United States Product Comparison
Power Bushings ~ Pass Thru Power Post
Our purpose is to detail the differences between our power bushings and our pass-thru power posts. This way you can decide which device will better suit your needs, and meet your budget.
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Power Bushing
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Pass-Thru Power Post
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- Cost effective
- No need for Greenlee punch
- More hardware configurations available
- Greater tolerance for metal thickness
- Higher amperage ratings
- Can be weatherproofed
- Higher anti-rotation ratings
- Can stand up to rigors of heavy cabling
| Device | Part Number | Post Material | Post Size | Max Amp | Inner Nuts | Outer Nuts | Lock Washer | Flat Washer |
|---|---|---|---|---|---|---|---|---|
| Power Bushing | 7B5050 | Brass | 1/2" | 500a | Brass | Stainless Steel | Stainless Steel | Stainless Steel |
| Power Bushing | 7B3730 | Brass | 3/8" | 300a | Brass | Stainless Steel | Stainless Steel | Stainless Steel |
| Pass-Thru Power Post | 77237 | Ni-Plated Brass | 3/8" | 250a | Tin-Plated Brass | Stainless Steel | Stainless Steel | Stainless Steel |
