AC MTS Inter Lock
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AC MTS 2P(1+1) Miniature Transfer Switch 63A | Secure Power Control Solution
- Rs.1,000
Rs.1,150- Rs.1,000
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Manual changeover switch is the right search phrase for this product because the real job here is simple: manually move a load from one AC source to another inside a compact panel. The live Pakistan page lists this AC MTS 2P(1+1) miniature transfer switch...- Rs.1,000
Rs.1,150- Rs.1,000
- Unit price
- per
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AC MTS 4P(2+2) Miniature Transfer Switch 63A | Secure Power Control Solution
- Rs.2,000
Rs.2,250- Rs.2,000
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Looking for a 4 pole manual transfer switch 63A in Pakistan for a 3-phase generator panel, inverter bypass board, or backup distribution setup? This CNC Electric AC MTS 4P(2+2) 63A is listed at Rs.2,000 and is built as a compact DIN-rail source selector for...- Rs.2,000
Rs.2,250- Rs.2,000
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- per
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AC MTS 8 Pole 63A | Manual Transfer Switch
- Rs.4,000
Rs.4,440- Rs.4,000
- Unit price
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Looking for a manual transfer switch price in Pakistan for a generator panel, UPS changeover board, or dual-source commercial installation? This CNC Electric 63A AC MTS 8-pole (4+4) unit is listed at Rs. 4,000 and is built for users who want secure manual source...- Rs.4,000
Rs.4,440- Rs.4,000
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What is a manual transfer switch (MTS) in Pakistan?
Manual changeover switch for selecting between two power sources (grid vs generator, grid vs solar inverter). 2 / 3 / 4 pole, 16-400A current rating. Cheaper than ATS (no motor), suits residential and light-commercial. Operated by hand-lever — operator selects source. From PKR 1,500 for 2P 63A to PKR 15,000 for 4P 250A. Built to IEC 60947-3 (isolator switches).
The CNC Electric AC MTS Interlock is a high-precision safety device designed to ensure safe and reliable switching between multiple power sources. CNC’s advanced interlock mechanism prevents accidental back-feeding between grid supply, generator, and backup power, protecting your electrical system from short circuits, overload faults, and equipment damage.
Built with industrial-grade materials, the CNC AC MTS Interlock is engineered for long-term performance in Pakistan’s climate. It is widely used in residential DB boxes, commercial wiring panels, industrial setups, and solar power installations where secure and error-free changeover is critical. Its smooth operation, high durability, and fire-resistant build make it the preferred choice for professionals across Pakistan.
Key Features
- High-quality mechanical interlocking system for safe source switching
- Prevents power feeding from one source into another
- Ensures safe changeover between Grid / Generator / Backup
- Heavy-duty construction with heat and fire-resistant materials
- Smooth, reliable operation with long mechanical life
- Ideal for single-phase & three-phase panels
- Perfect for homes, industries, commercial DBs & solar installations
- CNC’s consistent international quality & trusted electrical standard
Why CNC MTS Interlock Is the Best Choice
CNC is one of Pakistan’s most trusted electrical brands, known for delivering top-tier quality and high safety standards. CNC’s AC MTS Interlock helps protect your complete electrical system by ensuring only one power source remains active at a time — eliminating risks like:
- Short circuits
- Load back-feeding
- Equipment damage
- Fire hazards
- Unbalanced load transfer
Its precision engineering and robust design make it ideal for professional installers, electricians, solar technicians, and industrial engineers who demand reliability.
Looking for the DC version for solar PV systems? See our DC MTS Inter Lock for safe DC-side switching between battery banks, PV strings, and inverter inputs.
MTS (Manual Transfer Switch) — Frequently Asked Questions
What is a Manual Transfer Switch?
An MTS lets a human operator switch a load between two power sources — typically utility (WAPDA) and generator. The "manual" part means an operator physically throws the lever; transfer happens in under 1 second with both sources locked out simultaneously during transit.
MTS or ATS — which do I need?
MTS if you can be on-site to flip the lever within 5-30 min of outage and want to save 60-80% on cost. ATS if you need power back inside 10-30 seconds with no human intervention. For homes, MTS is usually fine; for hospitals, data centres, fuel stations — ATS mandatory.
What is the price of an MTS in Pakistan?
CNC MTS units: 2P 63A from Rs.3,200; 3P 100A Rs.6,800; 4P 100A Rs.8,500; 4P 250A Rs.18,500; 4P 400A Rs.32,000. All include positive OFF position and mechanical inter-lock.
Where does the MTS install?
Between WAPDA meter / main breaker and your DB/distribution panel. Generator feed enters the second source terminal. Load feeds out the common terminal. Standard wall-mount or DIN-rail mount depending on model.
