H365NR

The H365NR safety switch from Schneider Electric represents a versatile solution for electrical switching needs. It features a three-pole design and supports a rated current of 400 amperes, allowing it to effectively manage high power demands. Capable of operating at a maximum of 600 volts in both AC and DC configurations, this switch is well-suited for a wide range of applications.

This unit features a NEMA 3R-rated enclosure with a sturdy, corrosion-resistant steel construction, making it ideal for both indoor and outdoor environments. It can support motor power loads of up to 350 horsepower, depending on the voltage, emphasizing its capability to handle significant electrical loads. In terms of reliability, the H365NR can endure fault currents of 10 kA with H or K fuse classes, and a remarkable 200 kA with R or J fuse classes, which enhances its use in circuits where overcurrent protection is critical.

The design also allows for surface mounting, making it adaptable for various installation scenarios. Additional functionality is provided with the inclusion of a pre-installed neutral conductor, simplifying installation processes. The switch utilizes a 4-wire configuration, which includes three phases plus the neutral, ensuring comprehensive circuit interruption when the device is in operation. The connection type is facilitated through lug-style terminals that cater to an extensive wire gauge range from 1/0 AWG to 750 kcmil, accommodating both copper and aluminum wiring. This wide gauge compatibility ensures effectiveness in a multitude of applications.