DIHOOL 1DHM1B-1P-160A

DIHOOL AC DC 160 Amp Benutzerhandbuch für Leistungsschalter

Model: 1DHM1B-1P-160A | Brand: DIHOOL

1. Einleitung

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.

DIHOOL AC DC 160 Amp Leistungsschalter

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

2. Sicherheitshinweise

WARNUNG: Electrical work should only be performed by qualified personnel. Failure to follow these safety instructions may result in electric shock, fire, or serious injury.

  • Vor der Installation oder Wartung des Leitungsschutzschalters muss immer die Stromzufuhr unterbrochen werden.
  • Ensure the circuit breaker rating matches the requirements of your electrical system.
  • Der Schutzschalter darf nicht betätigt werden, wenn er beschädigt erscheint.
  • Tragen Sie geeignete persönliche Schutzausrüstung (PSA), einschließlich isolierender Handschuhe und Augenschutz.
  • Verify all connections are secure to prevent loose contacts and overheating.

3. Produktmerkmale

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

  • Funktion: Thermal Magnetic Trip for circuit overload and short circuit protection.
  • Isolierung: Provides circuit isolation for safety during maintenance.
  • Nennbetriebsvoltage: DC12-500V.
  • Gestänge: 1P (Single Pole).
  • Nennstrom: 160A.
  • Ausschaltvermögen: 15 kA Ics, 25kA Icu.
  • Use Category: A.
  • Mechanische Lebensdauer: 6,000 Times.
  • Elektrische Lebensdauer: 1,000 Times.
  • Installationsmethode: Panel screw installation.
  • Standard: IEC60947-2 / GB14048.2.
  • Betriebstemperatur: -10 °C bis +50 °C.
  • Betriebshöhe: Bis zu 2000 Meter.

4. Einrichtung und Installation

Follow these steps for proper installation of the circuit breaker.

  1. Montage: Install the circuit breaker using the panel screw installation method. Ensure it is securely fastened in a suitable enclosure.
  2. Verdrahtung: 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.
Wiring diagram for DIHOOL circuit breaker in a battery and inverter system

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

Circuit breaker terminals showing no polarity for DC applications

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

Kabelspezifikationen: 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.

Circuit breaker terminal showing wire diameter and conductive part thickness

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

Seite view of circuit breaker terminal showing 85MM depth

Bild: Seitenansichtfile of the circuit breaker terminal, highlighting the 85MM depth available for secure wire insertion.

Detaillierte Abmessungen entnehmen Sie bitte der untenstehenden Abbildung:

Dimensions of the DIHOOL 1P 160A circuit breaker

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

5. Bedienungsanleitung

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

  • Zum Einschalten: Drücken Sie den Griff UP in die Position „EIN“.
  • Zum Ausschalten: Drücken Sie den Griff RUNTER in die Position „AUS“.
  • To Trip Manually: Drücken Sie die Roter Knopf. This will trip the circuit breaker, disconnecting power, regardless of whether the handle is in the ON or OFF position.

Wichtiger Hinweis: 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 RUNTER to the 'OFF' position, then push it UP to the 'ON' position to restore power.

Instructions for operating the circuit breaker handle and trip button

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. Wartung

Regelmäßige Wartung gewährleistet die Langlebigkeit und den zuverlässigen Betrieb Ihres Leistungsschalters.

  • Sichtprüfung: Überprüfen Sie den Leitungsschutzschalter regelmäßig auf Anzeichen von Beschädigungen, Verfärbungen oder lockeren Verbindungen.
  • Reinigung: Keep the circuit breaker free from dust and debris. Use a dry, non-abrasive cloth for cleaning. Do not use liquids or solvents.
  • Verbindungsprüfung: Stellen Sie sicher, dass alle Klemmenverbindungen fest sitzen. Lose Verbindungen können zu Überhitzung und potenziellen Ausfällen führen.
  • Funktionstest: Occasionally test the trip mechanism by pressing the red button to ensure it functions correctly.

7. Fehlerbehebung

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

  • Häufige Auslösungen des Schutzschalters: 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. Spezifikationen

SpezifikationWert
Modell1DHM1B-1P-160A
NennbetriebsvoltageGleichstrom 12-500 V
Stöcke1P
Nennstrom160 A
Breaking Capacity (Ics)15 kA
Breaking Capacity (Icu)25 kA
NutzungskategorieA
Mechanische Lebensdauer6,000 Mal
Elektrische Lebensdauer1,000 Mal
InstallationsmethodePanel screw installation
StandardIEC60947-2 / GB14048.2
Betriebstemperatur-10℃ bis + 50℃
Höhe über NN bei Betrieb2000 Meter
Anwendbarer Drahtdurchmesser70MM² / 00AWG
Artikelgewicht0.97 Kilogramm

9. Produktüberschreitungview Video

Sehen Sie sich dieses Video an, um einen visuellen Überblick zu erhalten.view of the DIHOOL circuit breaker, including its internal components and operational features.

Video: An animated demonstration showcasing the internal mechanism, assembly, and basic operational principles of the DIHOOL circuit breaker.

10. Garantie und Support

This DIHOOL circuit breaker comes with a 1 Jahr Garantie ab Kaufdatum, mit Abdeckung von Herstellungsfehlern.

Für technischen Support, Garantieansprüche oder sonstige Anfragen wenden Sie sich bitte an:

Hersteller: DIHAO ELECTRIC ZHEJIANG CO., LTD.

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

Telefon: +86 158 5857 9010

E-Mail: sales@dihool.com

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