Q1B270 - 70A Circuit Breaker

Q1B270 70A Circuit Breaker

The Q1B270 is a robust and reliable 2-pole circuit breaker, meticulously designed for maintenance applications in residential and light commercial electrical systems. Rated for 70A, this circuit breaker offers essential protection against overloads and short circuits, ensuring the safety and reliability of your electrical installations. The Q1B270 features a bolt-on thermal magnetic trip mechanism, providing a secure connection and consistent performance. Its compact dimensions, requiring only four spaces in the panel, make it an ideal choice for maintaining existing electrical systems without the need for significant upgrades.

Key Features and Benefits:

• Thermal Magnetic Protection: The Q1B270 combines thermal and magnetic trip functions to deliver dependable protection against overloads and short circuits, safeguarding your electrical system.
• High Interrupting Capacity: With a 10,000 AIC rating at 120/240VAC, the Q1B270 effectively interrupts high fault currents, preventing potential damage to connected electrical equipment.
• Bolt-On Design: The bolt-on mechanism ensures a secure and stable connection, offering reliability during maintenance operations and reducing the risk of connection issues.
• Durable Construction: Crafted from high-quality materials, the Q1B270 is designed to withstand the demands of routine maintenance tasks, ensuring long-lasting performance and safety.

Technical Specifications:

• Poles: 2
• Amperage: 70A
• AIC Rating: 10k at 120/240VAC
• Frame Type: Q1B
• Dimensions: 1.50"W x 6.38"L x 2.31"D
• Weight: 3.50 lbs
• Panel Space Requirement: 4 Spaces

Material Compliance and Certifications:

• Compliance: The Q1B270 circuit breaker meets or exceeds UL 489 standards, ensuring safe and reliable performance during maintenance operations. It is constructed with high-grade materials to ensure durability, making it a trusted component in maintaining the safety and functionality of your electrical systems.

Suitability:

• This circuit breaker is specifically designed for the maintenance of existing electrical systems requiring a 70A, 2-pole circuit breaker. Its reliable construction and high interrupting capacity make it an ideal choice for ensuring the ongoing safety and efficiency of electrical installations in both residential and light commercial environments. This breaker is intended solely for maintenance purposes, allowing you to maintain electrical system integrity without the need for extensive upgrades.