Residual Current Circuit Breaker XID-63 4P 40A 30mA Type A
Modelo: XID-63 4P 40A 30mA Tipo A- Sku: WORLPRO002
- Vendor: WorldSunLight
Specifications
Product Description
The XID-63 4P 40A 30mA Type A Residual Current Circuit Breaker is a 4-pole RCCB (three phases + neutral) designed to protect people and installations against earth leakage currents. With a sensitivity of 30 mA and Type A technology, it detects alternating and pulsating DC residual currents, making it ideal for lines with electronic loads (inverters, variable speed drives, chargers, rectified power supplies, etc.). Its reliable operation, the operating lever with clear ON/OFF indication, and the “TEST” button facilitate periodic verification of the device. The unit operates at 400 V~ (50/60 Hz) and is prepared for quick installation on DIN rail in residential, commercial, or industrial panels.
Main Features
- 4 poles, 40 A, 30 mA, Type A: effective protection in three-phase networks with neutral.
- Service voltage 400 V~ 50/60 Hz and clear front labeling with electrical diagram.
- TEST button with “TEST MONTHLY” indication to verify correct tripping.
- EN/IEC 61008-1 standards: safety and performance in accordance with international standards.
- DIN rail mounting with quick snap-in and accessible terminals for clean wiring.
- Conditional short-circuit capacity with SCPD (fuse) as indicated by the manufacturer.
Advantages or Benefits
- Increased safety for people: 30 mA sensitivity limits exposure time to dangerous currents.
- Compatibility with electronic loads: Type A technology detects pulsating DC leakage that a Type AC might not trip on.
- Simple maintenance: the test button allows checking operation without tools.
- Quick and tidy installation: modular format for DIN rail and clearly identified connections.
- Versatile use: suitable for homes, small businesses, service panels, EV chargers (where applicable), and inverter/grid panels.
Purpose or Applications
Residual current protection in three-phase panels with neutral: homes with three-phase supply, commercial premises, small workshops, charging centers, technical rooms, AC distribution in self-consumption systems, control cabinets, and main or secondary panels where detection of alternating and pulsating leakage is required.
Technical Specifications
| Model | XID-63 |
| Number of poles | 4P (L1–L2–L3–N) |
| Rated current (In) | 40 A |
| Residual sensitivity (IΔn) | 30 mA |
| Tripping type | Type A (AC + pulsating DC) |
| Voltage/frequency | 400 V~; 50/60 Hz |
| Standard | EN 61008-1 / IEC 61008-1 |
| Test/verification | TEST button (monthly use recommended) |
| Mounting | 35 mm DIN rail |
| Conditional short-circuit capacity | With SCPD (fuse) according to manufacturer’s datasheet |
| Application | Residential, commercial, and light industrial panels |
Compatibilities
Installable in modular panels and HT series weatherproof boxes (for example: HT-12WAYS, HT-18WAYS, HT-24WAYS), together with C/D curve circuit breakers, busbar combs, earth/neutral terminals, and type II AC surge protectors. In charging stations or equipment with electronics, confirm selectivity and, if required by the manufacturer, consider Type A-EV or Type B in the protection chain.
The XID-63 4P 40A 30mA Type A Residual Current Circuit Breaker offers reliable and standard-compliant protection for modern three-phase networks, combining personal safety, ease of installation, and preventive maintenance through periodic testing.
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Residual Current Circuit Breaker XID-63 4P 40A 30mA Type A
