Disconnector INV100 100A 4P 31161

Isolating Switch – Reliable Power Disconnection

This 4-pole isolating switch with a rated current of 100A is a critical component in every electrical installation, ensuring safe and controlled circuit disconnection. It is ideal as the main power disconnect in residential and industrial distribution boards, as well as in service applications requiring permanent isolation from the power supply. The device’s design allows for panel, 4-hole plate, or front mounting, providing installation flexibility.

Functionality and Technical Specifications

The device features high reliability and durability, certified by the renowned manufacturer – Schneider Electric. Equipped with a long rotary handle, it enables intuitive operation and quick identification of the status (ON/OFF) thanks to a clear color-coded indicator. The locking mechanism provides additional safety during maintenance. With a rated continuous current of 100A and the ability to operate at up to 690V AC, it is suitable for a wide range of applications. Its short-circuit breaking capacity of up to 36kA ensures protection of the installation in the event of faults.

• Rated current of 100A enables safe operation of circuits with medium load.
• Wide operating voltage range up to 690V ensures universal applicability across diverse electrical installations.
• High short-circuit breaking capacity of 36kA effectively protects the installation against overvoltages and short circuits.
• Four-pole construction makes it ideal for three-phase electrical systems, ensuring complete power disconnection.
• IP40 protection rating guards against ingress of solid objects larger than 1mm, enhancing safety even in dusty environments.
• Mounting options – on panel, 4-hole plate, or front – simplify integration with existing infrastructure and adaptability to specific installation requirements.

Applications and Benefits

This isolating switch finds broad application in both residential and industrial installations. As a main disconnect, it enables centralized power shutoff during faults or maintenance. As a maintenance disconnect, it allows safe isolation of circuit sections during upgrades or repairs. Additionally, the presence of two auxiliary changeover contacts enables integration with control and status signaling systems. Constructed from high-quality materials, it guarantees long-term, fault-free operation, minimizing downtime and repair costs.