Sign in or register to view your pricing and inventory.
Bridgeport 389-40 Insulated Grounding Bushing; 3-1/2 Inch, Malleable Iron, Black
Login for Availability
Your Price:
Log In / Register
Product Details
Dimension: 3-3/8 Inch ID x 4-5/16 Inch OD x 1 Inch Length
Detailed Description: Bridgeport 3-1/2-Inch Insulated ground bushing is made of malleable iron with zinc electroplating to offer durability/corrosion resistance. It features locknut installation and has 4-5/16-Inch diameter. It measures 3-3/8 Inch ID x 4-5/16 Inch OD x 1 Inch. Bushing supports solid wire size of 6 AWG and stranded wire size of 250 MCM. Bushing comes with aluminum alloy lug with tin electroplating that is provided to bond jumper to neutral busbar. It is ideally used with locknut to terminate service conduit to cabinet and comes with a plastic liner that avoids damage to wire insulation. Bushing has temperature rating of 150 deg C. Bushing is UL listed.
Product Specification
| Application | "Used with locknut to terminate service conduit to cabinet. Lug provided for bonding jumper to neutral busbar. Grounding lug: aluminum allog 6061-T6. Plastic metaliner prevents damage to wire insulation. 1/2"" thru 4"" rated 150 degree C, 5"" and 6"" rated 105 degree C." |
| Brand | Bridgeport |
| Catalog Description | Bushing, Insulated, Grounding, Malleable Iron, Size 3 1/2 Inch, 6-250 Lug |
| EAN UCC-13 | 0781747038944 |
| Finish | Zinc Electroplated |
| Finish 2 | Grey with Black Insulator |
| GTIN |
00781747038944 |
| Item Status | A |
| Material | Malleable Iron |
| Mfr. # | 389-40 |
| Size | 3-1/2 |
| Special Features | Grounding Lug Wire Capacity #6 - #250 MCM |
| Standard | cULus |
| Temperature Rating | 150C |
| Trade Size | 3.5 |
| Type | Bushing |
| UNSPSC | 39121312 |
Save to Shopping List
Please Wait...