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Circuit Breaker

ABB | T5H-3P-400A | Circuit Breaker | 400A | 600V

Amperes 400
Voltage 600
Product Type Circuit Breaker
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Manufacturer :ABB
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $2,716.00
Sale price $2,716.00 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 LOGIX5000 - In Box! .A Battery Assembly 1756-Ba1 - In Box! .A Battery Assembly 1756-Ba1

ABB | T5H-3P-400A | Circuit Breaker | 400A | 600V

Regular price $2,716.00
Sale price $2,716.00 Regular price
Unit price
Product description
Shipping

ABB's T5H-3P-400A circuit breaker is engineered to protect 3-phase, 600V electrical systems with a robust 400A rating. Designed for reliability in demanding environments, this unit is ideal for maintenance, retrofit, and replacement projects where exact specifications matter.

  • Amperage: 400 A
  • Voltage: 600 V
  • Configuration: 3-pole (3P)
  • Part reference: T5H-3P-400A

Why this matters

Using the correct part number and ratings is critical for seamless integration with your existing panels and switchgear. The T5H-3P-400A ensures consistent protective performance, helps minimize commissioning time, and preserves coordination with upstream and downstream protection devices.

Ideal scenarios

Use this breaker when you're performing:

  • Maintenance on a 400A, 600V distribution circuit
  • Retrofits to upgrade older panels to a uniform 400A, 600V protection scheme
  • Replacement of a failed breaker that matches the T5H-3P-400A specifications

Compatibility reminder

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your panel or switchgear.

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What Our Customers Say

4.9 (38 reviews)

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

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

MRO · Reorder

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

Purchasing · Quick answers

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

Service · Urgent replacement

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Need help?

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

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