ABB THN3365A 400A 3P 600V Heav...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,009.70
ABB THN3365A 400A 3P 600V Heavy-Duty Safety Switch, NEMA 1

ABB THN3365A 400A 3P 600V Heavy-Duty Safety Switch, NEMA 1

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Model: THN3365A1

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

$2,009.70
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ABB THN3365A 400A 3P 600V Heavy-Duty Safety Switch, NEMA 1

When it comes to getting the job done right, you can count on safety switches from ABB. The ABB THN3365A Series heavy-duty safety switch is rated 400A, 3-pole, 600V AC, and housed in a NEMA 1 enclosure, making it well suited for demanding commercial and industrial power distribution applications. Part of ABB's extensive heavy-duty switch lineup, this Spec-Setter design delivers a rugged, reliable, and easy-to-install disconnect solution for facilities that require dependable manual switching. Whether protecting motor circuits, feeders, or distribution equipment, this switch is built to stand up to continuous industrial duty.

Key Features

  • Amperage Rating: 400A rating supports high-capacity circuit disconnect and load-break switching duties.
  • Poles: 3-pole configuration for three-phase power distribution and equipment isolation.
  • Voltage Rating: 600V AC rating suits demanding industrial and commercial power systems.
  • Enclosure Rating: NEMA 1 enclosure designed for general-purpose indoor installations.
  • Heavy-Duty Application: Engineered for the demands of commercial and industrial environments where general-duty switches fall short.
  • Rugged, Spec-Setter Design: Built by ABB for reliable, easy-to-install performance in continuous-duty settings.

Certifications & Compliance

  • NEMA 1 Enclosure Rating

Technical Specifications

  • Number Of Poles: 3
  • Country of Origin: UKN
  • Standard: Yes

Typical Applications

  • Commercial and Industrial Power Distribution
  • Motor Circuit and Feeder Disconnects
  • Manual Load-Break Switching
  • Indoor General-Purpose Installations
  • Industrial Facility Upgrades and Retrofits

Why ABB?

ABB is a trusted name in safety switches, offering a wide range of general-duty and heavy-duty designs built for the toughest industrial environments. The THN3365A Series reflects ABB's Spec-Setter commitment to rugged, reliable, and easy-to-install switching equipment that helps keep commercial and industrial electrical systems safe and code-compliant.

Manufacturer Resources

Product Specs

Product Type:
Safety Switch
Series:
THN3365A
Voltage Rating:
600V
Amperage Rating:
400A
Configuration:
3-Pole
Department:
Electrical
Product Group:
Wiring Devices

ABB THN3365A1 – Frequently Asked Questions

How fast can I get the ABB THN3365A1 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 ABB THN3365A1 come with a warranty?
Absolutely. The ABB THN3365A1 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 ABB THN3365A1?
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 ABB THN3365A1 from ZenSupply?
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