Description
AURORE Intelligent REC Recloser Automatic AAR-240 AAR-263 RCCB Excellent Circuit Protection Distribution Board
Ensure uninterrupted power continuity and intelligent electrical circuit protection with the AURORE Intelligent Electric Protection REC Recloser Series (Models AAR-240, AAR-263, and AAR-463).
Combining mechanical control principles with electronic technology, this intelligent electric protector serves as an automatic reclosing mechanism paired with electromagnetic ID type Residual Current Circuit Breakers (RCCB).
Designed to address nuisance power tripping caused by transient electrical faults or temporary malfunctions, the REC recloser operates without requiring manual human intervention.
Following an unexpected circuit breaker trip caused by a leakage fault or surge, the integrated automatic closing mechanism initiates up to 6 distinct time periods to evaluate and attempt reclosing automatically.
This unmanned automatic switching capability ensures that temporary power disruptions are resolved quickly while maintaining safety.
The AURORE REC Recloser series provides three distinct model configurations to accommodate different single-phase and three-phase electrical systems:
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AURORE AAR-240 (40A 2P 100mA): Single-phase 2-pole protection rated for 40A loads with a 100mA trip sensitivity. Packaged in master cartons of 40 pieces per carton (40/CTN).
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AURORE AAR-263 (63A 2P 100mA): Single-phase 2-pole heavy-duty protection rated for 63A loads with a 100mA trip sensitivity. Packaged in master cartons of 40 pieces per carton (40/CTN).
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AURORE AAR-463 (63A 4P 300mA): Three-phase 4-pole high-capacity protection rated for 63A loads with a 300mA trip sensitivity. Packaged in master cartons of 20 pieces per carton (20/CTN).
Ideal for remote telecom stations, commercial facilities, outdoor lighting grids, and unmanned residential systems, this series minimizes maintenance callouts and downtime.
Product Details
AURORE Intelligent REC Automatic Recloser
| Specification Parameter | AURORE AAR-240 | AURORE AAR-263 | AURORE AAR-463 |
| Brand / Label | AURORE | AURORE | AURORE |
| Product Code | AAR-240 | AAR-263 | AAR-463 |
| Product Type | Intelligent REC Recloser (Automatic RCCB) | Intelligent REC Recloser (Automatic RCCB) | Intelligent REC Recloser (Automatic RCCB) |
| Current Rating (Amp) | 40A | 63A | 63A |
| Number of Poles | 2P (Single Phase) | 2P (Single Phase) | 4P (Three Phase) |
| Sensitivity Current (mA) | 100 mA | 100 mA | 300 mA |
| Control Mechanism | Mechanical Intelligent Control + Electronic RCCB | Mechanical Intelligent Control + Electronic RCCB | Mechanical Intelligent Control + Electronic RCCB |
| Automatic Reclosing | Up to 6 different time periods | Up to 6 different time periods | Up to 6 different time periods |
| Operation Mode | Unmanned Automatic Switching On / Off | Unmanned Automatic Switching On / Off | Unmanned Automatic Switching On / Off |
| Wholesale Packaging | 40 Pieces / Carton (40/CTN) | 40 Pieces / Carton (40/CTN) | 20 Pieces / Carton (20/CTN) |
| Recommended Applications | Residential Main Switchboards, Remote Telecom Sites | Heavy Duty Single-Phase Lines, Commercial DB Boards | Three-Phase Industrial Panels, Commercial Power Boards |
Common Product FAQs
Q: How does the AURORE REC Automatic Recloser work?
A: When a circuit breaker trips due to a temporary leakage or power fault, the AURORE REC automatic recloser automatically evaluates the line and initiates up to 6 different time periods to automatically reclose the switch without requiring human intervention.
Q: What is the main benefit of using an automatic recloser RCCB?
A: It eliminates unnecessary downtime and costly maintenance trips by automatically resetting transient trips caused by lightning, temporary surges, or minor temporary leakage faults.
Q: What models are available in the AURORE REC Recloser series?
A:
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AAR-240: 40A, 2-Pole (2P), 100mA sensitivity.
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AAR-263: 63A, 2-Pole (2P), 100mA sensitivity.
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AAR-463: 63A, 4-Pole (4P), 300mA sensitivity.
Q: What is the difference between 2P and 4P models?
A: The 2P models (AAR-240 & AAR-263) are designed for single-phase electrical systems, while the 4P model (AAR-463) is built for three-phase electrical systems.
Q: How many units are packaged in a master wholesale carton?
A:
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AAR-240 & AAR-263: 40 pieces per carton (40/CTN).
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AAR-463: 20 pieces per carton (20/CTN).
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