
Eaton DH Heavy - Duty Safety Switch

Eaton DH Heavy-Duty Safety Switch 100A Professional Power Disconnect

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Model: DH361NGK
$332.00
$330.10

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

$332.00
$330.10
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Eaton DH Heavy-Duty Safety Switch 100A Professional Power Disconnect

Professional Heavy-Duty Power Isolation & Safety Control

The Eaton DH Heavy-Duty Safety Switch delivers reliable 100A power disconnect capability for professional electrical installations. This heavy-duty safety switch provides secure power isolation with robust construction designed for demanding applications, featuring utility-approved performance and professional-grade reliability for critical power management needs.

Professional Features & Benefits

  • 100A Heavy-Duty Rating: Provides robust power handling capacity for high-demand electrical systems and professional installations.
  • Heavy-Duty Construction: Built with durable materials and components to withstand frequent operation and harsh environmental conditions.
  • Safety Switch Design: Ensures secure power isolation and lockout capability for safe maintenance and emergency disconnect operations.
  • Utility Approved Performance: Meets stringent utility company standards including Public Service Company of New Mexico (PNM) approval for reliable grid integration.
  • Professional Power Disconnect: Delivers dependable switching performance for critical power management and electrical safety applications.
  • Eaton Quality Engineering: Manufactured to exacting standards with proven reliability for long-term service in professional environments.

Technical Specifications

  • Switch Type: Heavy duty
  • Used With: 100A Heavy-duty safety switches
  • Utility Approvals: NM : Public Service Company of New Mexico (PNM)

Professional Applications

  • Commercial Facilities Power Management
  • Industrial Equipment Disconnect
  • Utility Service Entrance Applications
  • Emergency Power System Integration
  • Professional Electrical Panel Installations
  • Heavy-Duty Motor Control Centers
  • Critical Infrastructure Power Control

Why Choose Eaton Quality?

Eaton heavy-duty safety switches deliver proven reliability and professional performance with utility-approved quality standards. The robust construction and heavy-duty rating ensure dependable operation in demanding applications, providing the safety and reliability professionals trust for critical power management installations.

Manufacturer Resources

Spec Sheet

Product Specs

Switch Classification:
Heavy duty
Used With:
100A Heavy-duty safety switches
Utility Approvals:
NM : Public Service Company of New Mexico (PNM)
Department:
Electrical
Product Group:
Disconnect Switches
Product Type:
Disconnect Switch

Eaton DH361NGK – Frequently Asked Questions

1) What amperage ratings does the Eaton DH heavy-duty safety switch come in?
The Eaton DH heavy-duty safety switch is offered in 30A, 60A, 100A, 200A, 400A, 600A and 800A. Size the switch to the load and the overcurrent device ahead of it, not to the conductor you happen to have on the reel. If you are disconnecting a 100A service or a large motor feeder, the 100A is the common pick; jumping to 200A on a 100A feeder just costs you enclosure space and a larger fuse class.
2) Should I order a fusible or non-fusible Eaton DH safety switch?
Both are available on the DH heavy-duty line, along with a fusible-with-neutral version. Go fusible when the switch has to provide the overcurrent protection itself, which is typical at a service disconnect or where a motor branch circuit needs its own fuses. Go non-fusible when the circuit is already protected by a breaker upstream and the switch is only there as a local means of disconnect at the equipment, the usual case for an AC unit or a rooftop motor within sight of the machine. Fusible with neutral is what you want when the circuit carries a neutral you need to land and isolate as well.
3) Can an Eaton DH safety switch be installed outdoors?
Yes, if you order the NEMA 3R enclosure. NEMA 3R is the rain-tight outdoor rating and is what belongs on a wall-mounted service disconnect, a rooftop unit, or any exterior equipment shutoff. NEMA 1 is indoor general purpose only and should stay in dry mechanical and electrical rooms. NEMA 12 is the choice for indoor industrial spaces where dust, fibers, and dripping non-corrosive liquids are in play, such as a shop floor or a process area.
4) Will an Eaton DH switch work as the disconnect for a 480V three-phase motor?
Yes, using the 4-wire configuration rated 480 Vac / 600 Vac / 250 Vdc, which gives you three switched blades plus a solid neutral. For a three-phase motor with no neutral run, the 3P configuration is the simpler order. Match the amperage to the motor circuit; the line runs from 30A up to 800A.
5) Is the Eaton DH safety switch approved for utility service in New Mexico?
The DH heavy-duty safety switch carries Public Service Company of New Mexico (PNM) utility approval, so it can be used where PNM requires an approved disconnect on the service. If you are pulling a service permit in PNM territory, that approval is the item the inspector and the utility are looking for on the meter-adjacent disconnect.
6) What is the difference between a heavy-duty and a general-duty safety switch?
The DH is classified heavy duty, which is the grade specified for industrial and commercial work: it is built for repeated switching and rougher environments rather than light residential use. General-duty switches are limited to lower-voltage residential and light commercial applications. On a motor control center, a service entrance, or an industrial equipment disconnect, heavy duty is what the spec is going to call for.
7) Do fuses come with the Eaton DH fusible safety switch?
The fusible DH switch is sold as the switch with fuse clips; the fuses themselves are a separate line item you specify by class and amperage to match the circuit. Order them with the switch so the job is not held up: a 3-wire fusible takes two fuses and a 4-wire fusible takes three.
8) Can I use a NEMA 1 disconnect switch in a wash-down or dusty plant area?
No. NEMA 1 is indoor general purpose and offers no protection against dust or falling liquid. For a dusty or dripping indoor industrial area, order the DH in NEMA 12. If the location sees actual weather, go NEMA 3R instead. Putting a NEMA 1 can in either spot is a failed inspection and a corroded switch.
How fast can I get the Eaton DH361NGK 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 DH361NGK come with a warranty?
Absolutely. The Eaton DH361NGK 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 DH361NGK?
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
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