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Circuit Breaker

Siemens | NEB1B025 | Circuit Breaker | 25A | 1-Pole | 277V | Bolt-On

★★★★★
Amperes 25
Poles 1
Voltage 277
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 $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.

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

Siemens | NEB1B025 | Circuit Breaker | 25A | 1-Pole | 277V | Bolt-On

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

Meet the Siemens NEB1B025 circuit breaker: a purpose-built protection solution designed for 25-amp, 277-volt circuits in commercial and industrial panels. This 1-pole, bolt-on breaker is precision-engineered for maintenance, retrofit, and replacement projects where exact specifications matter, delivering reliable interruption when electrical faults occur.

Key specifications

  • Amperage: 25A
  • Poles: 1-Pole
  • Voltage: 277V
  • Mounting: Bolt-On
  • Part number: NEB1B025
  • Best reference for compatibility: use the part number NEB1B025 to confirm fit

Why this Siemens NEB1B025 stands out

Siemens designs this breaker for dependable performance in demanding electrical environments. The bolt-on mounting provides a secure, robust connection that helps maintain panel integrity in busy commercial settings. With a defined 25A rating at 277V, it’s tailored for protecting circuits that require solid overcurrent protection without oversizing the device. The single-pole configuration keeps installation compact while delivering essential protection where space or simplicity matters most.

Ideal use cases

  • Maintenance: Replace worn or aging breakers in 277V distribution panels to restore reliable protection.
  • Retrofit: Update existing systems that require a precise 25A, 1-Pole, bolt-on solution with a Siemens part number NEB1B025 for compatibility.
  • Replacement: Stand-in for failed breakers in commercial or light industrial setups that run 277V circuits.

Compatibility and installation tips

Before ordering, confirm fit and ratings as specified; the NEB1B025 part number is your most reliable reference for compatibility. This bolt-on breaker is designed for use in panels that accept Siemens 1-pole, 25A, 277V devices. For a safe and proper installation, rely on a qualified electrical professional who can verify panel compatibility and ensure correct mounting.

Who benefits

Facilities managers, contractors, and electrical technicians working on commercial or industrial panels that handle 277V distribution will appreciate the precise specs and straightforward replacement path offered by the Siemens NEB1B025. It’s a targeted, dependable choice when exact part numbers and ratings matter for performance and safety.

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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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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

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Electrical · Commercial

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