The TR-A-1 Code Electric Trailer Splice Box is the ideal 125 Amp solution for splicing trailer or...

        TR-A-1 Code Electric Products 12x9x3.75 Trailer Splice Box 125 Amp 3R

        TR-A-1 Code Electric 12x9x3.75 Trailer Splice Box is CSA 3R rated and Made in Canada. Built with 12 Ga aluminum, this 125 Amp enclosure features a hinged rain hood cover and concentric knockouts. Ideal for trailer and outdoor power connections. Stocked in Canada at Evolt Electrical Supply.

        Made in Canada

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        Code Electric Products
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        • $105.00
        Arrives in 1-7 Days

        The TR-A-1 Code Electric Trailer Splice Box is the ideal 125 Amp solution for splicing trailer or temporary electrical connections in outdoor or moist environments. Measuring 12x9x3.75 inches and fabricated from durable 12-gauge aluminum, this box is CSA Certified Type 3R for outdoor use and includes one-sided concentric knockouts to simplify wiring. Its rugged hinged cover doubles as a rain hood to prevent water entry and maintain secure, long-term electrical performance.

        Proudly Made in Canada, the TR-A-1 is stocked and shipped from within Canada by Evolt Electrical Supply—a 100% Canadian-owned wholesaler supporting electricians and contractors with high-quality, competitively priced electrical solutions. Options such as mounting brackets and pedestals are available for various job site needs. Whether you’re outfitting construction trailers, mobile equipment, or remote power stations, this reliable enclosure is engineered to perform. Trust Evolt for fast shipping, bulk discounts, and exceptional customer service. Switch today and experience the Evolt difference.

          • SKU
            TR-A-1
          • Weight
            4 lbs
          • Dimensions (L x W x H)
            6 x 4 x 6 in
          • Manufacturer Part #
            TR-A-1
        • Amp Rated
          125A
        • Material
          Aluminum
        • Size
          12x9x3.75
        • Color
          Gray
        • Used In
          Pull Box
        • Brand
          Code Electric Products
        • Warranty
          5 year
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        Minimum Order $20

        We accept the following payment methods:

        Accepted payment methods

        Credit Card can offer cardholders convenience, security, rewards, and the opportunity to build a healthy credit history.

        Click here for Contractor Cash Account


        Trade Credit is a standard financing option for contractors and construction companies to obtain supplies and keep their projects moving. We offer 30-day credit terms to trade contractors on approved applications only. 

        Click here for Contractor Credit Account 


        (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

        Product questions

        No questions yet. Be the first to ask the question!

        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. 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.

        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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