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Home » Heyco® Wire Protector Terminal Blocks Screw to Screw–With Wire Protector Flap

Heyco® Wire Protector Terminal Blocks Screw to Screw–With Wire Protector Flap

Heyco Products
  Wire Termination
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Heyco® Wire Protector Terminal Blocks Screw to Screw–With Wire Protector Flap

Heyco® Wire Protector Terminal Blocks Screw to Screw–With Wire Protector Flap

Underwriters’ LaboratoriesRecognized under the Component Program of Underwriters’ Laboratories File #E-197025
Canadian Standards Association Certified by Canadian Standards Association File #LR-210961
 
Swipe
Wire Size Amps
N. Am.
Poles Part No. Desc. Screws
(mm)
Part Dimensions
AWG MMF Natural Brown A B C D E F
in mm in mm in mm in mm in mm in mm
12-22 2,5 20 2 9389 9419 TB 0B-WP-2P M 2,6 3.69 93,6 .64 16,2 .61 15,4 .11 2,8 .32 8,0 .11 2,8
3 9390 9420 TB 0B-WP-3P
12 9393 9423 TB 0B-WP-12P
10-20 4 30 2 9394 9424 TB 1B-WP-2P M 3,0 4.58 116,4 .73 18,6 .67 17,0 .14 3,6 .39 10,0 .14 3,6
3 9395 9425 TB 1B-WP-3P
12 9398 9428 TB 1B-WP-12P
8-14 6 50 2 9399 9429 TB 2B-WP-2P M 3,5 5.26 133,5 .87 22,2 .62 20,8 .17 4,2 .45 11,5 .15 3,7
3 9400 9430 TB 2B-WP-3P
12 9403 9433 TB 2B-WP-12P
6-10 16 55 2 9404 9434 TB 3B-WP-2P M 4,0 6.89 175,0 .99 25,2 1.04 26,3 .23 5,8 .59 15,0 .20 5,1
3 9405 9435 TB 3B-WP-3P
12 9408 9438 TB 3B-WP-12P
Standard Color: Natural. Flame retardant brown available at extra charge.
*Consult Bolt Products for other pole configurations.
Parts available without raised base.

Heyco® Wire Protector Terminal Blocks 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 nylon fastener design occupies less "real estate" inside the appliance.
  • No exposed metal parts. "Dead front" designed safety.
  • Pressure clamp nylon fastener connectors are supplied in the open position, ready to accept single or multiple solid conductors.
  • Popular 2, 3 and 12 pole configurations are shown in the tabular chart. Please note that from 1 to 11 poles may be cut to order. Consult Heyco.
  • All nylon fastener sizes are rated at 300 volts (450 volts in Europe).
  • Metal parts feature galvanized steel screws and galvanized brass inserts.
  • Standard natural nylon fastener colors parts are molded of type 6 nylon. Flammability classification 94V-2; temperature index 115°C (except TB 3B-140°C).
  • Available in 94V-O flame retardant (FR), glass-filled nylon 6/6 material. Temperature index 140°C (except TB 3P-170°C).
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