DC overcurrent circuit breaker ETIMAT 10-DC 1P C4 6kA 002137710

DC Circuit Breaker – Reliable Installation Protection

The ETIMAT 10-DC circuit breaker is a compact device designed to protect direct current (DC) circuits. It provides effective protection against overloads and short circuits, protecting both the installation and connected devices. Thanks to its C characteristic, the circuit breaker copes well with impulse loads, typical of devices with motors or transformers. It is an ideal solution for both professional installations and home DC power systems.

Construction and Application

The ETIMAT 10-DC circuit breaker is designed for mounting on a TH35 rail. Its modular construction (1 module wide) allows for optimal use of space in the distribution box. The device is designed to operate at temperatures from -25°C to 55°C, making it a universal solution for various environmental conditions. The IP20 degree of protection provides basic protection against accidental contact.

This circuit breaker finds application in:

• Photovoltaic installations – protection of solar panel strings.
• Uninterruptible Power Supply (UPS) systems – protection against overloads and short circuits.
• DC LED lighting – protection of circuits powering LEDs.
• Industrial applications – protection of DC circuits in machines and equipment.
• Installations in electric and hybrid vehicles (after consulting with the vehicle manufacturer).

Key Features and Benefits

• C characteristic: ensures a quick response to overloads and short circuits, while allowing for short-term impulse loads without unnecessary tripping. This is particularly important when connecting devices with motors or transformers that generate inrush currents.
• Rated breaking capacity 6kA: guarantees safe disconnection of the circuit in the event of a short circuit, minimizing the risk of damage to the installation and fire.
• Compact dimensions (1 module): allow for efficient use of space in the distribution box, which is particularly important in limited spaces.
• Wide range of rated voltages (220V DC): ensures compatibility with various DC systems.
• Possibility of additional equipment: allows you to adapt the circuit breaker to specific application requirements.
• Durable construction: made of high-quality materials ensures long life and reliable operation of the device.
• Compliance with EN 60898 standards: confirms the safety and quality of the product.

The rated current of the circuit breaker is 4A, and the rated voltage is 220V DC. It has a C tripping characteristic and a rated breaking capacity of 6kA at both 230V and 400V. Its width is 1 module.

Choosing the ETIMAT 10-DC circuit breaker is an investment in the safety and reliability of your DC electrical installation. It is a solid solution for professionals and demanding end-users.