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Home » Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs

Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs

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  Wire Termination
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Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs

Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs
Underwriters’ LaboratoriesRecognized under the Component Program of Underwriters’ Laboratories File #E-76048.
Canadian Standards AssociationCertified by Canadian Standards Association File #LR-40455VDE Approval report 8721-1440-4002

Standard
Swipe
Wire Size Amps Poles Part No. Desc. Screws
(metric)
Part Dimensions
AWG MMF Brown A B C D
N. Am. Europe in mm in mm in mm in mm
10-14 4 20 16 2 1554 PV 77-2 M 3,5x7 .984 25,0 1.043 26,5 .846 21,5 N/A N/A
3 1556 PV 77-3 M 3,5x7 1.614 41,0 1.043 26,5 .846 21,5 .550 14,0
4 1558 PV 77-4 M 3,5x7 2.244 57,0 1.043 26,5 .846 21,5 .550 14,0

With Wire Protector Flap
Swipe
Wire Size Amps Poles Part No. Desc. Screws
(metric)
Part Dimensions
AWG MMF Brown A B C D
N. Am. Europe in mm in mm in mm in mm
10-14 4 20 16 2 1555 PV 77-2 WP M 3,5x7 .984 25,0 1.043 26,5 .846 21,5 N/A N/A
3 1557 PV 77-3 WP M 3,5x7 1.614 41,0 1.043 26,5 .846 21,5 .550 14,0
4 1559 PV 77-3 WP M 3,5x7 2.244 57,0 1.043 26,5 .846 21,5 .550 14,0
Standard Color Flame retardant brown.

Heyco® Screw to Tab Terminal Blocks Screw to (2) TabsHeyco® Screw to Tab Terminal Blocks Screw to (2) Tabs
Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs
  • High working temperature capability.
  • Nylon fastener are available in Standard form for solid wire and Wire Protection form for stranded or solid wire.
  • Two .250½ by .031½ (6,3 by 0,8mm) tabs per pole.
  • FV 77-2 poles are marked L and N.
  • FV 77-3 poles are marked L,N and .
  • FV77-4 poles are marked L1, L2, L3, and N.
  • All nylon fastener sizes are rated at 600 volts (380 volts in Europe).
  • Affix to chassis with No. 8 (M4) screws and nuts or use self tapping screws. An anti-rotation spigot is incorporated into the base.
  • Molded of type 6/6 glass filled nylon. Self-extinguishing. Flammability classification 94V-0; temperature index 150°C.
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