Schneider Electric GoPact MTS630 4P 400A Manual Transfer Switch – GM63D4N4004BEE with External Rotary Handle, Mild Steel Enclosure

The Schneider Electric GoPact MTS630 (GM63D4N4004BEE) is a 4-pole manual transfer switch rated at 400A, designed for safe and reliable changeover between two power sources such as Utility and Generator supply. Supplied complete with an external rotary handle and mounted inside a mild steel enclosure, this unit provides secure and durable manual switching for commercial and industrial distribution systems.

Built on the MTS630 frame platform, this model delivers high mechanical strength and dependable isolation performance. The clearly marked I-0-II operating positions ensure safe source selection, while the break-before-make mechanism prevents simultaneous connection of both power supplies.

Key Technical Specifications:

• Brand: Schneider Electric

• Series: GoPact MTS630

• Model Code: GM63D4N4004BEE

• Rated Current: 400A

• Poles: 4 Pole (3 Phase + Neutral)

• Operational Positions: I-0-II

• Rated Voltage: Up to 415V AC

• Frequency: 50/60Hz

• Operation Type: Manual

• Handle Type: External Rotary Handle

• Enclosure: Mild Steel, wall-mounted

• Transfer Type: Break-before-make

• Application Category: Low voltage distribution

Features & Benefits:

• Safe manual changeover between two power sources

• Positive mechanical interlocking for source isolation

• Clear visual indication of operating position

• Robust construction suitable for high-load applications

• Durable mild steel enclosure for enhanced protection

• Suitable for generator backup systems

• Easy integration into distribution panels

Typical Applications:

• Main Distribution Boards (MDB)

• Commercial buildings

• Industrial facilities

• Generator changeover panels

• Sub-main power switching systems

The Schneider GoPact MTS630 4P 400A Manual Transfer Switch (GM63D4N4004BEE) delivers reliable performance, safe isolation, and durable construction for medium to high-capacity power transfer applications.