ഉൽപ്പന്നം കഴിഞ്ഞുview
The Littelfuse CCMR008.TXP Class CC Fuse is a high-performance, fast-acting, and current-limiting fuse designed for superior overcurrent protection. It features a high interrupting capacity, making it suitable for a wide range of demanding electrical applications.
This fuse is particularly well-suited for control circuits, street lighting, High-Intensity Discharge (H.I.D.) lighting, computer systems, and other applications that do not experience high in-rush currents. Its robust design ensures reliable protection against overloads and short circuits.
- POWR-PRO performance: Engineered for high-level protection.
- Extremely current limiting: Minimizes damage to protected components during fault conditions.
- 300 kA interrupting rating, self certified: Capable of safely interrupting very high fault currents.
An image of the Littelfuse CCMR008.TXP Class CC Fuse, showing its cylindrical shape, metallic end caps, and the white body with green labeling indicating 'Littelfuse', 'CLASS CC', 'CCMR', and '600 VAC OR'.
സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
Installation of the Littelfuse CCMR008.TXP Class CC Fuse should only be performed by qualified personnel in accordance with all applicable national and local electrical codes and safety regulations. Improper installation can lead to electrical shock, fire, or damage to equipment.
- സുരക്ഷ ആദ്യം: Ensure all power to the circuit is disconnected and locked out before beginning any installation work. Verify zero voltagഅനുയോജ്യമായ ഒരു പരിശോധന ഉപകരണം ഉപയോഗിച്ച്.
- Identify Correct Rating: Confirm that the fuse's voltage (600V) ഉം ampകോപം (8 Amp) ratings match the requirements of the circuit and equipment being protected. Using an incorrect fuse rating can compromise safety and protection.
- മൗണ്ടിംഗ്: This fuse is designed for through-hole mounting. Insert the fuse into the appropriate fuse holder or block, ensuring a secure and proper connection.
- സുരക്ഷിത കണക്ഷനുകൾ: Ensure all connections are tight and free from corrosion to prevent overheating and ensure optimal performance.
- പവർ പുന ore സ്ഥാപിക്കുക: Once the fuse is securely installed and all connections are verified, power can be safely restored to the circuit.
Always consult the equipment manufacturer's instructions for specific fuse requirements and installation procedures.
പ്രവർത്തന തത്വങ്ങൾ
The Littelfuse CCMR008.TXP Class CC Fuse operates as a sacrificial device designed to protect electrical circuits from overcurrent conditions. When the current flowing through the circuit exceeds a safe level due to an overload or short circuit, the fuse's internal element melts, opening the circuit and interrupting the flow of electricity.
എ ആയി സമയ-കാലതാമസം fuse, it is designed to withstand temporary, harmless overcurrents (like motor starting surges) without opening, while still providing rapid protection against sustained overloads and short circuits. Its current-limiting characteristic means it quickly reduces the magnitude and duration of a fault current, minimizing the energy let-through and thus reducing potential damage to downstream components.
The fuse functions passively and requires no external power or control. Its operation is entirely dependent on the current flowing through it, providing reliable, single-use protection.
മെയിൻ്റനൻസ്
Fuses, including the Littelfuse CCMR008.TXP, are generally maintenance-free devices. They are designed for single-use operation; once they have interrupted an overcurrent, they must be replaced.
- പതിവ് പരിശോധന: Periodically inspect fuse holders and the surrounding area for signs of overheating, discoloration, or loose connections.
- മാറ്റിസ്ഥാപിക്കൽ: If a fuse blows (opens), it indicates an electrical fault or overload condition. Before replacing the fuse, identify and rectify the cause of the fault.
- ശരിയായ പകരം വയ്ക്കൽ ഉപയോഗിക്കുക: Always replace a blown fuse with a new fuse of the exact same type, voltage rating, and amperage rating (e.g., Littelfuse CCMR008.TXP). Using a fuse with a different rating can compromise safety and protection.
- വൃത്തിയാക്കൽ: Keep fuse holders and contacts clean and free of dust or debris to ensure proper electrical contact and heat dissipation.
Never attempt to repair a blown fuse or bypass it, as this can lead to severe electrical hazards and equipment damage.
ട്രബിൾഷൂട്ടിംഗ്
The primary function of a fuse is to open a circuit when an overcurrent condition occurs. If the Littelfuse CCMR008.TXP fuse blows, it is performing its intended protective function. Troubleshooting involves identifying why the fuse blew.
Symptom: Fuse Blows (Circuit is Open)
സാധ്യമായ കാരണങ്ങൾ:
- ഓവർലോഡ്: The circuit is drawing more current than it is designed for, or more than the fuse's amperage rating. This can happen if too many devices are connected or if a device is malfunctioning.
- ഷോർട്ട് സർക്യൂട്ട്: A direct, low-resistance path has formed between two points in the circuit that are normally at different potentials, causing a very high surge of current. This can be due to damaged wiring, faulty components, or insulation breakdown.
- Incorrect Fuse Rating: The installed fuse has a lower amperage rating than required by the circuit's normal operating current or its transient surges.
- ഘടക പരാജയം: A component within the protected equipment has failed in a way that causes excessive current draw.
പ്രവർത്തനങ്ങൾ:
- പവർ വിച്ഛേദിക്കുക: Immediately disconnect all power to the affected circuit.
- കാരണം തിരിച്ചറിയുക: Investigate the circuit and connected equipment to determine the reason for the overcurrent. Check for overloaded outlets, damaged cords, faulty appliances, or wiring issues.
- Rectify Fault: Correct the underlying issue before replacing the fuse. If the cause cannot be identified or rectified, consult a qualified electrician.
- ഫ്യൂസ് മാറ്റിസ്ഥാപിക്കുക: Only after the fault has been corrected, replace the blown fuse with a new Littelfuse CCMR008.TXP fuse of the identical rating.
- ടെസ്റ്റ് സർക്യൂട്ട്: Carefully restore power and monitor the circuit to ensure the problem is resolved.
Repeated fuse blowing indicates a persistent problem that requires professional attention.
സാങ്കേതിക സവിശേഷതകൾ
| സ്പെസിഫിക്കേഷൻ | മൂല്യം |
|---|---|
| ബ്രാൻഡ് | ലിറ്റൽഫ്യൂസ് |
| മോഡൽ നമ്പർ | CCMR008.TXP |
| ഫ്യൂസ് ക്ലാസ് | CC |
| വാല്യംtagഇ റേറ്റിംഗ് | 600 വോൾട്ട് (എസി) |
| നിലവിലെ റേറ്റിംഗ് | 8 Amps |
| റേറ്റിംഗ് തടസ്സപ്പെടുത്തുന്നു | 300 കെ.എ |
| ടൈപ്പ് ചെയ്യുക | Time Delay, Current Limiting |
| പാലിക്കൽ | RoHS കംപ്ലയിൻ്റ് |
| മൗണ്ടിംഗ് തരം | ത്രൂ-ഹോൾ മൗണ്ട് |
| പാക്കേജ് അളവുകൾ | 2.2 x 1.6 x 0.7 ഇഞ്ച് |
| ഇനത്തിൻ്റെ ഭാരം | 0.16 ഔൺസ് |
വാറൻ്റിയും പിന്തുണയും
For specific warranty information regarding the Littelfuse CCMR008.TXP Class CC Fuse, please refer to the official warranty documentation provided by Littelfuse or visit their official webസൈറ്റ്. വാറന്റി നിബന്ധനകൾ സാധാരണയായി നിർമ്മാണ വൈകല്യങ്ങൾ ഉൾക്കൊള്ളുന്നു.
For technical support, product inquiries, or assistance with specific applications, please contact Littelfuse directly through their official customer service channels or website. Always ensure you are consulting official resources for accurate and up-to-date information.
Littelfuse is a registered trademark of Littelfuse, Inc.
