Modular power switch 3x63A HIM306

Universal power switch for demanding installations

This modular HIM306 power switch from Hager is a reliable solution for both professional installers and end users. Designed to work with loads up to 63A, it provides safe and efficient power switching in a variety of applications. The device's construction allows for mounting in distribution boards, and the ability to use it as a safety switch, maintenance switch, or main switch increases its versatility.

Functionality and application

The HIM306 switch is a three-pole (3P) device designed for switching power sources. Its construction allows operation in I-O-II mode, which means the ability to choose between two power sources or switch them off. This makes it useful in automatic transfer switch (ATS) systems, where it provides smooth switching between the main network and a backup generator. The ability to use it as a safety switch allows for isolating the circuit during maintenance or repair work. Solid screw connections ensure secure and durable wire connections.

Key features and benefits

• High reliability: Rated continuous current of 63A guarantees stable operation even under heavy loads.
• Versatility: Power source switch, safety switch and main switch function makes the device universal in application.
• Safety: Locking mechanism prevents accidental switching, and IP20 protection degree protects against touching hazardous live parts.
• Easy installation: Designed for mounting on a plate and in distribution boards, making it easy to integrate with existing electrical infrastructure.
• Durability: Made of high-quality materials, ensuring long life and resistance to environmental conditions.
• Connection capacity: Rated operating power for AC-23, 400 V is 28 kW, and the connection capacity at 400 V is 41 kW – sufficient for most industrial and commercial applications.
• Short-circuit protection: Rated short-time withstand current Icw is 1.5 kA, which provides protection for the installation in the event of a short circuit.

The HIM306 switch is characterized by a rated continuous current of 63A, has 3 poles and is adapted to work at a rated voltage of 380…415 V. The rated continuous current for AC-21 (at 400V) is 63 A, and for AC-23 (at 400V) also 63 A. The device provides a rated operating power of 28 kW for AC-23 (at 400V) and a connection capacity of 41 kW at 400 V.

The HIM306 switch is a solid choice for anyone looking for a reliable and versatile solution for switching power in demanding electrical installations. Its functionality and safety make it an ideal element in both commercial and industrial buildings.