HEB3B040B - 40Amp Circuit Breaker

HEB3B040B - 40Amp Circuit Breaker

The Siemens HEB3B040B is a high-performance, low voltage panelboard mount circuit breaker designed for robust industrial applications. Engineered with a thermal-magnetic trip unit, this circuit breaker ensures reliable protection against overloads and short circuits. It is UL listed and features a high breaking capacity, making it an ideal choice for demanding environments that require superior safety and reliability.

Key Features and Benefits:

• High Breaking Capacity: The HEB3B040B offers an impressive breaking capacity of 25KAIC at 600Y/347V and 65KAIC at 480V, ensuring it can handle high fault current levels without compromising safety.
• Thermal-Magnetic Trip Unit: This advanced trip unit provides precise protection by responding quickly to overloads and short circuits, reducing the risk of damage to your electrical system.
• UL Listed HEB Frame: The circuit breaker is UL listed, ensuring it meets stringent safety standards and regulatory requirements, giving you peace of mind in its performance and reliability.
• Compact Dimensions: Measuring 3 x 5.5 x 3 inches, the compact size of this circuit breaker makes it suitable for installation in a variety of panelboards without taking up excessive space.
• Load Side Lugs Only: Equipped with TA1EG10 load side lugs, this circuit breaker supports a wire range of 8 - 1/0 AWG, accommodating both copper and aluminum wires for versatile application.

Technical Specifications:

• Poles: 3
• Rated Current: 40A
• Breaking Capacity: 25KAIC at 600Y/347V, 65KAIC at 480V
• Dimensions: 3 x 5.5 x 3 inches (W x H x D)
• Weight: 2.601 lb
• Wire Range: 8 - 1/0 AWG (Copper/Aluminum)
• Country of Origin: Dominican Republic
• Compliance: UL Listed, RoHS Directive (pending), WEEE Take-Back Obligation

Material Compliance and Certifications:

• UL Certification: This circuit breaker is UL listed, which ensures it has been tested for safety and reliability, complying with industry standards.
• WEEE Directive: The HEB3B040B complies with the WEEE (Waste Electrical and Electronic Equipment) directive, highlighting Siemens' commitment to responsible recycling and disposal practices.

Suitability:

• This circuit breaker is ideally suited for industrial and commercial applications requiring high reliability and safety. Its high breaking capacity makes it perfect for installations in environments with high fault currents. Suitable for use in panelboards, it offers versatile compatibility with various electrical systems, ensuring optimal performance and protection in demanding conditions.

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.