Isolator switch STV D02 63A 3P+N 002271005

Insulating disconnect switch – reliable installation protection

This STV D02 63A 3P+N isolating switch is a key element of any electrical installation, providing effective protection against overloads and short circuits. Designed to work with D01 and D02 fuses, it allows for safe fuse replacement, which translates to easy servicing and minimized downtime. DIN rail mounting makes integration with the existing system quick and easy.

Design and application

This switch is designed to operate in installations with a rated voltage of 400V and a rated current of up to 63A (depending on the fuses used). The four-pole design (3P+N) provides comprehensive circuit protection. It is an ideal solution for both domestic and industrial installations where high reliability and safety are required. Made of high-quality materials, it guarantees long-lasting and trouble-free operation.

Key features and benefits

• Versatility: Compatible with D01 and D02 fuses, offering flexibility in choosing the appropriate protective elements.
• Easy installation: Quick mounting on a DIN rail minimizes installation time and labor costs.
• High reliability: Provides effective protection against overloads and short circuits, protecting electrical devices from damage.
• Durable construction: Made of robust materials, guarantees a long service life even in harsh operating conditions.
• Safety of use: Allows for safe fuse replacement without having to disconnect the entire installation.
• Short-circuit capacity: Rated short-circuit capacity of 50kA provides resistance to sudden current surges.
• Compact dimensions: Thanks to its width of 80mm, it takes up little space in the switchgear cabinet.

The switch is characterized by a rated voltage of 400 V, a rated current of up to 63 A and a four-pole design (3P+N). The rated short-circuit capacity is 50 kA, and the switch type is D02.

This isolating switch is not only a protective element, but also an investment in the safety and reliability of your electrical installation. It will work well in both new installations and during the modernization of existing systems.