1. Uvod
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. Varnostne informacije
OPOZORILO: Nevarnost električnega udara ali požara.
- Namestitev in vzdrževanje mora izvajati samo usposobljeno in pooblaščeno osebje.
- Always disconnect power at the main supply before working on electrical circuits or equipment.
- Ensure proper grounding and wiring in accordance with local and national electrical codes.
- Do not operate the circuit breaker if it appears damaged or has been subjected to excessive force.
- Nikoli ne obidite ali tamper with the circuit breaker's protective functions.
- Pri delu z električnimi sistemi uporabljajte ustrezno osebno zaščitno opremo (OZO).
3. Izdelek je končanview
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.
- Zasnovan za montažo na DIN letev.
- 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. Nastavitev in namestitev
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.
- Odklop napajanja: 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 tester.
- Montaža: The S201-C20 is designed for DIN rail mounting. Snap the circuit breaker onto the DIN rail securely.
- Ožičenje:
- 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.
- Prepričajte se, da so vse povezave tesne in varne, da preprečite ohlapne stike in pregrevanje.
- Uporabite ustrezne premere žic za 20 Amp ocena.
- Preverjanje: Double-check all wiring connections for correctness and tightness. Ensure no bare wires are exposed.
- ohišje: Close the electrical panel or enclosure securely after installation.
- Obnovitev napajanja: Obnovite napajanje glavnega napajanja.
5. Navodila za uporabo
The ABB S201-C20 circuit breaker operates with a simple toggle switch mechanism.
- Vklopiti: Push the toggle switch to the "ON" position (typically upwards). This closes the circuit, allowing current to flow.
- Ugašanje: Push the toggle switch to the "OFF" position (typically downwards). This opens the circuit, stopping current flow.
- Izklop: 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.
- Ponastavitev po potovanju: 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. Vzdrževanje
The ABB S201-C20 circuit breaker is designed for minimal maintenance. However, periodic inspection is recommended to ensure continued safe operation.
- Vizualni pregled: Periodically inspect the circuit breaker for any signs of physical damage, discoloration, or loose connections. Ensure the toggle switch moves freely.
- Čiščenje: 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.
- Strokovni pregled: For critical applications or if any issues are observed, consult a qualified electrician for a professional inspection and testing.
7. Odpravljanje težav
Ta razdelek obravnava pogoste težave, na katere lahko naletite z odklopnikom.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Odklopnik se pogosto izklopi. | Preobremenitev tokokroga, kratek stik ali okvarjena naprava. | 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. |
| Odklopnik se ne ponastavi. | Vztrajna preobremenitev ali kratek stik ali napaka notranjega odklopnika. | 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. |
| Tokokrog ni priključen na napajanje, vendar je odklopnik vklopljen. | 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. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | S201-C20 |
| Znamka | sl |
| Število polov | 1 |
| Trenutna ocena | 20 Amps |
| voltage Ocena | 277 V |
| Tip prekinilca | Standard Miniature Circuit Breaker |
| Vrsta namestitve | DIN nosilec na tirnico |
| Mere (pribl.) | 4.53 x 3.27 x 1.22 palcev |
| Teža (pribl.) | 4.41 unč |
9. Garancija in podpora
For warranty information, technical support, or service inquiries regarding your ABB S201-C20 Miniature Circuit Breaker, please refer to the official ABB website or contact ABB customer service directly. Keep your purchase receipt as proof of purchase.
Več informacij in kontaktnih podatkov najdete na ABB Official Store.
