2P 40A 63A MTS Dual Power Manual Transfer Isolating Switch Interlock Circuit Breaker 230V 400V Modular Changeover Switch

2P 40A/63A MTS Dual Power Manual Transfer Switch – Interlock Changeover Isolator Circuit Breaker

Product Overview:

This 2P MTS Dual Power Manual Transfer Switch is a reliable and user-friendly solution for switching between two power sources or load circuits. Designed for rail-mounted applications, it supports manual transfer, isolation, and interlock protection, making it ideal for industrial, commercial, and residential installations requiring safe and stable power control.

Key Features:

• 🔀 Dual Power Manual Control: Switch easily between two power sources or loads with manual operation.
• 🔥 High Flame Retardant Body: Constructed from PA66 injection-molded material with excellent thermal resistance.
• ⚡ Available in Two Ratings: Choose between 40A and 63A current capacities for your system needs.
• 🔧 DIN Rail Mounting: Supports 35×7.5mm DIN standard rails for quick and safe installation.
• 🧲 Mechanical Interlock: Prevents both power sources from being connected at the same time.
• 🌀 Multi-Function: Enables switching, disconnection, and power isolation in one compact module.

Technical Specifications:

• Model: 2P Manual Transfer Switch
• Rated Current: 40A / 63A
• Rated Voltage: 230V / 400V AC
• Pole: 2P (Double Pole)
• Mounting Type: DIN Rail 35mm
• Material: PA66 Flame-Retardant Plastic
• Functions: ON / OFF / Manual Transfer / Isolation

Instructions for Use:

• 🔘 Position I: Terminal 1 connects to 2, and Terminal 5 connects to 6 (Power Source A active).
• 🔘 Position 0 (Middle): All terminals are disconnected (Full isolation).
• 🔘 Position II: Terminal 1 connects to 4, and Terminal 5 connects to 8 (Power Source B active).

📌 Note: Wiring direction is flexible. For dual power switching, it is recommended to use lower input and upper output for optimal safety.

Applications:

• ✔️ Generator / Grid Switching
• ✔️ Backup and Emergency Power Systems
• ✔️ Industrial Control Panels
• ✔️ Solar / Off-Grid Energy Systems

Available Models:

• ✅ 2P 40A Manual Transfer Switch
• ✅ 2P 63A Manual Transfer Switch

Package Includes:

• 📦 1 × 2P Manual Transfer Isolating Switch (40A or 63A)

💡 Installation should be performed by a certified electrician in accordance with local electrical codes.