Disconnect Switch, Fusible, 3P, Three Phase MPN:M400J30
Disconnect Switch, Fusible, 3P, Three Phase
Protect your electrical infrastructure with the Mersen Disconnect Switch, Fusible, 3P, Three Phase. This reliable switch is designed for use in high-amperage applications, providing safe and efficient disconnection of electrical power. Its three-pole design makes it suitable for three-phase systems, ensuring secure and reliable operation. The fusible design offers added protection against electrical surges and faults, reducing the risk of damage and downtime. Ideal for use in industrial, commercial, and residential settings, this switch is perfect for applications such as generator installations, HVAC systems, and electrical panels. Ensure safe and reliable electrical service with the Mersen Disconnect Switch.
Top product features:
- Disconnects power to a three-phase electrical circuit
- Fuses at 400A to prevent overheating and electrical fires
- Has three poles and a neutral position for safe and efficient switching
Top product applications:
- Motor Protection
- Emergency Shutdown Systems
- Power Distribution Systems
Switch.fus 400A J R 3+0 pos.
Additional Information
- Country of Origin: FI
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 42 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.11
- Package Width: 9.45
- Package Height: 10.63
- Package Weight: 16.86
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on March 27, 2026 9:52am UTC
Category: Industrial Electrical Controls and Automation