DG225NRK - 400A/2P GD Fusible Safety Switch W/Neut 240V Nema

Comprehensive Features of the 400A Fusible Safety Switch DG225NRK

400A/2P GD Fusible Safety Switch W/Neut 240V Nema
Safety Switch, 400 A, 240 V Ac, 2 Poles, 3 Wires, 3 W, Class H Fuse, Painted Galvanized Steel (Enclosure) Material, 23 In Overall Length, 12.63 In Overall Width, 45.19 In Overall Height, Fusible, 115 LB

Eaton's general duty cartridge fuse safety switches offer premium function and safety features. They have ample wiring space, visible double break rotary blade mechanisms, a side opening door on all enclosures, interlocking mechanism to prevent easy access when the switch is in the ON position, and clearly visible ON/OFF indication. With class H or R fuses, they can be used on systems capable of delivering 10,000 or 100,000 amperes rms symmetrical, respectively.

Key Features:

Application: Power Distribution

Standard: UL Listed,NEC 230.62 (C) Compliant Barrier

Documents:

Specifications and datasheets
Eaton Specification Sheet - DG225NRK

Robust Electrical Protection with the 400A Fusible Safety Switch

The 400A fusible safety switch DG225NRK is designed to provide dependable protection and control for electrical circuits operating at 240V NEMA standards. This safety switch features a 400-ampere rating and a two-pole configuration, enabling it to handle heavy electrical loads safely. Equipped with fusible protection, it guards against overcurrent and short circuits by isolating the circuit upon fault detection. Its integrated neutral enhances operational safety and system performance. This makes the DG225NRK an ideal solution for industrial and commercial electrical systems requiring high durability and precise protection.

Durability and Compliance for Industrial Applications

Manufactured to meet stringent NEMA specifications, the DG225NRK safety switch ensures long-lasting performance in demanding environments. The switch’s rugged construction resists physical and electrical stress, providing consistent operation over time. The 2-pole design paired with a neutral conductor supports balanced power distribution, reducing electrical noise and improving overall safety. Its fusible operation allows quick fault clearing to protect connected equipment and personnel. Compliant with industry standards, this switch is well-suited for factories, commercial buildings, and facilities looking for reliable electrical control solutions.

Ease of Installation and User-Friendly Features

The DG225NRK 400A fusible safety switch emphasizes user convenience and safety during installation and maintenance. Its design includes clear labeling and accessible terminals for straightforward wiring, reducing installation time. The included neutral connection provides enhanced grounding options, vital for sensitive equipment protection. The external handle offers easy switching between ON and OFF positions, helping operators quickly disconnect power when needed. Overall, this safety switch combines high functionality with practical design elements, making it an excellent choice for engineers and electricians focused on safety and efficiency.