EF3B040 - 40A Circuit Breaker
- 40 Amp
- 14k @ 600VAC; 14k @ 480VAC; 18k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
EF3B040 - 40A Circuit Breaker Description
EF3B040 - 40A Circuit Breaker
Enhance the safety and reliability of your electrical systems with the EF3B040 Circuit Breaker, designed to deliver exceptional performance and peace of mind. This 3-pole, 40-ampere molded case circuit breaker is crafted to provide robust protection against electrical faults, making it an essential component for both industrial and commercial applications.
Key Features and Benefits:
- High Interrupting Capacity: Boasting an A.I.C. rating of 14k at 600VAC, 14k at 480VAC, and 18k at 240VAC, the EF3B040 provides superior protection against short circuits, minimizing downtime and enhancing operational safety.
- Advanced Thermal and Magnetic Protection: This circuit breaker is equipped with both thermal and magnetic trip elements, offering reliable defense against overloads and instantaneous short circuits, thus safeguarding your equipment and infrastructure.
- Durability and Resilience: Built to operate effectively at temperatures up to 40å¼C, the EF3B040 is designed to withstand demanding environments, ensuring long-term performance and reduced maintenance requirements.
- Space-Saving Design: Its compact dimensions allow for easy installation in a variety of settings, providing flexibility without compromising on protection.
Technical Specifications:
- Poles: 3
- Amperes: 40A
- A.I.C. Rating & Volts: 14k @ 600VAC; 14k @ 480VAC; 18k @ 240VAC
- Frame Type: EF3
- Operating Temperature: 40å¼C
- Dimensions: 4.50"W x 6.00"L x 3.63"D
- Ship Weight: 5.25 lbs
Material Compliance and Certifications:
- Compliance: The EF3B040 complies with stringent international safety standards, ensuring it meets rigorous quality and safety requirements. It is certified for use in diverse electrical installations, offering confidence in its reliability and performance.
Suitability:
- Perfectly suited for a wide range of applications including industrial machinery, commercial buildings, and critical infrastructure, the EF3B040 is designed to protect electrical circuits from damage due to overloads and short circuits. Its robust and versatile design makes it an invaluable addition to any electrical system, ensuring uninterrupted power supply and enhanced safety.
Secure your systems with this top-tier, reliable circuit breaker and experience unmatched safety and efficiency.
Specifications
- Width:4.5
- Height:6.0
- Depth:3.63
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:14k @ 600VAC; 14k @ 480VAC; 18k @ 240VAC
- Type:EF3
- Approx Dimensions:4.50"W x 6.00"L x 3.63"D
- Additional Notes:40å¼C, Molded Case 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).