1. פּראָדוקט איבערview
The ABB S203-B16 is a low voltage, 3-pole miniature circuit breaker designed for equipment protection. It features a 480Y/277 VAC voltage rating, a 16 A amperage rating, and an interrupt rating of 6 kA.
This device incorporates thermal/magnetic trip mechanisms for reliable overcurrent fault protection in various applications, including commercial appliances, control circuits, and computer equipment.
פיגורע 1: פראָנט view of the ABB S203-B16 Miniature Circuit Breaker, showing the toggle switch and model markings.
2. זיכערקייַט אינפֿאָרמאַציע
Always adhere to local electrical codes and regulations during installation and operation. Installation should only be performed by qualified personnel.
- פאַרזיכערן די מאַכט איז דיסקאַנעקטיד איידער ינסטאַלירונג אָדער וישאַלט.
- ניצט נישט דעם קרייז-ברעכער אויב ער זעט אויס געשעדיגט.
- טראָגן צונעמען פערזענלעכע פּראַטעקטיוו עקוויפּמענט (פּפּע).
- Refer to the wiring diagrams for correct connections.
3. סעטאַפּ און ייַנמאָנטירונג
The S203-B16 circuit breaker is designed for DIN-rail mounting.
- מאָונטינג: Securely attach the circuit breaker to a standard DIN-rail. Ensure the mounting clip engages properly.
- וויירינג: Connect the electrical conductors to the screw terminals. The wire size supported is 18 - 4 AWG for conductors and 18 - 8 AWG for busbars.
- טערמינאַל טייטנינג: Ensure all screw terminals are tightened to the specified torque to prevent loose connections and overheating.
פיגורע 2: דערציען view illustrating the DIN-rail mounting mechanism.
פיגורע 3: שפּיץ view showing the input terminals of the circuit breaker.
פיגורע 4: דנאָ view showing the output terminals of the circuit breaker.
4. אַפּערייטינג ינסטרוקטיאָנס
The ABB S203-B16 circuit breaker is operated via a toggle actuator.
- צו קער אויף: Push the toggle actuator upwards to the "ON" position.
- צו קער אַוועק: Push the toggle actuator downwards to the "OFF" position.
- Trip Indication: In case of an overcurrent or short circuit, the toggle actuator will automatically move to an intermediate "TRIPPED" position.
- איבערשטעלן נאך רייזע: To reset the circuit breaker after a trip, first move the toggle completely to the "OFF" position, then push it upwards to the "ON" position. Investigate the cause of the trip before resetting.
5. וישאַלט
The ABB S203-B16 circuit breaker requires minimal maintenance. Regular inspections are recommended to ensure proper function and safety.
- וויסואַל דורכקוק: Periodically inspect the circuit breaker for any signs of physical damage, discoloration, or loose connections.
- רייניקונג: If necessary, clean the exterior of the circuit breaker with a dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- טערמינאַל קאָנטראָל: Verify that all terminal connections remain tight.
- ינווייראַנמענאַל טנאָים: Ensure the operating environment remains within the specified temperature range (-25 to 55 deg C) and IP20 enclosure rating.
6. טראָובלעשאָאָטינג
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| די קרייז ברעיקער טרייסלט אָפט אויס. | Overload, short circuit, or faulty appliance/wiring. | Reduce load, check for short circuits, inspect connected equipment and wiring. |
| דער קרייז ברעיקער ריסעט נישט. | Persistent fault, internal damage. | Ensure the fault is cleared. If it still doesn't reset, the unit may be damaged and require replacement. Consult a qualified electrician. |
| Circuit breaker feels hot. | איבערלאַסט, פרייַ פֿאַרבינדונגען, אָדער אינערלעכע חסרון. | Reduce load, check terminal tightness, or replace the unit if overheating persists without apparent cause. |
If troubleshooting steps do not resolve the issue, contact a qualified electrician or ABB customer support.
7. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל | S203-B16 |
| טיפּ | נידעריק וואָלtage Miniature Circuit Breaker |
| נומער פון פּויליש | 3 |
| VoltagE רייטינג | 480Y/277 VAC |
| Ampיראַגע רייטינג | 16 א |
| אָפטקייַט רייטינג | 50/60 הז |
| יבעררייַסן שאַץ | 6 kA |
| טיפּ פון יאַזדע | Thermal/Magnetic |
| יאַזדע ראַנגע | 3 - 5 A Magnetic and 1.13 - 1.45 A Thermal |
| אַקטואַטאָר טיפּ | Toggle |
| דראָט גרייס | 18 - 4 AWG Conductor, 18 - 8 AWG Busbar |
| טערמינאַל טיפּ | שרויף |
| טיפּ פון באַהאַנדלונג | IP20 |
| מאַונטינג טיפּ | דין רעלס |
| טעמפּעראַטור רייטינג | -25 צו 55 דיגריז סי |
| דימענשאַנז | 88 mm Height x 52-1/2 mm Width x 69 mm Depth |
| מאַטעריאַל | מאָולדיד פּלאַסטיק |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 |
פיגורע 5: זייַט view displaying product specifications and international certifications.
פיגורע 6: זייַט view showing the product barcode and manufacturing details.
8. וואָראַנטי אינפֿאָרמאַציע
For detailed warranty information regarding your ABB S203-B16 Miniature Circuit Breaker, please refer to the official ABB warranty policy available on the manufacturer's website or contact ABB customer service directly. Keep your purchase receipt as proof of purchase.
9. קונה שטיצן
If you require technical assistance, have questions about installation, operation, or maintenance, please contact ABB customer support.
- ABB Official Webפּלאַץ: www.abb.com
- טעכניש שטיצן: Refer to the support section on the ABB webזייטל פֿאַר קאָנטאַקט נומערן און אָנליין רעסורסן ספּעציפֿיש פֿאַר אייער געגנט.
