Siemens 2P 40A 10kA type C thermal magnetic switch 2 modules 5SL42407

Discover the Siemens 5SL42407 2-pole and 40A thermal magnetic switch

Looking for a reliable circuit breaker for your electrical installation? The Siemens 5SL42407 is here to ensure maximum safety and reliability. Designed to offer optimal protection and performance, this switch is essential for any electrical system requiring efficiency and durability.

Technical Characteristics of the Siemens Magnetothermic Switch

The Siemens 5SL42407 circuit breaker boasts high-quality technical specifications that guarantee flawless operation. With a rated insulation voltage (Ui) of 440V and a breaking capacity of 10kA , this device is suitable to handle significant loads with excellent performance.

Compatibility and Easy Installation

• Supply voltage: AC 400V nominal for perfect integration with different electrical networks.
• Supply voltage frequency: Value range from 50 to 60 Hz, versatile for various international standards.
• Operating voltage: up to AC 440V and DC 72V for a wide range of applications in both alternating and direct current.

Optimized Security and Performance

The Siemens 5SL42407 has been designed following the highest safety standards, guaranteeing a timely response in the event of anomalies in the circuit thanks to its type C intervention curve . The operating current of 40 amps makes it ideal for medium loads, while offering protection against overloads and short circuits.

Easy Assembly

With its 2 compact modules and a practical DIN connection , the Siemens switch can be easily installed in any standard electrical panel, ensuring simple and quick assembly thanks to universal compatibility.

Technical Specifications in Detail

• Number of poles: 2, ideal for single-phase circuits.
• Type of voltage for use: AC, for standard alternating current applications.
• Dimensions: 2 modules, which allow for reduced dimensions inside the electrical panel.