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Circuit Breaker

Zinsco | UBIZ2100B | Circuit Breaker | 100A | 2-Pole | 240V | Bolt-On

Amperes 100
Poles 2
Voltage 240
Product Type Circuit Breaker
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Manufacturer :Zinsco
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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 1746-NO8V - Output Module - Output Module

Zinsco | UBIZ2100B | Circuit Breaker | 100A | 2-Pole | 240V | Bolt-On

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

Introducing the Zinsco UBIZ2100B circuit breaker—a reliable, purpose-built solution designed to protect your 240V circuits with precision. This 100A, 2-pole, bolt-on breaker is ideal for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non‑negotiable.

Key specifications at a glance

  • Amperage: 100A
  • Poles: 2‑Pole
  • Voltage: 240V
  • Mounting: Bolt-On
  • Part number: UBIZ2100B

Why choose the UBIZ2100B

  • Precise compatibility: The part number UBIZ2100B is the most reliable reference for ensuring the breaker matches your panel’s requirements.
  • Secure, durable mounting: Bolt‑on design delivers a robust connection, minimizing vibration and maintaining stable protection in demanding electrical layouts.
  • Targeted protection: Built for 240V circuits, this two‑pole configuration provides immediate, reliable overcurrent protection for high‑demand loads.

Ideal use cases

  • Retrofits and upgrades in panels that specify a 100A, 2‑pole, 240V bolt‑on breaker.
  • Replacement for worn or failed UBIZ2100B units in existing Zinsco installations, helping restore safe and compliant operation.
  • Maintenance projects where matching amperage, pole count, and voltage are essential to maintain system performance and safety.

Installation and compatibility notes

  • Always confirm fit and ratings before ordering; the UBIZ2100B part number is your best reference for compatibility.
  • Follow standard safety procedures: de‑energize the panel and comply with local electrical codes during installation.

Choosing the Zinsco UBIZ2100B means prioritizing precise compatibility and secure, reliable protection for your 240V circuits. Whether you’re revisiting a legacy panel for a retrofit, performing routine maintenance, or replacing a failed unit, this 100A, 2‑pole, bolt‑on breaker is designed to deliver dependable performance when it matters most. Always verify the panel’s specifications against the UBIZ2100B to ensure a seamless, code-compliant fit.

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