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H321N - Disconnect Switch

★★★★★
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Manufacturer :
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $359.00
Sale price $359.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
H321N - Disconnect Switch - Disconnect Switch

H321N - Disconnect Switch

Product description
Shipping

The H321N Fusible Disconnect Switch is built to deliver secure on/off isolation and dependable overcurrent protection in demanding industrial and commercial environments. Its compact footprint fits tight control panels and equipment enclosures without sacrificing performance, making it a practical choice where space is at a premium but reliability is non‑negotiable.

Key benefits

  • Compact, maintainable fusible disconnect designed to fit tight panel layouts while keeping service access straightforward.
  • Integrated overcurrent protection stops faults quickly, safeguarding downstream motors, panels, and branch circuits from damage.
  • Reliable motor disconnect capability ensures safe shutdown for maintenance or fault isolation.
  • Durable, industrial-grade construction optimized for the harsh environments common in manufacturing and commercial facilities.
  • Effortless maintenance with simple fuse replacements and clear wiring paths to minimize downtime.

Ideal applications

  • Motor disconnects in control panels and motor control centers
  • Panelboards needing a compact, maintainable fusible switch
  • Branch circuit protection for critical loads and equipment

Specifications at a glance

  • Model: H321N
  • Type: Fusible Disconnect Switch
  • Applications: On/off isolation with overcurrent protection in industrial and commercial settings
  • Design focus: Compact footprint, maintainable components, robust performance

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

Verified

Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

Verified

A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

Fast industrial sourcing support

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day