- Edmonton Stock: 10
Grounding Bushing · 1-1/4 in trade size · Malleable iron with insulated throat · Bridgeport Fittings 384
What this product is for
This insulated grounding bushing is used on 1-1/4 in rigid metal conduit or IMC where you need to terminate the raceway at an enclosure and provide a bonding connection. It helps protect conductor insulation at the conduit entry while giving you a lug for the bonding jumper.
Use for
Use for service equipment, panels, pull boxes, wireways, and other metal enclosures where a bonded raceway termination is required or specified. Commonly used in commercial, industrial, and institutional conduit installations.
Avoid for
Avoid using this as a split retrofit bushing for conductors that have already been pulled, unless the job specifically calls for a split-style product. Also avoid using it on conduit types or trade sizes other than 1-1/4 in.
Best for
Best for electricians needing a standard threaded grounding bushing with insulated throat on rigid or IMC conduit. It suits jobs where mechanical protection of conductor insulation and a straightforward bonding point are both required.
Installed in
Typically installed on 1-1/4 in conduit entries into steel cabinets, switchboards, distribution equipment, junction boxes, and control panels. 1-1/4 in trade size is approximately 31.8 mm.
Why this product exists
Standard locknuts alone do not provide the same insulated conductor entry or dedicated lug connection. This product exists to combine conductor protection with a practical bonding point in one fitting for threaded rigid and IMC terminations.
Compared with similar products
Compared with a non-grounding insulating bushing, this model adds a lug for bonding. Compared with split grounding bushings, this standard style is typically chosen when conductors have not already been pulled. As a rule of thumb, choose split bushings only for retrofit situations where re-pulling conductors is impractical. Actual suitability depends on installation conditions and local electrical code.
Specifications
- Product type: Insulated grounding bushing
- Trade size: 1-1/4 in (31.8 mm)
- Manufacturer part number: 384
- Brand: Bridgeport Fittings
- Conduit compatibility: Rigid metal conduit and IMC
- Material: Malleable iron
- Finish: Zinc electroplated
- Insulated throat: Yes, plastic liner / insulator
- Bonding lug wire range: #14 AWG to 1/0 AWG
- Outside diameter: approximately 1-7/8 in (47.6 mm)
- Listings: UL 514B, cULus / UL listed sources indicate Canada and U.S. approval
Minimum Order $20
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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