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MARATHON/KULKA 25TB07F Single Stud Terminal Board

The Marathon/Kulka 25TB07F Navy Class Terminal Board is a versatile solution for connecting wires in industrial and commercial settings. Constructed with a MAI-60 insulator base and brass studs and barrel nuts, this terminal board offers excellent durability and electrical performance. It is rated for 25 Amps at 60Hz and 300 Volts RMS, with a high dielectric withstanding voltage of 1500 Volts RMS. The board is designed for single stud, single row configurations and is compatible with #14 AWG copper wire. Its UL 94V-0 flammability rating ensures safety and compliance with industry standards. Suitable for applications requiring secure and reliable wire terminations, the 25TB07F is a dependable choice for various electrical systems.

Authorized Distributors
Part No:25TB07F
Stock:0
Inv Date:06-01-2026
Price: Unit price: $94.75
Buy/RFQ:
Part No:25TB07F
Stock:25
Inv Date:06-01-2026
Price: Unit price: $126.33
Buy/RFQ:
Part No:25TB07F
Stock:25
Inv Date:06-01-2026
Price: Unit price: $126.33
Buy/RFQ:

MARATHON/KULKA 25TB07F Single Stud Terminal Board Specifications:

  • Number of Poles: 7
  • Current Rating: 25A
  • Frequency: 60Hz
  • Voltage Rating: 300 Volts RMS
  • Dielectric Withstanding Voltage: 1500 Volts RMS
  • Storage and Transportation Temperature Range: -35°C to 110°C (-31°F to 230°F)
  • Maximum Insulator Base Temperature: 155°C (311°F) UL RTI
  • Flammability Rating: UL 94V-0
  • Insulator Base Material: MAI-60
  • Stud Material: Brass, unplated
  • Barrel Nut Material: Brass, unplated
  • Recommended Maximum Wire Size: #14 AWG
  • Lug Width (Maximum): 0.242” (6.1 mm)
  • Recommended Torque: 6 – 8 in. lbs. (0.7 – 0.9 N·m)
  • Screw Size: #4
  • Suggested Fastener Torque: 10-15 in. lbs.
  • Agency Approvals: A-A-59125 / 23, MIL-T-55164 / 23
  • Material Options: JJ (GDI-30F), XP, XXXPFR, GME, GEE

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Frequently Asked Questions

Where can I buy MARATHON/KULKA 25TB07F?

You can click on the BUY or RFQ button to purchase 25TB07F from an authorized MARATHON/KULKA distributor.

How do I troubleshoot issues or seek technical support for part 25TB07F?

You can download the 25TB07F datasheet or visit the MARATHON/KULKA website for support.

Who is the manufacturer of 25TB07F?

MARATHON/KULKA

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