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MARATHON/KULKA 603JJ12 Open Back Terminal Block
The Marathon/Kulka 603-JJ-12 is a robust open-back terminal block designed for commercial and general industrial applications. Constructed with tin-plated brass connectors and a durable glass-fiber filled diallyl ortho-phthalate insulator base, this terminal block offers excellent electrical and mechanical performance. It is rated for 50 amps and 600 volts AC/DC and is UL Listed, CSA Certified, and CE compliant. The open-back design facilitates easy wire access and termination, making it suitable for a wide range of industrial wiring needs. It is approved for both factory and field wiring and is material certifiable to Military Specifications.
MARATHON/KULKA 603JJ12 Open Back Terminal Block Specifications:
- Number of Poles: 12
- Current Rating: 50A
- Voltage Rating: 600V AC/DC
- Wire Range with Binding Screw: #10 - #16 AWG
- Wire Range with Ring/Fork Lug: #6 – 16 AWG
- Centerline Spacing: 11/16"
- Application Torque: 20 in. lbs
- Storage Temperature Range: -35°C to 110°C (-31°F to 230°F)
- Max Insulator Base Temperature: 130°C (266°F)
- Flammability Rating: UL 94V-0
- Connector Material: Brass, tin plated
- Insulator Base Material: Glass-fiber filled diallyl ortho-phthalate (GDI-30F)
- Screw Material: Stainless steel
- UL Listing: UL 1059
- CSA Certification: CSA C22.2 No. 158
- CE Compliance: IEC 60947-7-1
- Short Circuit Current Rating: 10,000A
- Dimensions A (mm): 9.37
- Dimensions B (mm): 8.94
- Dimensions A (in): 12
- Dimensions B (in): 1.81
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Frequently Asked Questions
Where can I buy MARATHON/KULKA 603JJ12?
You can click on the BUY or RFQ button to purchase 603JJ12 from an authorized MARATHON/KULKA distributor.
How do I troubleshoot issues or seek technical support for part 603JJ12?
You can download the 603JJ12 datasheet or visit the MARATHON/KULKA website for support.
Who is the manufacturer of 603JJ12?
MARATHON/KULKA