1. Introduktion
This manual provides essential instructions for the safe and effective installation and use of the Marathon J600 2-Way 9.65mm Terminal Block Jumper. Please read this manual thoroughly before installation and retain it for future reference. This product is designed for professional use in industrial electrical applications.
2. Produktet er slutview
The Marathon J600 is a 2-position terminal block jumper designed to create a common electrical connection between adjacent terminal block positions. It features a 9.65mm pitch, ensuring compatibility with specific terminal block series. This jumper facilitates efficient wiring by consolidating connections.

Figur 1: Marathon J600 2-Way 9.65mm Terminal Block Jumper. This image displays the metallic jumper with two connection points, designed to bridge electrical connections between two terminal block positions.
3. Opsætning og installation
Sikkerhed først: Always ensure that power to the circuit is disconnected and locked out before performing any installation or maintenance on electrical components. Failure to do so can result in serious injury or death.
- Bekræft kompatibilitet: Confirm that the J600 jumper is compatible with your specific terminal block series and spacing (9.65mm pitch).
- Prepare Terminal Block: Ensure the terminal block screws are loosened sufficiently to allow insertion of the jumper.
- Insert Jumper: Carefully insert the jumper into the designated connection points of the two adjacent terminal block positions. The jumper should sit flush within the terminal block's connection area.
- Sikker forbindelse: Tighten the terminal block screws firmly to secure the jumper in place. Do not overtighten, as this can damage the terminal block or jumper. Ensure a secure electrical and mechanical connection.
- Inspicere: Visually inspect the installed jumper to ensure it is properly seated and all connections are secure.
After installation, power can be restored to the circuit. Always perform a functional test to confirm proper operation.
4. Driftsprincipper
The Marathon J600 jumper functions passively by creating a permanent electrical bridge between two adjacent terminal block positions. Once installed, it ensures that any electrical signal or power applied to one connected terminal block position is also present at the other, effectively creating a common potential. No active operation is required from the user after proper installation.
5. Vedligeholdelse
The Marathon J600 jumper requires minimal maintenance. Regular inspection is recommended as part of routine electrical system checks.
- Visuel inspektion: Periodically check the jumper and its connections for any signs of corrosion, discoloration, loose connections, or physical damage.
- Rensning: If necessary, gently clean the jumper and surrounding terminal block area with a dry, non-abrasive cloth. Ensure power is disconnected before cleaning.
- Tæthedskontrol: Re-verify the tightness of the terminal block screws securing the jumper during scheduled maintenance intervals.
6. Fejlfinding
If an electrical continuity issue arises in a circuit utilizing the J600 jumper, consider the following:
- Ingen kontinuitet:
- Ensure the jumper is fully seated and the terminal block screws are adequately tightened.
- Check for any foreign objects or debris preventing proper contact.
- Verify the jumper is not damaged or corroded.
- Overophedning/misfarvning:
- This may indicate a loose connection or an overloaded circuit. Disconnect power immediately and investigate the cause. Consult a qualified electrician.
Always consult a qualified electrician for complex electrical issues.
7. Specifikationer
| Mærke | Marathon |
| Modelnummer | J600 |
| Connector Type | Skrue |
| Antal stillinger | 2 |
| Pitch | 9.65 mm |
| Fabrikant | Marathon/Kulka |
| ASIN | B00DWI8L9Y |
8. Garanti og support
For information regarding product warranty, please refer to the documentation provided at the time of purchase or contact Marathon customer support directly. Support contact details can typically be found on the manufacturer's official webwebstedet eller gennem din autoriserede distributør.
Marathon Official Webwebsted: www.marathonsp.com





