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circuit-breaker

Siemens B29000S01 - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Part Number B29000S01
Amperes 90
Poles 2
Voltage 240
Product Type circuit-breaker
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Manufacturer :Siemens
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $710.00
Sale price $710.00 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
Siemens B29000S01 - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Siemens B29000S01 - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Product description
Shipping

Introducing the Siemens B29000S01 — a dedicated 90 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to protect your electrical system with precision. Built for reliability in panelboards and load centers, this unit delivers dependable branch circuit overcurrent and short-circuit protection while simplifying installation and maintenance.

Key differentiators that matter in real-world use

  • provides a rigid, vibration-resistant bus connection for long-term reliability in demanding environments.
  • delivers stable, repeatable protection performance, quickly responding to overcurrent and short-circuit events to minimize damage.
  • is built in — designed to pair with matching OEM load centers and panelboards for clean, reliable coordination.
  • suitable for residential, commercial, and light industrial settings, making it a practical choice for upgrades, replacements, and new installations.

Whether you’re upgrading a subpanel, expanding a commercial panel, or outfitting a light industrial circuit, the B29000S01 provides clear benefits: robust protection, repeatable trip behavior, and a fast, clean install that keeps your electrical system running smoothly.

Why this matters for your project

  • Protects against excessive current that can cause overheating, insulation damage, or fire — critical for sensitive loads and longer cable runs.
  • 2-pole design ensures simultaneous protection of both hot lines, maintaining proper phase balance and safer shutoffs in multi-wire branch circuits.
  • Bolt-on mounting minimizes movement-related wear, making it a durable choice in installations subject to vibration or movement.
  • Designed to fit Siemens panelboards and load centers, reducing compatibility concerns and installation time compared with generic substitutes.

Technical details at a glance

  • Manufacturer: Siemens
  • Part Number: B29000S01
  • Type: Thermal-magnetic molded case circuit breaker
  • Amperage Rating: 90 A
  • Voltage Rating: 240 V
  • Number of Poles: 2
  • Mounting Style: Bolt-on
  • Application: Branch circuit overcurrent and short-circuit protection

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Matched our existing hardware and fit as expected. Clean install.

Maintenance · Retrofit work

Verified

Quick confirmation on details and a smooth ordering process.

Purchasing · Fast turnaround

Verified

Came well packed. Labeling made receiving and staging easy.

Warehouse · Receiving

Fast industrial sourcing support

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

Email for a quote Typical reply: same business day