Original price was: 5,000৳ .4,500৳ Current price is: 4,500৳ .
The Automatic Transfer Switch (ATS) 63A is a reliable and efficient solution for automatic power source management in residential, commercial, and industrial electrical systems. Designed to automatically switch between the main utility power and backup generator, this 63A ATS ensures uninterrupted power supply and protects connected devices from power interruptions or fluctuations.
With fast response time and high precision, the ATS 63A detects power outages and instantly transfers the load to a backup generator or alternate power source without manual intervention. Once the main power is restored, it safely switches back, ensuring seamless operation and minimizing downtime.
Constructed with durable materials and advanced internal components, the 63A Automatic Transfer Switch provides long-term reliability, safety, and stability. It is compatible with generators, inverters, and other backup power systems, making it ideal for homes, offices, industrial facilities, and critical load applications.
Key features include overcurrent protection, high switching accuracy, corrosion-resistant casing, and easy installation. With the Automatic Transfer Switch 63A, you can enjoy peace of mind knowing your electrical system remains powered at all times.
| Rated operating current le(A) | 6、10、16、20、25、32、40 | 50、63 |
| Grade of electrical equipment | Grade CB | |
| Utilization category | AC~33iB | |
| Tripping current | 5-10In (type C)，10~15In (type D) | |
| Rated operating voltage Ue | 220V(2-pole)，380V(3-pole，4 poles) | |
| Rated frequency | 60Hz | |
| Rated short-circuit making capacity lcm(peak) | 9.18kA | 6.615kA |
| Rated short-circuit breaking capacity Icn (effective value) | 10kA | 4.5kA |
Product Name: Automatic Transfer Switch (ATS) 63A
Model: ATS-63A
Type: Automatic Generator / Power Transfer Switch
Application: Residential, Commercial, Industrial
Function: Automatically switches load between main utility and backup generator
Rated Current: 63A
Phase: Single-phase / Three-phase (depending on variant)
Installation: Wall-mounted or panel-mounted
| Parameter | Specification |
|---|---|
| Rated Current | 63A |
| Rated Voltage | 230V / 400V AC (Single/Three-phase) |
| Frequency | 50Hz / 60Hz |
| Switching Time | ≤ 10 seconds (typical) |
| Overcurrent Protection | Built-in / External breaker recommended |
| Contact Type | Normally open (NO) / Normally closed (NC) |
| Load Type | Resistive and inductive loads |
Automatic switching between main power and generator
Fast and reliable response to power failure
Manual override function for maintenance
Overcurrent and short-circuit protection
Durable and corrosion-resistant enclosure
Easy installation with clear wiring terminals
LED indicators for utility, generator, and load status
Suitable for residential, commercial, and industrial applications
| Condition | Value |
|---|---|
| Operating Temperature | –10°C to 55°C |
| Storage Temperature | –20°C to 60°C |
| Humidity | 5% – 95% RH (non-condensing) |
| Pollution Degree | 2 (per IEC 60664) |
| Parameter | Specification |
|---|---|
| Enclosure Material | High-strength ABS / Metal (variant dependent) |
| Protection Level | IP20 / IP40 (depending on model) |
| Mounting | Wall or panel-mounted |
| Dimensions (L × W × H) | Approx. 200 × 150 × 100 mm |
| Weight | ~2.5–3 kg |
Homes and apartments for backup power automation
Commercial offices and shops for continuous electricity supply
Industrial facilities for critical load protection
Solar inverter systems and hybrid energy setups
Telecom and UPS systems requiring automatic power switching
