NGB3B125B - 125Amp Circuit Breaker
- 125 Amp
- 25k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
NGB3B125B - 125Amp Circuit Breaker Description
NGB3B125B - 125Amp Circuit Breaker
The Siemens NGB3B125B G Frame Circuit Breaker is a robust and versatile solution designed for low voltage panelboard mounting. Equipped with a thermal-magnetic trip unit, this circuit breaker delivers reliable protection for your electrical systems. Whether you're managing an industrial, commercial, or residential setup, the NGB3B125B ensures consistent performance and safety.
Key Features and Benefits:
- Thermal-Magnetic Trip Unit: Provides efficient overload and short-circuit protection, ensuring the safety and longevity of your electrical installations.
- High Breaking Capacity: With a breaking capacity of 14kAIC at 600Y/347V and 25kAIC at 480Y/277V, this breaker is well-suited for applications requiring high fault current interruption.
- Compact and Durable Design: Measuring 3 inches in width, 5.4 inches in height, and 2.8 inches in depth, this breaker is compact yet sturdy, making it ideal for space-constrained panels.
- Load Side Lugs Only: Simplifies installation and maintenance, accommodating wire ranges from 8 AWG to 1/0 AWG for both copper and aluminum wires.
Technical Specifications:
- Amperage: 125A
- Poles: 3
- Voltage Rating: 600Y/347V AC and 480Y/277V AC
- Breaking Capacity: 14kAIC at 600Y/347V AC; 25kAIC at 480Y/277V AC
- Dimensions: 3‰ (W) x 5.4‰ (H) x 2.8‰ (D)
- Weight: 2.615 lbs
- Wire Range: 8 AWG to 1/0 AWG (CU/AL)
Material Compliance and Certifications:
- UL Listed: Meets stringent safety and quality standards as defined by Underwriters Laboratories.
- RoHS Compliance: Free from hazardous substances as per the Restriction of Hazardous Substances directive since July 1, 2006.
- WEEE Compliance: Adheres to the Waste Electrical and Electronic Equipment directive, ensuring responsible disposal and recycling.
Suitability:
- The Siemens NGB3B125B G Frame Circuit Breaker is perfect for a range of applications, from industrial machinery protection to safeguarding electrical systems in commercial buildings. Its high amperage and robust breaking capacity make it an ideal choice for demanding environments that require reliable and efficient circuit protection. Whether you are an electrical contractor or a facility manager, this circuit breaker provides the safety and performance needed to keep your operations running smoothly.
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:3.0
- Height:5.0
- Depth:3.06
- Poles:3
- Amperes:125
- A.I.C. Rating & Volts:25k @ 480VAC; 100k @ 240VAC
- Type:NGB
- Approx Dimensions:3.00"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).