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Circuit Breaker

Square D | NEF36600LS | Circuit Breaker | 600A | 3-Pole | 600V

★★★★★
Amperes 600
Poles 3
Voltage 600
Product Type Circuit Breaker
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Manufacturer :Square D
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $510.00
Sale price $510.00 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.

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Secure transaction
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FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
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30 day returns
Allen-Bradley LOGIX5000 - In Box! .A Battery Assembly 1756-Ba1 - In Box! .A Battery Assembly 1756-Ba1

Square D | NEF36600LS | Circuit Breaker | 600A | 3-Pole | 600V

Regular price $510.00
Sale price $510.00 Regular price
Unit price
Product description
Shipping

Square D NEF36600LS circuit breaker is a robust protection device for industrial and commercial panels, delivering 600A of current protection with a 3-pole, 600V rating. This unit is ideal for maintenance, retrofit, or replacement projects where exact specifications are essential. The part number NEF36600LS serves as the most reliable reference for compatibility.

Key specifications

  • Amperage rating: 600A
  • Poles: 3-Pole
  • Voltage rating: 600V
  • Brand: Square D
  • Part number: NEF36600LS

Why this model stands out

  • Exact form factor and mounting compatibility for panels that require the NEF36600LS specification.
  • The part number NEF36600LS is the definitive reference for compatibility, ensuring the correct trip characteristics and enclosure fit.
  • Designed to reliably interrupt large circuits and feeders in protective electrical systems that operate at 600V.

Ideal use cases

  • Maintenance and retrofits in commercial or light industrial electrical systems needing a 600A, 3-pole 600V device.
  • Replacement of legacy breakers in power distribution panels where exact specs are required.
  • Spare part for service kits to minimize downtime during outages.

Practical considerations

  • Before ordering, confirm fit and ratings against your panel’s label and documentation — the part number NEF36600LS is the definitive reference for compatibility.
  • Ensure your wiring, bus connections, and enclosure clearances accommodate a 600A, 3-pole installation.

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Feels well-built and suitable for everyday plant and maintenance use.

Facilities · Manufacturing

Verified

Lead time was reasonable and the part matched expectations when it arrived.

Procurement · Ontario

Verified

Good value for industrial use. Customers mention easy installation.

Service tech · Field work

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

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

Email for a quote Typical reply: same business day