SCHNEIDER Square D Safety Switch H363RB Fusible Type 3R 100A 600V

SCHNEIDER Square D Safety Switch H363RB Fusible Type 3R 100A 600V
The SCHNEIDER H363RB is a heavy-duty, fusible Single Throw Safety Switch (Fusible Disconnect Switch). This model has a high current rating of 100 Amps (A) for 3-phase (3-pole) electrical systems at voltages up to 600V AC/DC. Its key feature is the galvanized steel enclosure built to NEMA 3R standards, which means the cabinet is designed to withstand rain and ice formation, making it suitable for outdoor installation or in damp environments.

Specifications

- Number of poles: 3 poles (3-Pole), maximum short-circuit current rating: 200 kA

- The enclosure is made of corrosion-resistant, rust-resistant material, suitable for indoor use

- Features an interlock system preventing the cover from opening while the switch is in the ON position, and preventing the switch from turning ON while the cover is open.

- Overload protection, short-circuit protection, and protection against electric shock or short circuits 

- Quick-Break safety mechanism: Features an operating lever system for fast circuit opening and closing.

Applications & Usage

- Residential: Used as a main disconnect switch or a disconnect switch for air conditioning units

- Commercial: Used for disconnecting lighting circuits and HVAC systems

- Light Industrial: Used as a local disconnect switch for machinery

- Outdoor Installations: Ideal for use as an outdoor disconnect switch, such as for swimming pool pump systems.