Q370 - 70Amp Circuit Breaker

Q370 - 70Amp Circuit Breaker

The Siemens Q370 is a robust and reliable low-voltage residential circuit breaker designed to ensure the safety and efficiency of your electrical distribution system. This miniature thermal magnetic circuit breaker, part of the Type QP/MP series, offers unparalleled circuit protection for load center mains, feeders, and miniature circuit breakers. Engineered with a 3-pole configuration, the Q370 operates at a voltage rating of 240V and an amperage rating of 70Amp, making it an ideal choice for residential and light commercial applications. Its thermal magnetic trip mechanism ensures rapid response to overcurrent conditions, providing peace of mind for both homeowners and electricians.

Key Features and Benefits:

• Durability and Reliability: Constructed with high-quality materials to withstand harsh electrical conditions, ensuring long-lasting performance and reliability.
• Thermal Magnetic Trip: Features a thermal magnetic trip unit that provides reliable protection against overloads and short circuits.
• Compact Design: Its miniature design allows for easy installation in standard electrical panels without requiring additional space.
• High Interrupting Capacity: With an interrupt rating of 10kA, the Q370 can safely interrupt high fault currents, minimizing damage and enhancing safety.
• UL 489 Standard: Meets the stringent requirements of the UL 489 standard, ensuring compliance with recognized safety standards.

Technical Specifications:

• Type: QP/MP
• Voltage Rating: 240V
• Amperage Rating: 70Amp
• Trip Range: Thermal Magnetic
• Interrupt Rating: 10 kAIC (kiloamperes Interrupting Capacity)
• Number of Poles: 3

Material Compliance and Certifications:

• UL 489 Certified: Complies with UL 489 standards for safety and performance, ensuring reliable operation in various environments.
• Environmental Compliance: Designed with environmentally friendly materials, supporting sustainability and compliance with environmental regulations.

Suitability:

• The Siemens Q370 circuit breaker is suitable for a wide range of applications, including residential homes and light commercial buildings. It is particularly effective in protecting electrical systems in environments where reliable performance and safety are paramount. Whether you are upgrading an existing electrical system or installing a new one, the Q370 offers the perfect blend of performance, safety, and ease of installation.