1. ບົດແນະນຳ
The Hager ADC810H is a compact and reliable Residual Current Circuit Breaker with Overcurrent Protection (RCBO), designed for the protection of electrical installations against both overcurrents (overload and short-circuit) and earth leakage currents. This device is a bipolar 1P+N unit, suitable for single-phase systems, ensuring enhanced safety and operational flexibility. Its design facilitates easy installation in industrial and domestic environments, providing precise monitoring of differential currents.
2. ຄໍາແນະນໍາຄວາມປອດໄພ
WARNING: Electrical work should only be performed by qualified and authorized personnel. Failure to follow these instructions can result in serious injury or death.
- Always disconnect the main power supply before installing, maintaining, or troubleshooting the device.
- Ensure proper grounding of the electrical system.
- Verify that the device ratings (voltage, current, breaking capacity) match the requirements of your electrical installation.
- ຢ່າໃຊ້ອຸປະກອນຖ້າມັນປະກົດວ່າເສຍຫາຍ.
- Regularly test the residual current function using the test button.
3. ຜະລິດຕະພັນເກີນview
The Hager ADC810H RCBO integrates both overcurrent and residual current protection in a single compact unit. It features a robust housing and clear markings for easy identification and connection.
ຮູບພາບນີ້ສະແດງໃຫ້ເຫັນທາງຫນ້າ view of the Hager ADC810H Residual Current Circuit Breaker with Overcurrent Protection (RCBO). Visible are the toggle switch for manual operation, the test button, and the connection terminals for phase and neutral conductors.
ອົງປະກອບຫຼັກປະກອບມີ:
- ສະຫຼັບສັບ: For manual ON/OFF operation and indication of trip status.
- ປຸ່ມທົດສອບ: Used to periodically test the residual current tripping mechanism.
- ຈຸດເຊື່ອມຕໍ່: Clearly marked for phase (L) and neutral (N) input and output.
- DIN Rail Mounting Clip: For secure installation on a DIN rail.
4. ການຕິດຕັ້ງ
The Hager ADC810H RCBO is designed for DIN rail mounting. Follow these steps for safe and correct installation:
- ການຕັດການເຊື່ອມຕໍ່ໄຟຟ້າ: Ensure the main power supply to the installation is completely disconnected and secured against accidental re-connection.
- ການຕິດຕັ້ງ: Clip the RCBO onto the DIN rail in the consumer unit or distribution board. Ensure it is securely seated.
- Wiring - Input: Connect the incoming phase (L) and neutral (N) conductors to the upper terminals of the RCBO. Ensure correct polarity and tight connections.
- Wiring - Output: Connect the outgoing phase (L) and neutral (N) conductors to the lower terminals of the RCBO, leading to the protected circuit. Ensure correct polarity and tight connections.
- ແຮງບິດ: Tighten all terminal screws to the manufacturer's specified torque to prevent loose connections and overheating.
- ການຢັ້ງຢືນ: ກວດສອບການເຊື່ອມຕໍ່ທັງໝົດຄືນໃໝ່ເພື່ອຄວາມຖືກຕ້ອງ ແລະ ຄວາມປອດໄພກ່ອນທີ່ຈະສົ່ງໄຟຟ້າຄືນໃໝ່.
5. ການດໍາເນີນງານ
The RCBO operates automatically to protect against electrical faults. Manual operation is also possible:
- ກຳລັງເປີດ: Push the toggle switch upwards to the 'ON' position.
- ກຳລັງປິດ: Push the toggle switch downwards to the 'OFF' position.
- ການເດີນທາງອັດຕະໂນມັດ: In the event of an overcurrent (overload or short-circuit) or an earth leakage current exceeding 30mA, the RCBO will automatically trip, moving the toggle switch to the 'OFF' or intermediate position.
- ຟັງຊັນການທົດສອບ: Press the 'T' (Test) button periodically (e.g., monthly) to verify the residual current tripping mechanism. The RCBO should trip immediately. If it does not trip, the device may be faulty and requires replacement.
6. ບໍາລຸງຮັກສາ
The Hager ADC810H RCBO requires minimal maintenance, but regular checks are essential for continued safety and performance:
- ການກວດກາສາຍຕາ: ກວດເບິ່ງອຸປະກອນເປັນໄລຍະເວລາສໍາລັບອາການຂອງຄວາມເສຍຫາຍທາງດ້ານຮ່າງກາຍ, ການປ່ຽນສີ, ຫຼືການເຊື່ອມຕໍ່ຂາດ.
- Test Button Operation: Perform the test button operation monthly as described in the 'Operation' section.
- ທໍາຄວາມສະອາດ: If necessary, clean the exterior of the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- ການກວດກາແບບມືອາຊີບ: It is recommended to have the entire electrical installation, including protective devices, inspected by a qualified electrician at regular intervals as per local regulations.
7. ການແກ້ໄຂບັນຫາ
If the RCBO trips unexpectedly or fails to operate correctly, consider the following:
- RCBO Trips Immediately After Reset:
- ສາເຫດທີ່ເປັນໄປໄດ້: Persistent earth fault or short-circuit in the protected circuit.
- ການແກ້ໄຂ: Disconnect all loads from the circuit. If the RCBO still trips, there is a fault in the fixed wiring. If it holds, reconnect loads one by one to identify the faulty appliance. Consult a qualified electrician.
- RCBO Trips Intermittently:
- ສາເຫດທີ່ເປັນໄປໄດ້: Intermittent earth fault, overloaded circuit, or faulty appliance.
- ການແກ້ໄຂ: Reduce the load on the circuit. Check appliances for intermittent faults.
- RCBO ບໍ່ເຮັດວຽກເມື່ອກົດປຸ່ມທົດສອບ:
- ສາເຫດທີ່ເປັນໄປໄດ້: Faulty RCBO.
- ການແກ້ໄຂ: The device is not providing residual current protection and must be replaced immediately by a qualified electrician.
- No Power to Circuit, RCBO is ON:
- ສາເຫດທີ່ເປັນໄປໄດ້: Loose connection, fault upstream (e.g., main breaker tripped), or internal device failure.
- ການແກ້ໄຂ: Check all connections. Verify power supply to the RCBO. If issues persist, consult a qualified electrician.
8. ຂໍ້ກໍານົດດ້ານວິຊາການ
| ພາລາມິເຕີ | ມູນຄ່າ |
|---|---|
| ຍີ່ຫໍ້ | ແຮກເກີ |
| ໝາຍເລກຕົວແບບ | ADC810H |
| ປະເພດ | RCBO (Residual Current Circuit Breaker with Overcurrent Protection) |
| ເສົາ | 1P+N (Bipolar Phase Neutral) |
| ອັນດັບທີtage (Vac) | 230 ວ |
| ຄວາມຖີ່ | 50/60 Hz |
| ອັນດັບປັດຈຸບັນ | 10 ກ |
| ປະເມີນຄ່າກະແສໄຟຟ້າທີ່ຕົກຄ້າງ (IΔn) | 30 mA (0.03A) |
| ຂີດຄວາມສາມາດ | 4.5 ກ |
| Overcurrent Trip Curve | C |
| Magnetic Trip Range | 5 ຫາ 10 In |
| Type of Residual Current Unit | AC (for alternating current only) |
| ລະດັບການປົກປ້ອງ | IP20 |
| ປະເພດການຕິດຕັ້ງ | ບໍລິສັດ DIN Rail |
| ຈຳ ນວນໂມດູນ | 2 |
| ຂະໜາດ (ປະມານ) | 10 x 7 x 4 cm |
| ນ້ຳໜັກ (ປະມານ) | 500 g |
9. ຂໍ້ມູນການຮັບປະກັນ
Hager products are manufactured to high-quality standards and are covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and product. Please refer to the official Hager website or contact your local supplier for detailed warranty information applicable to your purchase. Keep your proof of purchase for warranty claims.
10. ສະຫນັບສະຫນູນແລະຕິດຕໍ່
For technical assistance, product inquiries, or support, please contact Hager customer service or your authorized Hager distributor. You can typically find contact information on the official Hager website or on the product packaging. When contacting support, please have your product model number (ADC810H) and any relevant purchase details ready.
Hager ຢ່າງເປັນທາງການ Webເວັບໄຊ: www.hager.com
