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Circuit Breaker

Westinghouse | EHB3070SL | Circuit Breaker | 70A | 3-Pole | 480V | Bolt-On

Amperes 70
Poles 3
Voltage 480
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
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FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley LOGIX5000 - In Box! .A Battery Assembly 1756-Ba1 - In Box! .A Battery Assembly 1756-Ba1

Westinghouse | EHB3070SL | Circuit Breaker | 70A | 3-Pole | 480V | Bolt-On

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

The Westinghouse EHB3070SL Circuit Breaker delivers reliable overcurrent protection for 480V three-phase systems. This bolt-on, 3-pole unit is rated at 70A, making it a precise fit for substantial feeders and motor circuits in industrial and commercial installations. Whether you're performing routine maintenance, a retrofit, or a replacement, this breaker keeps your electrical infrastructure aligned with your system’s demands.

  • Amperage: 70A
  • Poles: 3-Pole
  • Voltage: 480V
  • Mounting: Bolt-On
  • Part number: EHB3070SL

Key considerations for a perfect fit — Confirm fit and ratings before ordering. The part number EHB3070SL is the most reliable reference to ensure compatibility with your panel or enclosure.

Ideal use cases

  • Maintenance and service of existing 480V, three-phase circuits.
  • Retrofit projects upgrading to or replacing 3-Pole, 480V protection in compatible Westinghouse panels.
  • Replacement for worn or obsolete breakers in systems that require 70A, 3-Pole, bolt-on installation.

Why this matters — With a precise amperage and a bolt-on mounting design, this breaker provides secure installation and straightforward replacement, reducing downtime and ensuring consistent protection for feeders and motor-driven equipment.

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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

Verified

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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