![390-40](https://static.mrosupply.com/cache/33/75/33752d02d5ba8d6ab13f302efb8e29ac.png)
Image for Illustration purposes only. Actual product may vary
Bridgeport 390-40 4" ground bushing insulated
MODEL 390-40
This vendor has a minimum order quantity of 3. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum
Contact supplier for technical support on: 203-381-3427
$52.55 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Orders over $500 qualify for a Free Gift
Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable: Yes
Bridgeport Fittings Bridgeport 390-40
UPC: 781747039040 | UNSPSC: 39121312 | GTIN: 00781747039040
Conduit & Conduit Fittings > Conduit Fittings > Conduit Bushings
Bridgeport® Grounding Bushing, 6 AWG to 250 kcmil, 4 in Trade, Insulated/Non-Insulated: Insulated, 150 deg C, Malleable Iron, Black/Gray, Electro-Plated Zinc, 3-7/8 in ID x 4-7/8 in OD x 1 in W
Features:
- Plastic metaliner prevents damage to wire insulation
- Lug provided for bonding jumper to neutral busbar
- Aluminum alloy 6061-T6 grounding lug
- 1/2 in thru 4 in rated 150 deg C, 5 in and 6 in rated 105 deg C
- Electro plated tin grounding lug
Specs:
- Insulated/Non-Insulated: Insulated
- AC Cable Size: 6 AWG to 250 kcmil
- Trade Size: 4 in
- Temperature Rating: 150 deg C
- Dimensions: 3-7/8 in ID x 4-7/8 in OD x 1 in W
- Material: Malleable Iron
- Finish: Electro-Plated Zinc
- Color: Black/Gray
Packaging:
- Weight: 1.035 lb
Certifications/Standards:
RoHS Compliant | UL 514B File No. E20412 | cULus Recognized
When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
$500
MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug
$750
32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up
$1,250
Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat
$2,500
Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat
$5,000
Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1
$7,500
GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket
![](https://documents.mrosupply.com/file_uploads/freegifts_1.png)
Brand | Kipp |
Model | K1524.160162 |
Brand | Bridgeport |
Model | 366 |