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Home > Automatic Transfer Switch (ATS) > 63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
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63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection

63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection

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Product Description

Key Features & Benefits
2-in-1 Functionality: ATS + MCB

Why buy two devices when one does the job? This unit features a built-in thermal-magnetic circuit breaker calibrated for 63A. It protects your wiring and loads from overloads and short circuits while simultaneously managing automatic power source selection.

Auto & Manual Operation Modes
  • Automatic Mode: Set it and forget it. The ATS monitors the mains supply. If the mains fails, it automatically switches to the backup source (generator/inverter) and switches back when power is restored.
  • Manual Mode: Override the automation with the front-mounted handle. Use this for testing your generator, forcing a power source, or during maintenance.
Space-Saving DIN Rail Design

At the width of a standard 2P MCB (approx. 36mm or 2 modules), this unit snaps onto your 35mm DIN rail just like any other breaker. It fits neatly into your existing consumer unit without requiring extra space for a separate ATS enclosure.

Reliable 2P Isolation

The 2-pole design switches both the Live (L) and Neutral (N) lines, ensuring complete disconnection from the failed source. This enhances safety and prevents phantom loads or feedback issues.

Technical Specifications
Specification Detail
Model ATS-63A-2P-MCB
Type Automatic Transfer Switch with Integrated MCB
Rated Current (In) 63 Amps
Rated Voltage 230V AC (50/60Hz)
Poles 2P (Switches L & N)
Mounting 35mm DIN Rail
MCB Curve Typically C-Curve (for general loads)
Breaking Capacity 6kA (Typical for MCB function)
Transfer Time ≤ 30 seconds (Auto Mode)
Operating Modes Auto / Manual (via external handle)
Product Gallery
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection
Frequently Asked Questions
QWhat is the primary function of this Automatic Transfer Switch (ATS)?
The primary function of this ATS is to automatically switch power delivery for your critical loads from the primary mains source to a backup source (like a generator or inverter) in the event of a power outage, and to switch back automatically once primary power is safely restored.
QDoes this device include overcurrent and short-circuit protection?
Yes, it features a built-in thermal-magnetic circuit breaker calibrated for 63A, which actively protects your wiring and loads from overloads and short circuits.
QCan I manually control which power source is active?
Yes, the device supports both Automatic and Manual modes. You can easily switch to manual mode and override the automation using the integrated front-mounted handle for testing, maintenance, or forcing a specific source.
QWhat type of mounting does this device require?
It features a space-saving DIN rail design. It snaps directly onto any standard 35mm DIN rail and occupies the width of a typical 2P MCB (about 36mm or 2 modules), integrating neatly into your existing consumer unit.
QHow does the 2P isolation design improve safety?
The 2-Pole (2P) design switches both the Live (L) and Neutral (N) lines. This ensures complete isolation from the failed source, preventing any dangerous feedback current or phantom loads.
QWhat is the rated transfer time of the switch?
In automatic mode, the switch features a reliable transfer time of less than or equal to 30 seconds to safely transfer power when a failure is detected.

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