HED42B125 - 125Amp Circuit Breaker
- 125 Amp
- 42k @ 480VAC; 100k @ 240VAC
- 2 Pole
Purchase Options:
HED42B125 - 125Amp Circuit Breaker Description
HED42B125 - 125Amp Circuit Breaker
The Siemens HED42B125 circuit breaker is a top-tier choice for high-demand electrical applications. As part of the Siemens SENTRON line, this molded case circuit breaker features a robust thermal-magnetic trip unit designed to provide reliable protection and exceptional performance. With a high breaking capacity of 42kAIC at 480V, this breaker is engineered to meet the rigorous demands of both commercial and industrial environments.
Key Features and Benefits:
- High Breaking Capacity: With a breaking capacity of 42kAIC at 480V, the HED42B125 ensures superior protection against overloads and short circuits, making it ideal for heavy-duty applications.
- Thermal-Magnetic Trip Unit: This advanced trip unit provides precise and dependable protection by combining both thermal and magnetic tripping mechanisms to safeguard electrical circuits.
- Durable Construction: Built with the standard 40å¡C breaker ED frame, the HED42B125 is designed for durability and long-lasting performance.
- Compliance with Standards: Meets UL 489 and IEC 60947-2 standards, ensuring it adheres to the highest safety and performance criteria.
- Load Lugs Only: The breaker comes equipped with TA1E6125 load lugs, accommodating wire ranges of 3 - 3/0 AWG (CU) and 1 - 2/0 AWG (AL), providing versatile installation options.
Technical Specifications:
- Amperage: 125A
- Poles: 2
- Voltage Rating: 480V
- Breaking Capacity: 42kAIC
- Wire Range: 3 - 3/0 AWG (CU) / 1 - 2/0 AWG (AL)
- Dimensions: 2 inches (W) x 6.35 inches (H) x 3.92 inches (D)
- Net Weight: 2.800 lb
- Operating Temperature: Standard 40å¡C
Material Compliance and Certifications:
- The Siemens HED42B125 circuit breaker is RoHS compliant, ensuring it meets environmental and safety standards regarding the restriction of hazardous substances.
- It also complies with the WEEE directive (2012/19/EU), ensuring responsible recycling and disposal of electronic waste.
- Since April 2009, it adheres to REACH Article 33, ensuring the product meets stringent chemical safety requirements.
Suitability:
- The Siemens HED42B125 is suitable for a wide range of applications, including commercial buildings, industrial plants, and critical infrastructure projects where reliable circuit protection is paramount.
- Its high breaking capacity makes it particularly suitable for systems with high fault current levels, ensuring maximum safety and minimal downtime in the event of a fault.
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:2.0
- Height:6.35
- Depth:3.92
- Poles:2
- Amperes:125
- A.I.C. Rating & Volts:42k @ 480VAC; 100k @ 240VAC
- Type:HED4
- Approx Dimensions:2.00"W x 6.35"L x 3.92"D
- Additional Notes:40å¼C, HACR rated, Sentron Style Molded Case Circuit Breaker. Bolt-On. Includes load-side terminals. Suitable for reverse feed.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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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).