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Ceramic Double Row Terminal Blocks

339-K (F) 20 mm (0.788 in) Spacing   -   2 poles Print this page


    The double terminal are screwed to the socket and cast at the base for insulation and mechanical fastening purposes.

    Recommended mounting hardware: M4 pan head screw (#10-24 fillister head screw)

  • Ceramic Double Row Terminal Block
  • Medium Duty
Technical Data

(maximum load at 40°C (104°F) ambient temperature)

Center to Center Spacing: 20 mm (0.788 in)

Nominal Cross Section: 4.000 mm2

Wire Stripping Length: 10 mm

Recommended Voltage Range: 400 V

Recommended operating Current: 34 A

Wire Range: 18-12 AWG

Bill of Materials

Molding : Steatite KER 220, DIN 40685

Color : White

Upper Temperature Limit 1 : 200°C (392°F) :


Visual Description
  • RoHS WEEE Pb free surface compliant
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Spring washers (din 127) and plain washers:
Plated component: terminal body






WECO Electrical Connectors Inc.
18050 Trans-Canada Highway, Kirkland, QC Canada H9J 4A1
Tel.: 1.514.694.9136 fax.: 1.514.694.0956
Toll free.: 1.800.724.2928 (US and CAnada only)