Power limiter OSP 10 3p 20A 002185013

Power limiter – energy consumption control and installation protection

The OSP 10 3p 20A power limiter is an electrical installation protection element that allows for effective energy consumption management. This device, mounted on a DIN rail, limits the maximum power available to the consumer, protecting the installation from overload and short circuit. This is particularly important when it is necessary to limit the power consumption of specific devices or in the case of older installations that are not adapted to high loads.

Construction and application

The ETIMAT T power limiter is designed for mounting in an installation distribution board as a pre-meter protection. Its task is to limit the contractually agreed power drawn by the consumer and to selectively disconnect in relation to the overcurrent protection of the consumer. This ensures the stable operation of the entire installation and minimizes the risk of failures caused by overloads. The device's construction is based on a thermal element, which means it reacts to prolonged exceeding of the rated current. Using a power limiter avoids uncontrolled energy consumption and potential problems with the electricity supplier.

Key features and benefits

• Power consumption limitation: Allows you to control the maximum power available to the consumer, preventing overloads and failures.
• Short-circuit protection: Has a short-circuit current limiter with a value of 10 kA, which provides effective protection against the effects of short circuits in the installation.
• DIN rail mounting: Facilitates quick and easy mounting in standard electrical distribution boards.
• High reliability: Made of high-quality materials, which guarantees long life and trouble-free operation.
• Selectivity: Provides selective disconnection in relation to other protections in the installation, minimizing the risk of unnecessary disconnection of the entire installation in the event of a failure in one of the circuits.
• Maximum apparent power: 13800 VA – allows you to operate devices with significant power.
• Rated continuous current: 20 A – suitable for typical household and industrial loads.

The OSP 10 3p 20A power limiter is an investment in the safety and stability of your electrical installation. It is an ideal solution for both professional installers and end-users who want to have full control over energy consumption and avoid problems with overloads and failures.