Skip to content
  • Product Image of FCL34045 - 45A Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

FCL34045 - 45A Circuit Breaker

  • 45 Amp
  • 65k @ 480VAC; 100k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: FCL34045

Purchase Options:

FCL34045 - 45A Circuit Breaker Description

FCL34045 45A Circuit Breaker

Elevate the safety and performance of your electrical systems with the FCL34045 Circuit Breaker, a premier solution designed for high-demand commercial and industrial applications. This three-pole, 45-ampere circuit breaker is engineered to provide superior protection against overloads and short circuits, featuring an advanced thermal-magnetic mechanism. With an exceptional interrupting capacity of 65kA at 480VAC and 100kA at 240VAC, the FCL34045 ensures robust protection even under severe fault conditions.

Key Features and Benefits:

  • High Interrupting Capacity: Designed to handle extreme fault conditions, the FCL34045 offers interrupting ratings of 65kA at 480VAC and 100kA at 240VAC, ensuring your systems are well-protected.
  • Thermal-Magnetic Operation: This circuit breaker combines thermal and magnetic tripping mechanisms, providing comprehensive protection against both overloads and short circuits.
  • Durable and Compact Design: The molded case construction enhances durability while maintaining a compact footprint, suitable for space-constrained installations.
  • Versatile Applications: Ideal for use in industrial enclosures, panelboards, switchboards, and motor control centers, offering flexible application across various environments.
  • Environmental Resilience: Rated for 60Hz and environments up to 40å¡C, ensuring reliable performance under diverse conditions.

Technical Specifications:

  • Ship Weight: 6.50 pounds
  • Dimensions: 4.50"W x 6.00"L x 3.13"D
  • Poles: 3
  • Amperes: 45A
  • Interrupting Capacity: 65kA @ 480VAC; 100kA @ 240VAC
  • Frame Type: FCL

Material Compliance and Certifications:

  • Compliance: The FCL34045 meets rigorous industry standards, including UL and IEC certifications, ensuring compliance with safety and performance requirements. It is constructed with high-quality, eco-friendly materials, making it a sustainable and reliable choice for electrical protection.

Suitability:

  • Perfect for both new installations and retrofit projects, the FCL34045 is ideal for commercial and industrial environments demanding high reliability and safety. Whether you're upgrading an existing system or designing a new one, this circuit breaker offers the protection and durability necessary to keep your operations running smoothly.

Upgrade your electrical systems with the FCL34045 Circuit Breaker, providing unparalleled protection, durability, and ease of installation for a wide range of applications.

 

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:4.5
  • Height:6.0
  • Depth:3.13
  • Poles:3
  • Amperes:45
  • A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
  • Type:FCL
  • Approx Dimensions:4.50"W x 6.00"L x 3.13"D
  • Additional Notes:60Hz, 40å¡C, HACR Type, Thermal Magnetic, 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).

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