Product details
8 Point Power Post
Our 8 Point Distribution Post is a very popular low-cost power post. With a center post of #10 up to 3/8″, this power post can handle almost any size cable. (8) 20 amp connections provide connection points to various devices. Our Power Distribution Posts are Pre-Engineered to protect against accidental shorting. Use with terminal insulators to meet ABYC-E9, USCG 33 Subpart I, and ISO 10133.
- Create reliable, trouble-free circuit paths to control systems
- Hook up negative return lines to single cable
- Connection plate made from nickel-plated copper which gives 40% better conductivity than tin-plating
- Max Amperage: 160 amps @ 12 vdc - 20 amps per connection
- Max Voltage: 48 vdc
- Available Post Sizes : 1/4" (~6mm), 5/16" (~8mm), 3/8" (~10mm)
- Available in multiple stud heights (optional)
- Available Base Material : Glass-Filled Nylon
- Connection post made from stainless steel
- Connection nuts made from zinc-plated copper
- Eight stainless steel #8-32 connection screws
- Mounting Center: 2.5"
| Part Number | Post Size | Includes | Color |
|---|---|---|---|
| 77825N02 | 1/4" (0.25") | - | Red |
| 77825N14 | 1/4" (0.25") | - | Black |
| 77831N02 | 5/16" (0.31") | - | Red |
| 77831N14 | 5/16" (0.31") | - | Black |
| 77837N02 | 3/8" (0.38") | - | Red |
| 77837N14 | 3/8" (0.38") | - | Black |
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|
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| 77831FN02 | 5/16" (0.31") | 226N2V02 479A9P00 |
Red |
| 77831FN14 | 5/16" (0.31") | 226N2V14 479A9P00 |
Black |
| 77837FN02 | 3/8" (0.38") | 226N2V02 479B9P00 |
Red |
| 77837FN14 | 3/8" (0.38") | 226N2V14 479B9P00 |
Black |
VTE Inc. uses two type of retaining fasteners:
- Conductive Fasteners
- Mechanical Fasteners
Conductive Fasteners
Our conductive fasteners are used where current will pass through the fastener. The electrical properties are such that conductivity is superior to mechanical fasteners.
- Using copper as a standard:
100%
- - Brass conductivity: 37%
- - Stainless steel conductivity: 2.4%
Mechanical Fasteners
Our retaining fasteners are used where current does not need to pass through the fastener. An example of this would be at the end of a connection post, to tighten an assembly.
Some key points:
- Conductive nuts include: brass, tin-plated brass. On some bus material: nickel-plated brass. Brass is used for its superior conductivity to stainless steel.
- Mechanical nuts: stainless steel, steel. Steel is used to tighten, or torque an assembly. Steel is much harder, and can handle higher torque before distortion.
- Brass and copper are more expensive than steel, and are only used where conductivity is required.
- Brass (or plated) nuts are marked by VTE with a Blue Mark. This is to notify the installer that the fastener is for conductivity positions only.
- Conductivity nuts are installed by the factory, and must be left in their original position.
- When installing multiple lug or ring terminals, washers are not recommended between terminals.
VTE also offers insulator packages for our 8 point distribution post. We offer these packages in 1, 2, or multiple cable entries.
Included in each package is an insulator cap to protect against accidental shorts, a clear insulator disk, and an extra spacing conductive nut, to raise the terminal position.
- Packaging 1 - (1 cable) :
Part Num Use With Color Extra Nut Disk Cap 778N15 77825N02 Red 1/4" 0.25" 479A 228N3V02 
778N16 77825N14 Black 1/4" 0.25" 479A 228N3V14 778N17 77831N02 Red 5/16" 0.31" 479A 228N3V02 778N19 77831N14 Black 5/16" 0.31" 479A 228N3V14 778N18 77837N02 Red 3/8" 0.38" 479B 228N3V02 778N20 77837N14 Black 3/8" 0.38" 479B 228N3V14 - Packaging 2 - (2 cables) :
Part Num Use With Color Extra Nut Disk Cap 778N21 77831N02 Red 5/16" 0.31" 479A 956D9V02 
778N23 77831N14 Black 5/16" 0.31" 479A 956D9V14 778N22 77837N02 Red 3/8" 0.38" 479B 956D9V02 778N24 77837N14 Black 3/8" 0.38" 479B 956D9V14 - Packaging 3 - (multiple cables) :
Part Num Use With Color Extra Nut Disk Cap 778N25 77831N02 Red 5/16" 0.31" 479A 795V02 
778N27 77831N14 Black 5/16" 0.31" 479A 795V14 778N26 77837N02 Red 3/8" 0.38" 479B 795V02 778N28 77837N14 Black 3/8" 0.38" 479B 795V14
