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MARATHON/KULKA 603JJ09 Open Back Terminal Block

The Marathon/Kulka 603-JJ-09 is a robust open-back terminal block designed for reliable connections in commercial and general industrial environments. It boasts a current rating of 50 amps and a voltage rating of 600 volts AC/DC, meeting UL 1059 Class B and C standards. Constructed with tin-plated brass connectors and a durable insulator base, this terminal block ensures long-lasting performance. It is approved for both factory and field wiring and is UL Recognized, CSA Certified, and CE compliant. Suitable for a wide range of applications, the 603-JJ-09 offers a secure and dependable connection solution.

Authorized Distributors
Part No:603JJ09
Stock:0
Inv Date:06-01-2026
Price: Unit price: $150.32
Buy/RFQ:
Part No:603-JJ-09
Stock:3
Inv Date:06-01-2026
Price: Unit price: $136.72
Buy/RFQ:
Part No:603-JJ-09
Stock:3
Inv Date:06-01-2026
Price: Unit price: $136.72
Buy/RFQ:

MARATHON/KULKA 603JJ09 Open Back Terminal Block Specifications:

  • number_of_poles: 9
  • amp_rating: 50A
  • voltage_rating: 600V AC/DC
  • wire_range_with_binding_screw: #10 - #16 AWG
  • wire_range_with_lug: #6 – 16 AWG
  • center_distance: 11/16"
  • application_torque: 20 in. lbs
  • storage_transportation_temp_range: -35°C to 110°C (-31°F to 230°F)
  • max_insulator_base_temp: 130°C (266°F)
  • flammability_rating: UL 94V-0
  • connector_material: Brass, tin plated
  • insulator_base_material: Glass-fiber filled, diallyl ortho-phthalate (JJ GDI-30F)
  • screw_material: Stainless steel
  • rivet_material: Brass, tin plated
  • ul_list: UL Recognized, UL 1059
  • ul_file_no: XCFR2.E47811
  • csa_certification: CSA Certified, CSA C22.2 No. 158
  • csa_file_no: LR19766
  • ce_compliance: IEC 60947-7-1
  • military_specifications: MIL-M-14 and MIL-P-19833
  • a_dimension_mm: 7.31
  • b_dimension_mm: 6.87

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Frequently Asked Questions

Where can I buy MARATHON/KULKA 603JJ09?

You can click on the BUY or RFQ button to purchase 603JJ09 from an authorized MARATHON/KULKA distributor.

How do I troubleshoot issues or seek technical support for part 603JJ09?

You can download the 603JJ09 datasheet or visit the MARATHON/KULKA website for support.

Who is the manufacturer of 603JJ09?

MARATHON/KULKA

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