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Heyco® Screw to Tab Terminal Blocks
Screw to (2) Tabs |
Features |
- 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
.
- 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)
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Links & Downloads

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Consult Heyco for
Availability of Right Angle
RDD Lockits™
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Heyco® Screw to Tab Terminal Blocks
Screw to (2) Tabs |
Specifications |
| WIRE SIZE |
AMPS |
POLES
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PART
NO.
FR
94V-0
Brown
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DESCRIPTION
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Screws
(Metric) |
PART DIMENSIONS
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| AWG |
mm2 |
North
America |
Europe |
A
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B
|
C |
D |
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in.
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mm.
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in.
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mm.
|
in. |
mm. |
in. |
mm. |
| Standard |
| 10-14 |
4 |
20 |
16 |
22 |
1554 |
FV 77-2 |
M 3,5 x 7 |
.984 |
25,0 |
1.043 |
26,5 |
.846 |
21,5 |
N/A |
N/A |
| 33 |
1556 |
FV 77-3 |
M 3,5 x 7 |
1.614 |
41,0 |
1.043 |
26,5 |
.846 |
21,5 |
.550 |
14,0 |
| 44 |
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 |
| 10-14 |
4 |
20 |
16 |
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 |
| 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 |
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Standard color flame retardant brown.
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