Main Features
[Type A RCD RCCB Residual Current Protection] Type A residual current circuit breaker detects sinusoidal AC and pulsating DC leakage currents for residential, commercial and electrical distribution applications.
[Earth Leakage Circuit Breaker] Rated current 16-63A with 30/100/300mA residual operating sensitivity for earth leakage detection and additional electric shock protection in modern AC circuits.
[2P 230V and 4P 400V RCCB Options] Available in 2 pole and 4 pole versions for single phase and three phase distribution boards, control cabinets and electrical panels.
[DIN Rail Type A RCD with Test Button] Compact DIN rail RCCB with built in TEST button for routine functional checking and professional low voltage electrical installations.
[IEC EN 61008 1 Type A RCCB] Designed according to IEC/EN 61008-1 with 50/60Hz operation, 6kA conditional short circuit current and 630A rated making and breaking capacity.
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Enhanced Safety: Provides robust protection against electric shock from direct and indirect contact, as well as minimizing fire hazards caused by ground fault currents. A 30mA trip sensitivity ensures rapid disconnection in the event of a hazardous earth fault.
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Broad Application: Available in various current ratings, including 32A and 63A, and suitable for both single-phase and three-phase applications with a rated voltage of 230V/400V~.
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High Performance: Features a 6kA rated conditional short-circuit current capacity, allowing it to safely interrupt high fault currents.
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Compliance with International Standards: Certified to meet CE, GB16916.1, and IEC/EN61008-1 standards, guaranteeing quality and reliability.
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User-Friendly Design: Equipped with a test button for regular operational checks and a clear ON/OFF indication for visual status confirmation. The device is designed for easy installation on a standard 35mm DIN rail.
| Product Name | Type A Residual Current Device |
| Product Type | RCD / RCCB |
| Model | TORD4A-63 |
| Residual Current Type | Type A |
| Detection Capability | Sinusoidal AC + Pulsating DC Residual Current |
| Poles | 2P / 4P |
| Rated Current In | 16/25/32/40/50/63A |
| Rated Residual Operating Current | 30/100/300mA |
| Rated Voltage Un | AC 230V / 400V |
| Frequency | 50/60Hz |
| Conditional Short Circuit Current Inc | 6kA |
| Test Function | Built-in TEST Button |
| Installation | DIN Rail |
| Standard | IEC/EN 61008-1 |
| Additional Standard | GB/T 16916.1 |
| Application | Single Phase / Three Phase AC Systems |
| Residual Current Protection | Yes |
| Overload Protection | No |
| Short Circuit Protection | Requires MCB |
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