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NGB1B125B - 125Amp Circuit Breaker

  • 125 Amp
  • 25k @ 277VAC; 100k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: NGB1B125B

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NGB1B125B - 125Amp Circuit Breaker Description

NGB1B125B - 125Amp Circuit Breaker

The Siemens NGB1B125B is a top-tier low voltage molded case circuit breaker, expertly designed for panelboard mounting. This single-pole circuit breaker is rated at 125 amps and is engineered to operate efficiently at 347 VAC with a 14kA interrupting capacity. Its compact size ensures easy integration into existing panelboards, making it an ideal choice for both commercial and industrial applications that require reliable circuit protection.

Key Features and Benefits:

  • High Interrupting Capacity: With a 14kA interrupting rating, the NGB1B125B efficiently handles short-circuit conditions, ensuring superior protection for electrical systems.
  • Compact Design: Its molded case and lightweight build (0.880 lbs) allow for seamless installation and space-saving in various panelboards.
  • Durable Construction: Built to withstand rigorous use, this circuit breaker provides long-lasting performance, reducing maintenance needs and operational costs.

Technical Specifications:

  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 347 VAC
  • Current Rating: 125A
  • Poles: 1
  • Interrupting Capacity: 14kA at 480V
  • Mounting: Panelboard
  • Connections: Load lug terminal

Material Compliance and Certifications:

  • The NGB1B125B complies with the RoHS directive since July 2006, ensuring it meets stringent environmental standards. Additionally, it holds a WEEE take-back obligation, affirming Siemens‰۪ commitment to sustainability and responsible disposal practices.

Suitability:

  • This circuit breaker is suitable for a wide range of applications, from protecting lighting circuits to securing power distribution systems in commercial buildings. Its robust performance and compliance with international safety standards make it an excellent choice for any project requiring dependable circuit protection.

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. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:1.0
  • Height:5.0
  • Depth:3.06
  • Poles:1
  • Amperes:125
  • A.I.C. Rating & Volts:25k @ 277VAC; 100k @ 120VAC
  • Type:NGB
  • Approx Dimensions:1.00"W x 5.00"L x 3.06"D
  • Additional Notes:40å¼C, HACR rated, Molded Case Circuit Breaker, Panelboard Mount. Includes Load-Side Terminals

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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