Amphenol MSD With 260A Integrated Fuse || MSDVM450 + MSDF000R

Essential Safety and Protection for High-Voltage Systems

The Amphenol Manual Service Disconnect (MSD) is a critical safety component designed for the protection and maintenance of high-voltage battery packs. It provides a tool-free physical disconnect of the internal battery circuit while offering robust overcurrent protection via its integrated 260A fuse.

This complete kit includes the high-voltage receptacle and disconnect handle (MSDVM450) along with the high-performance fuse (MSDF000R).

Key Features:

• Safe Disconnection: Features a two-stage lever system that ensures the HVIL (High Voltage Interlock Loop) circuit opens before the power contacts are disconnected, preventing arcing.
• Integrated Protection: Equipped with a 260A fuse to safeguard your battery system against short circuits and overloads.
• Rugged & Reliable: Engineered specifically for the demanding environments of Electric Vehicles (EV) and stationary energy storage systems.
• Tool-free Operation: Allows for quick and easy manual handling to power down the system during service or emergencies.

Technical Specifications

• Manufacturer: Amphenol
• Model: MSDVM450 (Base/Handle) + MSDF000R (Fuse)
• Fuse Rating: 260A
• Voltage Rating: Up to 450V DC (depending on configuration)
• Ingress Protection: IP67 / IP6K9K (when mated)
• Interlock (HVIL): Integrated for enhanced safety
• Operating Temperature: -40°C to +85°C

What's in the Box

• 1x Amphenol MSD Disconnect Handle
• 1x Mounting Receptacle
• 1x Pre-installed 260A Fuse

Downloads

• Full Datasheet
• 3D Model (.step)