Isolating switch STV D02 63A 2P 002271003

Isolating switch with fuse – reliable installation protection

The STV D02 isolating switch is a key element of every safe and functional electrical installation. The device, manufactured by the renowned ETI Polam company, combines the functions of an isolator and a fuse holder, providing comprehensive protection against overloads and short circuits. This model is particularly useful in situations where selective cooperation with overcurrent installation circuit breakers is required.

Design and application

The STV D02 isolating switch has been designed with versatility in mind. The ability to connect the power supply from both “above” and “below” and a wide range of supported fuse inserts (from 2 to 63A) make the device perfect for various applications. Thanks to its compact size (size D02), it optimizes space in the distribution board. The design ensures that it is impossible to touch live parts during fuse replacement, increasing user safety. The ability to seal in the OFF or ON position, even without a fuse insert, further protects against unauthorized access.

Key features and benefits

• Versatility: Supporting fuse inserts with a rated current of 2A to 63A eliminates the need to use many different types of isolators.
• Safety: The design prevents contact with live parts during fuse replacement, minimizing the risk of electric shock.
• Wide application: Ideal for both domestic and industrial installations, as well as small workshops and commercial facilities.
• Selectivity: Allows cooperation with overcurrent installation circuit breakers, providing effective protection for individual circuits.
• Easy installation: Compact dimensions and the ability to connect the power supply from two sides facilitate installation in tight spaces.
• Durability: Made of high-quality materials guarantees long-lasting and reliable operation.

This isolating switch is a solid solution for every electrician and end-user looking for reliable electrical installation protection. Remember its two-pole design (2P) and rated voltage up to 400V – this guarantees compatibility with most standard installations.