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SIEMENS

B125H - 25Amp Circuit Breaker

B125H - 25Amp Circuit Breaker

Regular price $23.76 USD
Regular price Sale price $23.76 USD
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B125H - 25Amp Circuit Breaker

The Siemens B125H 25A Single-Pole 120V Circuit Breaker keeps your circuits safe without any fuss. Rated for 25 amps, it protects against overloads and short circuits so your electrical system runs smoothly. The bolt-on design makes installation quick and easy, and with a 22kA interrupt rating and UL 489 certification, you can trust it to perform when it counts. Lightweight and compact, it fits neatly into general-purpose MCCB panels—perfect for upgrading an old panel or installing a new one.

Key Features and Benefits

  • Single-pole, 120V breaker rated for 25A
  • Bolt-on design for simple, secure installation
  • 22kA short-circuit rating for reliable protection
  • Compact and lightweight

Technical Specifications

  • Model: B125H
  • Brand: Siemens
  • Poles: 1
  • Voltage: 120V
  • Current: 25A
  • Connection: Bolt-on
  • Interrupt Rating: 22kA
  • Dimensions: 2.563" × 1" × 3.122"
  • Weight: 0.309 lb

Material Compliance and Certifications

  • UL Standards: UL 489 approved
  • Compliance: Designed with RoHS and REACH in mind

Where It Works Best

  • Ideal for homes, small offices, or light industrial setups, this breaker is perfect for lighting circuits, outlets, and HVAC systems.

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.

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