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Heyco® Wire Protector Terminal Blocks

  • Part Numbers and Specifications
  • Features
WIRE SIZE AMPS
North America
POLES PART NO. DESCRIPTION Screws
(Metric)
PART DIMENSIONS
AWG mm2 Natural FR
White
A
(12) Poles
B C D E F
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.

300 Volts Rated (450 Volts in Europe)

12-22 2,5 20 2 9389 9419 TB 0B-WP-2P M 2,5 0.55 14,1 .70 17,8 .61 15,5 .12 3,0 - - .12 3,0
12 9393 N/A TB 0B-WP-12P 3.78 96,0 .32 8,2
10-20 4 30 2 9394 N/A TB 1B-WP-2P M 2,6 0.66 16,7 .79 20,0 .66 16,8 .14 3,5 - - .14 3,5
3 9395 N/A TB 1B-WP-3P 1.05 26,7 .14 3,5 .39 10,0
4 N/A 9426 TB 1B-WP-4P 1.44 36,6
12 9398 9428 TB 1B-WP-12P 4.59 116,7
8-14 6 50 3 9400 N/A TB 2B-WP-3P M 3,5 1.21 30,8 .92 23,4 .75 19,0 .17 4,3 .45 11,5 .15 3,7
4 9406 N/A TB 2B-WP-4P 1.67 42,3
12 9403 9433 TB 2B-WP-12P 5.29 134,3

Standard color natural. Flame retardant white available at extra charge.

Screw to Screw-With Wire Protector Flap

  • Wire protector flap allows the use of STRANDED or SOLID wire with no crimp terminals and no soldering required.
  • Allows standardization of the SOLID WIRE Cordset. Input and output wires are always secured with a screw.
  • Modern low profile design occupies less real estate.
  • No exposed metal parts. "Dead front" designed safety.
  • Pressure clamp connectors are supplied in the open position, ready to accept single or multiple solid conductors.
  • All sizes are rated at 300 volts (450 volts in Europe).
  • Metal parts feature galvanized steel screws and Ni or tin plated brass inserts.
  • Available in 94V-0 flame retardant (FR), 6/6 Nylon material.
  • Part No. 9299 fixing pin can be used to mount all terminal blocks, with panel thickness limitations—consult Heyco.
  • DFARS Compliant

QuickSpecs

Materials   Nylon 6/6 and brass
Certifications cruus Recognized under Component Program of Underwriters' Laboratories to both Canadian and US requirements File E197025
vde Approved
Flammability Rating   94V-2
Temperature Range   -40°F (-40°C) to 284°F (140°C)
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