NEF421090 - 90Amp Circuit Breaker
- 90 Amp
- 14k @ 480VAC; 18k @ 240VAC
- 2 Pole
Purchase Options: Refurbished
NEF421090 - 90Amp Circuit Breaker Description
NEF421090 - 90AmpåÊCircuit Breaker
The NEF421090 is a highly reliable 90Amp, two-pole molded case circuit breaker designed to ensure the safety and efficiency of your electrical systems. This thermal magnetic breaker is built for demanding industrial and commercial applications, providing essential protection against overloads and short circuits. Its durable construction and bolt-on design ensure easy installation and long-term reliability, supporting the continuous operation of your electrical infrastructure.
Key Features and Benefits:
- Thermal Magnetic Technology: Provides dual protection by combining thermal and magnetic trip mechanisms to safeguard circuits against overloads and short circuits.
- Compact and Space-Saving Design: The NEF421090‰۪s compact dimensions allow for easy integration into existing setups, making it a perfect choice for maintenance.
- High Interrupting Capacity: Delivers robust performance with an interrupting capacity of 14kA at 480VAC and 18kA at 240VAC, ensuring the safety of your electrical systems under high fault conditions.
- Bolt-On Mounting: Ensures secure and straightforward installation, allowing for quick replacements during maintenance activities.
- Maintenance-Only Application: Specifically designed as a replacement breaker in established systems, the NEF421090 maintains system integrity without necessitating a complete upgrade.
Technical Specifications:
- Amperage Rating: 90Amp
- Poles: 2
- Interrupting Capacity: 14kA @ 480VAC, 18kA @ 240VAC
- Dimensions: 2.75" W x 6.19" L x 3.38" D
- Frame Type: NEF
- Weight: 4.5 lbs
- Mounting: Bolt-On
- Trip Unit: Thermal Magnetic
Material Compliance and Certifications:
- Compliance: The NEF421090 circuit breaker meets all relevant industry standards, ensuring top-tier reliability and safety in all applications. It is compliant with current regulatory requirements, making it a dependable choice for contractors and electricians focused on maintaining system safety and performance.
Suitability:
- Ideal for maintenance and repair in existing electrical systems, the NEF421090 provides reliable circuit protection without the need for costly system upgrades. Its rugged design and high interrupting capacity make it suitable for use in demanding industrial and commercial environments, ensuring consistent performance over time.
The NEF421090 circuit breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.
Specifications
- Width:2.75
- Height:6.19
- Depth:3.38
- Poles:2
- Amperes:90
- A.I.C. Rating & Volts:14k @ 480VAC; 18k @ 240VAC
- Type:NEF
- Approx Dimensions:2.75"W x 6.19"L x 3.38"D
- Additional Notes:Bolt-On, Thermal Magnetic, Molded Case Circuit Breaker. Also known as NEF423090, NEF425090, & NEF427090.
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).