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Disconnect Switch

3/4 - Disconnect Switch

★★★★★
Part Number 4-Mar
Product Type 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 $790.00
Sale price $790.00 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
3/4 - Disconnect Switch

3/4 - Disconnect Switch

Regular price $790.00
Sale price $790.00 Regular price
Unit price
Product description
Shipping

The 3/4 - Disconnect Switch, anchored by the 4-Mar model, is a high‑performance isolation solution built for industrial and commercial environments where safe electrical isolation is non‑negotiable. It delivers dependable disconnection under load and is designed to support proper lockout/tagout procedures, enhancing maintenance safety and operational reliability.

  • Lockout/Tagout readiness: Facilitates compliant safety procedures by enabling secure isolation during maintenance, reducing exposure to live circuits.
  • Reliable under load: Provides a predictable, clean disconnection even when circuits are energized, helping prevent unexpected shutdowns and arcing.
  • Durable, long-term performance: Built to withstand the demands of busy facilities, delivering enduring operation across years of service.
  • Easy integration: Designed to work with standard electrical panels and switchgear in commercial and industrial layouts, simplifying installation and replacement.

Specifications

  • Product Type: Disconnect Switch
  • Model: 4-Mar

This disconnect switch is ideal for service disconnections, panel maintenance, and equipment isolation in environments where safety and reliability are critical. Choose the 3/4 - Disconnect Switch for a robust, purpose-built isolation solution that delivers consistent performance under demanding loads.

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Solid quality component. Exactly as described on the product page.

Maintenance team · Ontario

Verified

Packaging was secure and the item arrived clean and ready for installation.

Electrical contractor · GTA

Verified

We’ve used this type on multiple jobs and it’s been reliable so far.

Panel shop · Canada/US

Fast industrial sourcing support

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

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