1. Ievads
This manual provides essential information for the safe and effective installation, operation, and maintenance of the ABB S201-C20 Miniature Circuit Breaker. Please read this manual thoroughly before attempting any installation or operation. Retain this manual for future reference.
The ABB S201-C20 is a single-pole miniature circuit breaker designed to protect electrical circuits from overcurrents, which can result from overload or short circuit. It is suitable for use in various electrical distribution systems.
2. Drošības informācija
BRĪDINĀJUMS: Elektriskās strāvas trieciena vai ugunsgrēka risks.
- Uzstādīšanu un apkopi drīkst veikt tikai kvalificēts un pilnvarots personāls.
- Always disconnect power at the main supply before working on electrical circuits or equipment.
- Nodrošiniet pareizu zemējumu un elektroinstalāciju saskaņā ar vietējiem un nacionālajiem elektrības noteikumiem.
- Do not operate the circuit breaker if it appears damaged or has been subjected to excessive force.
- Nekad neapejiet un tamper with the circuit breaker's protective functions.
- Strādājot ar elektriskajām sistēmām, izmantojiet atbilstošus individuālos aizsardzības līdzekļus (IAL).
3. Produkts beidziesview
The ABB S201-C20 is a robust miniature circuit breaker designed for reliable circuit protection. Key features include:
- Single-pole configuration.
- Rated for 277V operation.
- 20 Amps current rating.
- Paredzēts montāžai uz DIN sliedes.
- Provides protection against overloads and short circuits.
Figure 1: ABB S201-C20 Miniature Circuit Breaker. This image displays the compact design of the single-pole circuit breaker, ready for DIN rail installation.
4. Iestatīšana un instalēšana
Installation of the ABB S201-C20 circuit breaker should only be performed by a qualified electrician in accordance with all applicable electrical codes and standards.
- Strāvas atslēgšana: Ensure that the main power supply to the circuit where the breaker will be installed is completely disconnected and locked out. Verify with a voltage testeris.
- Montāža: The S201-C20 is designed for DIN rail mounting. Snap the circuit breaker onto the DIN rail securely.
- Elektroinstalācija:
- Connect the incoming line wire to the top terminal of the circuit breaker.
- Connect the outgoing load wire to the bottom terminal of the circuit breaker.
- Pārliecinieties, vai visi savienojumi ir cieši un droši, lai novērstu kontaktu vaļīgumu un pārkaršanu.
- Izmantojiet atbilstošus stieples izmērus 20. Amp reitings.
- Verifikācija: Vēlreiz pārbaudiet visu vadu savienojumu pareizību un stingrību. Pārliecinieties, vai nav atsegtas kailvadu vadi.
- Korpuss: Close the electrical panel or enclosure securely after installation.
- Strāvas atjaunošana: Restore power to the main supply.
5. Lietošanas instrukcijas
The ABB S201-C20 circuit breaker operates with a simple toggle switch mechanism.
- IESLĒGŠANA: Push the toggle switch to the "ON" position (typically upwards). This closes the circuit, allowing current to flow.
- IZSLĒGŠANA: Push the toggle switch to the "OFF" position (typically downwards). This opens the circuit, stopping current flow.
- Ieslēgšana: In the event of an overload or short circuit, the circuit breaker will automatically trip to the "OFF" or an intermediate position to protect the circuit.
- Resetting after Trip: If the breaker trips, first identify and rectify the cause of the overload or short circuit. Then, fully push the toggle switch to the "OFF" position before attempting to reset it to "ON". If the breaker immediately trips again, do not force it; consult a qualified electrician.
6. Apkope
The ABB S201-C20 circuit breaker is designed for minimal maintenance. However, periodic inspection is recommended to ensure continued safe operation.
- Vizuāla pārbaude: Periodically inspect the circuit breaker for any signs of physical damage, discoloration, or loose connections. Ensure the toggle switch moves freely.
- Tīrīšana: If necessary, gently clean the exterior of the circuit breaker with a dry, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure power is disconnected before cleaning.
- Profesionāla pārbaude: For critical applications or if any issues are observed, consult a qualified electrician for a professional inspection and testing.
7. Traucējummeklēšana
Šajā sadaļā ir aplūkotas bieži sastopamas problēmas, ar kurām jūs varētu saskarties, lietojot savu ķēdes pārtraucēju.
| Problēma | Iespējamais cēlonis | Risinājums |
|---|---|---|
| Bieži atslēdzas ķēdes pārtraucējs. | Pārslodze ķēdē, īssavienojums vai bojāta ierīce. | Reduce the load on the circuit. Unplug appliances one by one to identify the faulty one. Inspect wiring for short circuits. If the problem persists, consult an electrician. |
| Ķēdes slēdzis neatiestatās. | Pastāvīga pārslodze vai īssavienojums, vai iekšēja slēdža kļūme. | Ensure the cause of the trip has been resolved. Try pushing the switch fully to "OFF" before resetting to "ON". If it still doesn't reset, do not force it; contact a qualified electrician. |
| No power to circuit, but breaker is ON. | Loose wiring connection, fault in the circuit beyond the breaker, or main power supply issue. | Check all connections. Verify main power supply. Consult an electrician to diagnose the circuit. |
8. Specifikācijas
| Funkcija | Detaļas |
|---|---|
| Modeļa numurs | S201-C20 |
| Zīmols | Zīm |
| Poļu skaits | 1 |
| Pašreizējais vērtējums | 20 Amps |
| Voltage Vērtējums | 277V |
| Slēdža tips | Standard Miniature Circuit Breaker |
| Montāžas veids | DIN sliedes stiprinājums |
| Izmēri (aptuveni) | 4.53 x 3.27 x 1.22 collas |
| Svars (aptuveni) | 4.41 unces |
9. Garantija un atbalsts
For warranty information, technical support, or service inquiries regarding your ABB S201-C20 Miniature Circuit Breaker, please refer to the official ABB webvietnē vai sazinieties tieši ar ABB klientu apkalpošanas dienestu. Saglabājiet pirkuma čeku kā pirkuma apliecinājumu.
Plašāku informāciju un kontaktinformāciju varat atrast vietnē ABB Official Store.
