DIHOOL AC DC 160 Amp Manuale utente dell'interruttore automatico

1. Introduzione

This manual provides essential information for the safe and effective installation, operation, and maintenance of your DIHOOL AC DC 160 Amp Circuit Breaker. Please read this manual thoroughly before use and retain it for future reference.

Image: The DIHOOL AC DC 160 Amp Circuit Breaker, a single-pole device designed for battery and UPS systems.

2. Informazioni sulla sicurezza

AVVERTIMENTO: I lavori elettrici devono essere eseguiti solo da personale qualificato. Il mancato rispetto di queste istruzioni di sicurezza può causare scosse elettriche, incendi o lesioni gravi.

• Scollegare sempre l'alimentazione prima di installare o effettuare la manutenzione dell'interruttore automatico.
• Ensure the circuit breaker rating matches the requirements of your electrical system.
• Non azionare l'interruttore automatico se sembra danneggiato.
• Indossare dispositivi di protezione individuale (DPI) adeguati, tra cui guanti isolanti e protezioni per gli occhi.
• Verify all connections are secure to prevent loose contacts and overheating.

3. Caratteristiche del prodotto

The DIHOOL AC DC 160 Amp Circuit Breaker is designed for reliable circuit protection in various DC applications.

• Funzione: Thermal Magnetic Trip for circuit overload and short circuit protection.
• Isolamento: Provides circuit isolation for safety during maintenance.
• Vol. operativo nominaletage: CC 12-500 V.
• Poli: 1P (Single Pole).
• Corrente nominale: 160A.
• Capacità di interruzione: 15 kA Ics, 25kA Icu.
• Use Category: A.
• Vita meccanica: 6,000 Times.
• Durata elettrica: 1,000 Times.
• Metodo di installazione: Panel screw installation.
• Standard: IEC60947-2 / GB14048.2.
• Temperatura di esercizio: Da -10℃ a + 50℃.
• Altitudine operativa: Fino a 2000 metri.

4. Configurazione e installazione

Follow these steps for proper installation of the circuit breaker.

1. Montaggio: Install the circuit breaker using the panel screw installation method. Ensure it is securely fastened in a suitable enclosure.
2. Cablaggio: Connect the DC power source and load to the appropriate terminals. This circuit breaker is designed for DC systems and features no polarity, allowing flexible connection for DC 12V, 24V, 36V, 48V, 96V, 120V, and 240V applications.

Immagine: Example wiring diagram showing the circuit breaker connected between a 12V/24V battery and a power inverter, protecting the system.

Image: Close-up of the circuit breaker terminals, illustrating that there is no specific polarity requirement for DC connections across various voltages (12 V-240 V).

Specifiche del cavo: The applicable wire diameter for the terminals is 70MM² (00 AWG). The thickness of the conductive parts is 5MM, and the terminal depth is 85MM to ensure proper contact.

Immagine: dettagliata view of the circuit breaker terminal, indicating the recommended wire diameter of 70MM² / 00AWG and a conductive part thickness of 5MM.

Immagine: Pro lateralefile of the circuit breaker terminal, highlighting the 85MM depth available for secure wire insertion.

Per le dimensioni dettagliate, fare riferimento allo schema seguente:

Image: Diagram illustrating the physical dimensions of the 1P 160A DC12V-500V thermal overload circuit breaker, including its 43MM width and 166MM height.

5. Istruzioni per l'uso

The circuit breaker features a simple ON/OFF toggle handle and a trip button.

• Per accendere: Spingere la maniglia UP to the 'ON' position.
• Per spegnere: Spingere la maniglia GIÙ nella posizione 'OFF'.
• To Trip Manually: Premere il tasto Tasto ROSSO. This will trip the circuit breaker, disconnecting power, regardless of whether the handle is in the ON or OFF position.

Nota importante: If the circuit breaker is in a tripped state (red button extended), you may be unable to push the handle directly to the 'ON' position. First, push the handle GIÙ to the 'OFF' position, then push it UP to the 'ON' position to restore power.

Image: Visual guide for operating the circuit breaker, showing how to switch ON (handle UP), switch OFF (handle DOWN), and manually trip the breaker using the red button.

6. Manutenzione

Una manutenzione regolare garantisce la longevità e il funzionamento affidabile del vostro interruttore automatico.

• Ispezione visiva: Ispezionare periodicamente l'interruttore automatico per verificare la presenza di eventuali segni di danni fisici, scolorimento o collegamenti allentati.
• Pulizia: Keep the circuit breaker free from dust and debris. Use a dry, non-abrasive cloth for cleaning. Do not use liquids or solvents.
• Verifica della connessione: Ensure all terminal connections remain tight. Loose connections can lead to overheating and potential failure.
• Test di funzionalità: Occasionally test the trip mechanism by pressing the red button to ensure it functions correctly.

7. Risoluzione Dei Problemi

If you encounter issues with your circuit breaker, consider the following common scenarios:

• L'interruttore automatico scatta frequentemente: This indicates an overload or short circuit in the protected circuit. Investigate the connected load for faults, excessive current draw, or damaged wiring. Do not repeatedly reset a tripping breaker without identifying the cause.
• No Power After Reset: Ensure the handle is fully in the 'ON' position. If it was tripped, remember to push the handle to 'OFF' first, then 'ON'. If power still does not restore, check the power source and wiring for issues.
• Circuit Breaker is Hot: Overheating can be caused by an overload, loose connections, or an undersized breaker for the application. Immediately disconnect power and investigate.

If problems persist, consult a qualified electrician or contact DIHOOL customer support.

8. Specifiche

9. Prodotto finitoview Video

Guarda questo video per una panoramica visivaview of the DIHOOL circuit breaker, including its internal components and operational features.

10. Garanzia e supporto

This DIHOOL circuit breaker comes with a Garanzia di 1 anno dalla data di acquisto, coprendo i difetti di fabbricazione.

Per supporto tecnico, reclami in garanzia o qualsiasi domanda, contattare:

Produttore: DIHAO ELECTRIC ZHEJIANG CO., LTD.

Indirizzo: CN, 325604, zhe jiang, wen zhou shi, yue qing shi liu shi zhen shang zhai cun

Telefono: +86 158 5857 9010

E-mail: sales@dihool.com