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Circuit Breaker

Westinghouse | NB3700P | Circuit Breaker | 3-Pole

Poles 3
Product Type Circuit Breaker
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Manufacturer :Westinghouse
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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.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 1766-L32BXBA - Micrologix Controller 1766L32Bxba - Micrologix Controller 1766L32Bxba

Westinghouse | NB3700P | Circuit Breaker | 3-Pole

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

Westinghouse NB3700P is a 3-Pole Circuit Breaker designed for maintenance, retrofit, and replacement tasks where exact spec alignment matters. Identified by part number NB3700P, this breaker provides reliable protection in three-pole configurations.

What makes NB3700P stand out?

  • 3-Pole configuration delivers three independent circuits protection in a single device, ideal for multi‑phase panels.
  • Exact-spec compatibility built to meet the precise requirements of panels designed for NB3700P.
  • Best compatibility reference use the NB3700P part number as the primary guide to ensure a proper fit.
  • Versatile application suited for ongoing maintenance, retrofits, and replacements where preserving electrical ratings is essential.

Important — Confirm fit and ratings before ordering. The part number NB3700P is the best reference for compatibility.

Ideal for electricians, facility managers, and homeowners tackling panel maintenance and upgrades where a precise NB3700P match is required, ensuring reliable operation without surprises.

How to verify compatibility

  • Check your panel’s documentation to see if a 3-Pole NB3700P breaker is specified.
  • Match the part number NB3700P to your panel’s required reference.
  • Ensure the panel’s ratings and bus style are compatible with NB3700P.

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

Professional-grade feel. No issues reported during commissioning.

Controls · Commissioning

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Arrived in good condition and helped keep our project on schedule.

Project team · Contractor

Verified

Exactly what most contractors expect from an industrial supplier.

Electrical · Commercial

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

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