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Low Voltage Products and Systems, Automatic Transfer Switch, Power Circuit breakers & Switches, TransferPacT 
Schneider TA63D4L4004TPE | TransferPacT Active Automatic, 400A, 400V, 4P, LCD, frame 630A
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Schneider TA63D4L4004TPE | TransferPacT Active Automatic, 400A, 400V, 4P, LCD, frame 630A
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Schneider TA63D4L4004TPE | TransferPacT Active Automatic, 400A, 400V, 4P, LCD, frame 630A
Schneider TA63D4L4004TPE: Comprehensive Industrial Circuit Breaker Guide
Introduction
Schneider Electric, a leading provider of energy management and automation solutions, offers a wide array of circuit breakers designed to protect electrical systems. The Schneider TA63D4L4004TPE is a high-performance thermal-magnetic circuit breaker built for industrial applications, providing reliable protection against electrical faults. This article provides a deep dive into its features, technical specifications, and applications.
What is the Schneider TA63D4L4004TPE?
it is a thermal-magnetic circuit breaker designed to protect industrial electrical systems from overloads and short circuits. With a current rating of 400A, this breaker is suited for applications where robust protection is needed to safeguard electrical infrastructure. It plays a vital role in ensuring the longevity and safety of electrical systems, particularly in high-demand environments such as manufacturing plants, power generation facilities, and heavy machinery operations.
Key Features of the Schneider TA63D4L4004TPE
- Thermal-Magnetic Protection: This dual-trip technology offers both long-term protection against overloads (thermal trip) and instantaneous protection against short circuits (magnetic trip).
- High Current Rating: With a current capacity of 400A, it is designed for demanding industrial systems.
- Fault Detection and Indicators: Integrated fault indicators ensure quick identification and resolution of electrical issues, reducing downtime.
- Durable Build: Designed for use in harsh industrial environments, the TA63D4L4004TPE has a robust construction to withstand dust, moisture, and temperature fluctuations.
Technical Specifications
- Rated Current: 400A
- Rated Voltage: 690V AC
- Trip Mechanism: Thermal-magnetic
- Breaking Capacity: High breaking capacity suitable for heavy industrial use
- Frequency: 50/60 Hz
- Mounting: DIN rail or panel mounting
- Protection Rating: IP20
Applications of the Schneider TA63D4L4004TPE
it is widely used in various industries, including:
- Manufacturing: Protects machinery and electrical infrastructure from overloads and short circuits.
- Power Distribution: Ideal for large electrical distribution panels in high-energy-demand environments.
- Energy Sector: Essential in protecting systems in energy production, including renewable energy setups.
- Infrastructure: Used in transportation systems like railways, airports, and large infrastructure projects to ensure uninterrupted power supply.
How the TA63D4L4004TPE Ensures Safety
The combination of thermal-magnetic technology ensures comprehensive protection for industrial electrical systems. The thermal element prevents overheating and prolonged overload conditions, while the magnetic trip instantly interrupts power in the event of a short circuit, minimizing damage to equipment and risk to personnel.
Installation Process
it requires careful attention to detail for optimal performance:
- Power Off the System: Ensure all power sources are shut off before starting.
- Mount the Breaker: Secure the breaker to a DIN rail or panel.
- Wiring: Follow the detailed wiring diagram provided by Schneider Electric to connect the breaker to the system.
- Set Trip Thresholds: Adjust the thermal and magnetic trip settings according to your system’s requirements.
- Test the Installation: Perform a system test to ensure the breaker responds correctly to fault conditions.
| range of product | TransferPacT |
|---|---|
| product or component type | Automatic transfer switch |
| Device application | Change source of supply |
| poles description | 4P |
| Network type | AC |
| Network frequency | 50/60 Hz |
| downside connection | Screwed |
| mounting mode | Fixed |
| Upside connection | Screwed |
| Contact position indicator | Yes |
| [Icm] rated short-circuit making capacity | 40 kA switch-disconnector alone 400 V AC at 50 Hz 330 kA with upstream protection circuit breaker 400 V AC at 50 Hz |
| Suitability for isolation | Yes |
| transfer switch class | PC |
|---|---|
| Number of contact position | 3 |
| Signal contacts composition | 1 NO + 2 NC 1 NC + 2 NO 2 NO |
| Utilization category | AC-33B |
| [Ue] rated operational voltage | 400 V AC 50/60 Hz |
| Control type | 4 push-buttons |
| Operating mode | Manual Automatic |
| Display type | LCD screen |
| mounting support | Plate |
| Locking options description | Padlock in OFF position Padlock in SI / SII position |
| Rated duty | Uninterrupted |
| [Ui] rated insulation voltage | Switch: 800 V Controller: 500 V |
| [Uimp] rated impulse withstand voltage | Switch: 12 kV Controller: 6 kV |
| [Ie] rated operational current | 400 A |
| mechanical interlocking | With mechanical interlocking |
| Mechanical durability | 10000 cycles |
| Connection pitch | 45 mm |
| Local signalling | LED indicator (green) for power ON LED indicator (red) for alarm |
| [Icw] rated short-time withstand current | 20 kA during 0.5 s 25 kA during 0.1 s |
| Height | 341 mm |
| Width | 467 mm |
| Depth | 185.8 mm |
| net weight | 22.8 kg |
| [Ith] conventional free air thermal current | 400 A at 60 °C |
| Standards | IEC 60947-6-1 |
|---|---|
| Product certifications | CE CB CCC |
| IP degree of protection | Front face: IP40 auto mode Inside the enclosure: IP20 manual mode |
| ambient air temperature for operation | -25…70 °C |
| ambient air temperature for storage | -40…85 °C |
| Pollution degree | 3 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 73.000 cm |
| Package 1 Width | 60.000 cm |
| Package 1 Length | 80.000 cm |
| Package 1 Weight | 36.900 kg |
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