QJ23B070H - 70Amp Circuit Breaker

QJ23B070H - 70Amp Circuit Breaker

Enhance the reliability and safety of your electrical systems with the Siemens QJ23B070H Low Voltage Molded Case Circuit Breaker. Specifically designed for commercial and industrial applications, this robust circuit breaker offers a dependable solution for managing electrical circuits and safeguarding against overloads and short circuits. The QJ23B070H model features a 70-ampere capacity and is configured with a 3-pole design, providing a strong defense against electrical faults with a high interrupting capacity of 42kA at 240V. Its trip-free mechanism ensures that the breaker remains in a tripped condition under fault scenarios, even if the handle is held in the 'ON' position, guaranteeing maximum safety and compliance with stringent operational standards.

Key Features and Benefits:

• High Interrupting Capacity: With an impressive 42kA at 240V, this breaker can handle severe fault conditions, ensuring robust protection for your electrical installations.
• Trip-Free Mechanism: Enhances operational safety by ensuring the breaker trips and stays tripped under fault conditions, even if the handle is manually held in the 'ON' position.
• Compact QJ Frame: The standard 40å¡C breaker frame is compact and efficient, making it ideal for installations where space is a premium.
• No Lugs Installed: Provides flexibility in installation by allowing the user to choose and install the appropriate lugs based on specific application requirements.
• Durability and Reliability: Engineered by Siemens, a trusted name in electrical components, this breaker promises long-term durability and reliable performance in demanding environments.

Technical Specifications:

• Current Rating: 70 Amperes
• Poles: 3
• Interrupting Rating: 42kA at 240V AC
• Frame Type: QJ Standard 40å¡C
• Weight: 4.299 lbs
• Dimensions: Fits standard QJ frame specifications
• Special Features: No lugs installed

Material Compliance and Certifications:

• RoHS Compliance: Adheres to the RoHS directive since 07/01/2006, ensuring the restriction of hazardous substances in electrical and electronic equipment.
• REACH Compliance: Meets the REACH Article 33 requirements, providing transparency about the presence of any hazardous substances as listed in the EU's candidate list.

Suitability:

• The Siemens QJ23B070H circuit breaker is an excellent choice for a range of commercial and industrial applications. Its high interrupting capacity makes it suitable for protecting electrical systems in manufacturing plants, commercial buildings, and large facilities where dependable circuit protection is crucial. This breaker is ideal for environments where the operational temperature and space constraints require a compact yet powerful solution. Despite its compact size, it delivers outstanding performance and reliability, ensuring your systems are protected from electrical faults.

The Siemens QJ23B070H 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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