Skip to content
  • Product Image of EH24040 - 40A Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

EH24040 - 40A Circuit Breaker

  • 40 Amp
  • 14k @ 480VAC
  • 2 Pole
Circuit BreakersSKU: EH24040 [R]

Purchase Options: Refurbished

EH24040 - 40A Circuit Breaker Description

EH24040 40A Circuit Breaker

The EH24040 Circuit Breaker from Square D is a premium, high-performance circuit breaker designed to provide optimal protection for electrical systems in both residential and commercial settings. Engineered with advanced thermal magnetic technology, this breaker offers reliable defense against overloads and short circuits, ensuring the safety and longevity of your electrical installations. Its robust construction and user-friendly plug-on design make the EH24040 a top choice for professionals seeking dependable and efficient circuit protection.

Key Features and Benefits:

  • Thermal Magnetic Protection: Equipped with advanced thermal magnetic protection, the EH24040 ensures superior performance in preventing overcurrent conditions, thus safeguarding your electrical systems.
  • High Interrupting Capacity: The EH24040 boasts an impressive interrupting capacity of 14,000 AIC at 480VAC, making it suitable for a wide range of demanding applications.
  • Plug-On Installation: The plug-on design simplifies the installation process, significantly reducing time and labor costs for electricians and contractors.

Technical Specifications:

  • Poles: 2
  • Amperes: 40
  • Voltage Rating: 480VAC
  • Interrupting Capacity (AIC): 14,000
  • Frame Type: EH-4
  • Wire Size: Supports wire sizes #12-#2 AWG, both aluminum and copper, rated at 75å¡C

Material Compliance and Certifications:

  • Compliance: The EH24040 Circuit Breaker is manufactured with high-quality materials that comply with industry standards for safety and environmental sustainability. It is UL listed, which means it has undergone stringent testing to ensure it meets the highest safety and performance standards. The materials used in its construction are compliant with industry regulations, providing reliability and environmental responsibility.

Suitability:

  • The EH24040 Circuit Breaker is versatile and suitable for a variety of applications, including residential, commercial, and industrial settings. Its high interrupting capacity and durable design make it ideal for use in panelboards and other electrical distribution systems. Whether you are upgrading an existing electrical setup or installing a new one, the EH24040 offers reliable protection and peace of mind.

 

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:3.5
  • Depth:2.63
  • Poles:2
  • Amperes:40
  • A.I.C. Rating & Volts:14k @ 480VAC
  • Type:EH-4
  • Approx Dimensions:2.00"W x 3.50"L x 2.63"D
  • Additional Notes:Plug-On Thermal Magnetic Circuit Breaker

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).

Similar Products

Why Us?

Free Shipping

Free shipping on orders over $100

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction