1. ಪರಿಚಯ
This manual provides essential information for the safe and proper installation, operation, and maintenance of the Eaton Cutler-Hammer CHB120 1-Pole 20A Circuit Breaker. This device is designed to protect electrical circuits from overcurrents and short circuits, ensuring the safety of your electrical system and connected equipment. Please read this manual thoroughly before any installation or operation.
2. ಸುರಕ್ಷತೆ ಮಾಹಿತಿ
ಎಚ್ಚರಿಕೆ: Electrical shock hazard. Improper installation or maintenance can result in serious injury or death. All work on electrical systems should be performed by qualified personnel only. Always disconnect power at the main service panel before working on or near circuit breakers.
- Ensure all power is OFF before installation or servicing.
- ಸೂಕ್ತವಾದ ವೈಯಕ್ತಿಕ ರಕ್ಷಣಾ ಸಾಧನಗಳನ್ನು (ಪಿಪಿಇ) ಬಳಸಿ.
- ಸಂಪುಟವನ್ನು ಪರಿಶೀಲಿಸಿtage and current ratings match your application.
- Do not use damaged circuit breakers.
- ಎಲ್ಲಾ ಸ್ಥಳೀಯ ಮತ್ತು ರಾಷ್ಟ್ರೀಯ ವಿದ್ಯುತ್ ಸಂಕೇತಗಳನ್ನು ಅನುಸರಿಸಿ.
3. ಉತ್ಪನ್ನದ ವೈಶಿಷ್ಟ್ಯಗಳು
- ಮಾದರಿ: CHB120
- ಧ್ರುವಗಳು: 1 ಧ್ರುವ
- ಸಂಪುಟtagಇ ರೇಟಿಂಗ್: 120 / 240 ವೋಲ್ಟ್
- ಪ್ರಸ್ತುತ ರೇಟಿಂಗ್: 20 Amp
- ಅಡ್ಡಿಪಡಿಸುವ ರೇಟಿಂಗ್: 10kA@120V
- ಪ್ರಕಾರ: ಸ್ಟ್ಯಾಂಡರ್ಡ್ ಸರ್ಕ್ಯೂಟ್ ಬ್ರೇಕರ್
- ಆರೋಹಿಸುವಾಗ: ಪ್ಯಾನಲ್ ಮೌಂಟ್
4. ವಿಶೇಷಣಗಳು
| ನಿರ್ದಿಷ್ಟತೆ | ಮೌಲ್ಯ |
|---|---|
| ಬ್ರ್ಯಾಂಡ್ | ಈಟನ್ |
| ಮಾದರಿ ಸಂಖ್ಯೆ | CHB120 |
| ಪ್ರಸ್ತುತ ರೇಟಿಂಗ್ | 20 Amps |
| ಸಂಪುಟtagಇ ರೇಟಿಂಗ್ | 120/240 ವೋಲ್ಟ್ |
| ಧ್ರುವಗಳ ಸಂಖ್ಯೆ | 1 |
| ಸರ್ಕ್ಯೂಟ್ ಬ್ರೇಕರ್ ಪ್ರಕಾರ | ಪ್ರಮಾಣಿತ |
| ಆರೋಹಿಸುವ ವಿಧ | ಪ್ಯಾನಲ್ ಮೌಂಟ್ |
| ಅಡ್ಡಿಪಡಿಸುವ ರೇಟಿಂಗ್ | 10kA@120V |
| ಉತ್ಪನ್ನ ಆಯಾಮಗಳು | 7 x 7 x 7 ಇಂಚುಗಳು (ಅಂದಾಜು) |
| ಐಟಂ ತೂಕ | 7 ಪೌಂಡ್ಗಳು (ಅಂದಾಜು) |
| UPC | 704798904778 |
5. ಅನುಸ್ಥಾಪನೆ
Installation of circuit breakers should only be performed by a qualified electrician in accordance with all applicable electrical codes and standards. The following steps are for informational purposes only and do not substitute for professional expertise.
- ವಿದ್ಯುತ್ ಸಂಪರ್ಕ ಕಡಿತಗೊಳಿಸಿ: ಯುಟಿಲಿಟಿ ಮೀಟರ್ನಲ್ಲಿ ವಿದ್ಯುತ್ ಫಲಕಕ್ಕೆ ಮುಖ್ಯ ವಿದ್ಯುತ್ ಸರಬರಾಜನ್ನು ಆಫ್ ಮಾಡಿ ಅಥವಾ ಮುಖ್ಯ ಸಂಪರ್ಕ ಕಡಿತಗೊಳಿಸಿ. ವಾಲ್ಯೂಮ್ ಬಳಸಿ ವಿದ್ಯುತ್ ಆಫ್ ಆಗಿದೆಯೇ ಎಂದು ಪರಿಶೀಲಿಸಿ.tagಇ ಪರೀಕ್ಷಕ
- ಪ್ಯಾನಲ್ ಕವರ್ ತೆಗೆದುಹಾಕಿ: ವಿದ್ಯುತ್ ಫಲಕದ ಕವರ್ ಅನ್ನು ಎಚ್ಚರಿಕೆಯಿಂದ ತೆಗೆದುಹಾಕಿ.
- ಸ್ಲಾಟ್ ಗುರುತಿಸಿ: Locate an available slot on the bus bar for the 1-pole CHB120 circuit breaker.
- ಬ್ರೇಕರ್ ಸ್ಥಾಪಿಸಿ: Hook the rear of the circuit breaker onto the retaining clip on the panel's bus bar. Press the front of the breaker firmly until it snaps into place.
- ವೈರಿಂಗ್ ಅನ್ನು ಸಂಪರ್ಕಿಸಿ: Connect the circuit wire (hot wire) to the terminal screw on the circuit breaker. Ensure the wire is properly stripped and the screw is tightened to the manufacturer's specified torque.
- Replace Panel Cover: Once all connections are secure and verified, replace the electrical panel cover.
- ಶಕ್ತಿಯನ್ನು ಮರುಸ್ಥಾಪಿಸಿ: ಮುಖ್ಯ ವಿದ್ಯುತ್ ಸರಬರಾಜನ್ನು ಮತ್ತೆ ಆನ್ ಮಾಡಿ.
Figure 1: Eaton Cutler-Hammer CHB120 1-Pole 20A Circuit Breaker. This image displays the Eaton Cutler-Hammer CHB120 circuit breaker, a single-pole device with a 20 Amp rating. It features a white toggle switch for ON/OFF/TRIPPED states and screw terminals for electrical connections. The model number 'CHB120' is visible on the label.
6. ಕಾರ್ಯಾಚರಣೆ
The CHB120 circuit breaker has three primary positions for its toggle switch:
- ಆನ್: The circuit is energized, and power is flowing. The toggle is typically pushed fully towards the "ON" marking.
- ಆಫ್: The circuit is de-energized, and power is interrupted. The toggle is typically pushed fully towards the "OFF" marking.
- TRIPPED: When an overcurrent or short circuit occurs, the breaker automatically trips to protect the circuit. The toggle will move to an intermediate position, usually between ON and OFF. To reset a tripped breaker, first push the toggle firmly to the full OFF position, then push it to the full ON position.
7. ನಿರ್ವಹಣೆ
Circuit breakers generally require minimal maintenance. However, periodic visual inspection is recommended:
- Inspect for any signs of physical damage, discoloration, or burning.
- Ensure all connections are tight. (ಎಚ್ಚರಿಕೆ: Disconnect power before checking connections).
- Keep the electrical panel area clean and free from obstructions.
8. ನಿವಾರಣೆ
If your CHB120 circuit breaker frequently trips, consider the following:
- Overloaded Circuit: The most common cause of tripping. Disconnect some appliances or devices from the circuit to reduce the load.
- ಶಾರ್ಟ್ ಸರ್ಕ್ಯೂಟ್: A direct connection between hot and neutral/ground wires can cause a trip. Inspect wiring and connected devices for damage.
- ನೆಲದ ದೋಷ: If current leaks to the ground, it can cause a trip (though this breaker is not a GFCI).
- Faulty Appliance/Device: A malfunctioning appliance connected to the circuit can cause repeated tripping. Unplug devices one by one to identify the culprit.
- Faulty Breaker: In rare cases, the circuit breaker itself may be defective. If all other causes are ruled out, consult a qualified electrician for inspection and potential replacement.
If you are unable to resolve the issue, contact a qualified electrician.
9. ಖಾತರಿ ಮತ್ತು ಬೆಂಬಲ
Specific warranty information for the Eaton Cutler-Hammer CHB120 circuit breaker is typically provided at the point of purchase or included with the product packaging. For detailed warranty terms, technical support, or service inquiries, please refer to the official Eaton website or contact Eaton customer service directly.
You can visit the Eaton webಹೆಚ್ಚಿನ ಮಾಹಿತಿಗಾಗಿ ಸೈಟ್: www.eaton.com
