Q1B390 - 90A Circuit Breaker

Q1B390 90A Circuit Breaker

The Q1B390 Bolt-on Thermal Magnetic Circuit Breaker is a robust and reliable solution for maintaining your existing electrical infrastructure. Designed to deliver consistent performance, this 90A, 3-pole circuit breaker provides essential protection against overloads and short circuits, making it ideal for commercial and industrial applications. Perfect for those seeking to maintain their current electrical setups, this breaker is a reliable choice for ongoing system integrity.

Key Features and Benefits:

• Thermal Magnetic Protection: Combines thermal and magnetic trip functions to provide reliable defense against both overloads and short circuits, ensuring long-term operational safety.
• Bolt-on Design: Simplifies the installation process with secure and stable connections, reducing the risk of loose connections that could lead to system failures.
• Space-Efficient: Designed to fit into six panel spaces, this breaker is an excellent option for maintaining existing installations without the need for major modifications.
• High Interrupting Capacity: The 10k AIC rating at 240VAC offers robust protection, making it well-suited for demanding environments where reliable performance is critical.

Technical Specifications:

• Amperage: 90A
• Poles: 3
• Voltage Rating: 240VAC
• A.I.C. Rating: 10k @ 240VAC
• Dimensions: 2.25"W x 6.38"L x 2.31"D
• Frame Type: Q1B
• Additional Features: Requires 6 spaces in the panel, Bolt-on Thermal Magnetic Circuit Breaker

Material Compliance and Certifications:

• Compliance: Adheres to industry standards for safety and performance, providing confidence in its use for maintenance purposes.
• Certifications: UL Listed, ensuring the breaker meets rigorous safety and quality standards.

Suitability:

• The Q1B390 is an ideal choice for maintaining and servicing existing electrical installations in both commercial and industrial environments. Its dependable design and high performance make it a trusted component in ensuring the safety and reliability of your electrical systems. This breaker is specifically suited for maintenance purposes, ensuring that your current infrastructure remains protected and operational without the need for extensive upgrades.