NEF421040 - 40Amp Circuit Breaker

NEF421040 - 40Amp Circuit Breaker

The NEF421040 Circuit Breaker is a vital component designed to ensure the safety and efficiency of your electrical systems. This 2-pole, 40Amp circuit breaker is ideal for maintenance and repair tasks, providing robust protection against overcurrent and short circuits.

Key Features and Benefits:

• Dual-Pole Protection: Offers comprehensive protection for circuits up to 40Amp, ensuring both lines in a dual-phase system are protected from electrical faults.
• Thermal Magnetic Technology: Integrates both thermal and magnetic trip mechanisms, providing precise and reliable protection against overloads and short circuits.
• Rugged Molded Case: Constructed with high-quality materials, the molded case ensures long-lasting durability and reliable performance, even in demanding settings.
• Bolt-On Installation: Simplifies the maintenance process with secure bolt-on installation, minimizing downtime during repairs or replacements.

Technical Specifications:

• Poles: 2
• Amperes: 40Amp
• A.I.C. Rating & Volts: 14k @ 480VAC; 18k @ 240VAC
• Dimensions: 2.75"W x 6.19"L x 3.38"D
• Frame Type: NEF
• Ship Weight: 4.5 lbs

Material Compliance and Certifications:

• Compliance: The NEF421040 Circuit Breaker meets stringent industry standards for electrical safety and performance. It is manufactured using premium-grade materials that comply with rigorous environmental and safety regulations, ensuring adherence to local and national electrical codes.

Suitability:

• The NEF421040 Circuit Breaker is an ideal choice for maintaining and repairing existing electrical systems in industrial and commercial environments that require dual-pole protection. Its robust design and dependable performance make it a trusted component for electricians and maintenance professionals focused on ensuring ongoing electrical safety and system reliability.

The NEF421040 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.

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