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MARATHON/KULKA 25TB12F Terminal Board Single Stud

The Marathon/Kulka 25TB12F Navy Class Terminal Board is a versatile solution for connecting electrical components in industrial settings. Designed for single stud applications, this terminal board offers a secure and reliable connection with a current rating of 25 Amps and a voltage rating of 300 Volts RMS. Constructed with MAI-60 insulator base and brass studs, it ensures durability and optimal performance. The board's UL 94V-0 flammability rating enhances safety, while its RoHS compliance aligns with environmental standards. Ideal for applications requiring robust and dependable electrical connections.

Authorized Distributors
Part No:25TB12F
Stock:25
Inv Date:06-01-2026
Price: Unit price: $109.2
Buy/RFQ:
Part No:25TB12F
Stock:2
Inv Date:06-01-2026
Price: Unit price: $145.69
Buy/RFQ:
Part No:25TB12F
Stock:2
Inv Date:06-01-2026
Price: Unit price: $145.69
Buy/RFQ:
Part No:25TB12F
Stock:1
Inv Date:06-01-2026
Price: Unit price: $127.35
Buy/RFQ:

MARATHON/KULKA 25TB12F Terminal Board Single Stud Specifications:

  • Number of Poles: 12
  • Amps: 25A
  • Frequency: 60Hz
  • Voltage RMS: 300 Volts
  • Dielectric Withstanding Voltage: 1500 Volts RMS
  • Storage and Transportation Temperature Range: -35°C to 110°C
  • Maximum Insulator Base Temperature: 155°C
  • Flammability Rating: UL 94V-0
  • Insulator Base Material: MAI-60
  • Stud Material: Brass, unplated
  • Barrel Nut Material: Brass, unplated
  • Maximum Wire Size: #14 AWG
  • Agency Approvals: A-A-59125 / 23, MIL-T-55164 / 23
  • Maximum Lug Width: 0.242” (6.1 mm)
  • Recommended Torque: 6 – 8 in. lbs. (0.7 – 0.9 N·m)
  • Screw Size: #4
  • Dimensions A: 4.50 mm
  • Dimensions B: 4.19 mm

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Frequently Asked Questions

Where can I buy MARATHON/KULKA 25TB12F?

You can click on the BUY or RFQ button to purchase 25TB12F from an authorized MARATHON/KULKA distributor.

How do I troubleshoot issues or seek technical support for part 25TB12F?

You can download the 25TB12F datasheet or visit the MARATHON/KULKA website for support.

Who is the manufacturer of 25TB12F?

MARATHON/KULKA

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