CNC Electric 4+4 DC Manual Transfer Switch (MTS) – Dual Source DC Changeover

Ensure uninterrupted DC power with the CNC Electric 4+4 DC Manual Transfer Switch (MTS).

Built for high-capacity dual-source DC systems, this 4P+4P manual transfer switch allows seamless switching between two independent DC power sources, such as solar panels, battery banks, or DC generators. Ideal for residential, commercial, or light industrial setups across Pakistan, it provides full isolation and safe transfer for critical DC loads.

Key Features & Benefits:

• 4P + 4P DC Configuration: Manual switching of positive and negative terminals for dual DC sources, providing full isolation and protection for high-capacity loads.
• Manual Transfer Operation: Gives complete control over when to switch DC power, perfect for solar + battery setups, DC generator backups, or hybrid systems.
• Dual Source Compatibility: Works with solar panels, batteries, and DC generators to provide safe, reliable changeover in off-grid or hybrid power systems.
• Safety Interlock Design: Mechanical interlock prevents both sources from connecting simultaneously, eliminating back feed and short-circuit risks.
• Durable & Panel-Mount Design: Compact design for mounting in panels or enclosures, ensuring safety, durability, and easy maintenance. CNC Electric’s local support in Pakistan adds extra reliability.

Applications:

• Large residential solar + battery backup systems.
• Commercial offices, shops, or businesses needing safe DC source switching.
• Light industrial or remote installations with critical DC loads.

Why Choose CNC Electric DC MTS?
CNC Electric is a trusted brand in Pakistan for reliable DC switchgear and manual transfer switches. The 4+4 DC MTS ensures safe, controlled dual-source DC transfer with robust construction and local support.

Installation & Usage Tips:

• Install by a certified electrician and ensure correct sizing for your load.
• Clearly label input sources (e.g., Solar / Battery).
• Never connect both DC sources simultaneously.
• Inspect periodically for dust, corrosion, or loose connections to maintain safety and performance.

Technical Snapshot:

• Configuration: 4P + 4P (4+4) DC Manual Transfer Switch (MTS)
• Suitable for: DC dual-source systems (Solar + Battery / DC Generator)
• Mounting: Panel or enclosure mount
• Applications: Residential, commercial, and light industrial DC systems