Q340H - 40Amp Circuit Breaker

Q340H - 40Amp Circuit Breaker

The Siemens Q340H is a high-performance low-voltage residential circuit breaker designed to provide exceptional protection and reliability for your electrical distribution system. Part of the Type QP/MP series, this miniature thermal magnetic circuit breaker is engineered to ensure robust circuit protection for load center mains, feeders, and miniature circuit breakers. Operating at a voltage rating of 240V with an amperage rating of 40Amp, the Q340H features a 3-pole configuration, making it an ideal choice for residential and light commercial applications. Its high interrupting capacity of 22kA ensures superior safety and performance, effectively handling high fault currents to protect your electrical system. The Q340H complies with UL 489 standards, ensuring top-tier safety and reliability.

Key Features and Benefits:

• Superior Protection: The thermal magnetic trip mechanism provides reliable protection against overloads and short circuits, safeguarding your electrical system from potential hazards.
• High Interrupting Capacity: With an impressive interrupt rating of 22kA, the Q340H can effectively handle high fault currents, reducing the risk of electrical fires and equipment damage.
• Durable Construction: Built with premium materials to withstand rigorous conditions, ensuring long-lasting performance and reliability.
• Compact and Efficient Design: Its miniature design allows for easy installation in standard electrical panels, optimizing space without compromising on functionality.

Technical Specifications:

• Type: QP/MP
• Voltage Rating: 240V
• Amperage Rating: 40Amp
• Trip Range: Thermal Magnetic
• Interrupt Rating: 22 kAIC (kiloamperes Interrupting Capacity)
• Number of Poles: 3

Material Compliance and Certifications:

• UL 489 Certified: Conforms to UL 489 standards, ensuring reliable and safe operation.
• Environmental Compliance: Designed with environmentally friendly materials, promoting sustainability and adherence to environmental regulations.

Suitability:

• The Siemens Q340H circuit breaker is perfect for a wide range of residential and light commercial electrical distribution applications. Its advanced safety features, reliable performance, and compliance with industry standards make it a preferred choice for electricians and contractors seeking high-quality circuit protection solutions. Whether you are upgrading an existing system or installing a new one, the Q340H provides the reliability and safety needed to effectively protect your electrical infrastructure.

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