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

Product catalog summary

Overview: Heyco® Screw to Tab Terminal Blocks are designed for high working temperature environments and are available in both standard and wire protection forms. They are suitable for solid and stranded wires and feature two tabs per pole.

Specifications:

High working temperature capability.
Available in Standard form for solid wire and Wire Protection form for stranded or solid wire.
Two .250˝ by .031˝ (6,4 by 0,8 mm) tabs per pole.
FV 77-2 poles are marked L and N; FV 77-3 poles are marked L, N, and an additional unspecified marking; FV 77-4 poles are marked L1, L2, L3, and N.
Rated at 600 volts (380 volts in Europe).
Affix to panel with No. 8 (M4) screws and nuts or use self-tapping screws. An anti-rotation spigot is incorporated into the base.
Made of 6/6 Nylon and brass with a 94V-0 flammability rating.
Material Temperature Index: 302°F (150°C).

Product Variants:

Standard: Available in 2, 3, and 4 pole configurations with part numbers 1554, 1556, and 1558 respectively.
With Wire Protector Flap: Available in 2, 3, and 4 pole configurations with part numbers 1555, 1557, and 1559 respectively.

Dimensions:

FV 77-2: Length 0.984 in (25.0 mm), Width 1.043 in (26.5 mm), Height 0.846 in (21.5 mm).
FV 77-3: Length 1.614 in (41.0 mm), Width 1.043 in (26.5 mm), Height 0.846 in (21.5 mm), Depth 0.550 in (14.0 mm).
FV 77-4: Length 2.244 in (57.0 mm), Width 1.043 in (26.5 mm), Height 0.846 in (21.5 mm), Depth 0.550 in (14.0 mm).

Contact Information: Heyco Products, Inc. offers customer support via phone at 1-800-526-4182 or 732-286-1800, and fax at 732-244-8843. More information can be found on their website at www.heyco.com.

Catalog excerpts

Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs-1

7-17 Heyco® Screw to Tab Terminal Blocks Screw to (2) Tabs • High working temperature capability. • Available in Standard form for solid wire and Wire Protection form for stranded or solid wire. • Two .250½ by .031½ (6,4 by 0,8 mm) 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 sizes are rated at 600 volts (380 volts in Europe). • Affix to panel with No. 8 (M4) screws and nuts or use self tapping screws. An anti-rotation spigot is incorporated into the base. • Made of 6/6 Nylon and brass with a 94V-0 flammability rating. • Material Temperature Index: 302°F (150°C) B A C FV 77-2 L N WIRE SIZE AMPS POLES PART DESCRIPTION PART DIMENSIONS AWG mm2 North Europe NO. Screws A B C D America FR (Metric) 94V-0 Brown in. mm. in. mm. in. mm. in. mm. Standard 2 1554 FV 77-2 M 3,5 x 7 .984 25,0 1.043 26,5 .846 21,5 N/A N/A 10-14 4 20 16 3 1556 FV 77-3 M 3,5 x 7 1.614 41,0 1.043 26,5 .846 21,5 .550 14,0 4 1558 FV 77 -4 M 3,5 x 7 2.244 57,0 1.043 26,5 .846 21,5 .550 14,0 With Wire Protector Flap 2 1555 FV 77-2 WP M 3,5 x 7 .984 25,0 1.043 26,5 .846 21,5 N/A N/A 10-14 4 20 16 3 1557 FV 77-3 WP M 3,5 x 7 1.614 41,0 1.043 26,5 .846 21,5 .550 14,0 4 1559 FV 77-4 WP M 3,5 x 7 2.244 57,0 1.043 26,5 .846 21,5 .550 14,0 Standard color flame retardant brown. B A C D FV 77-3 L N B A C D FV 77-4 L1 L2 L3 N Heyco Products, Inc. “ T h e F i r s t N a m e i n W i r e P r o t e c t i o n ” 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com

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