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    Q21540CTNC Siemens Quad 2x1P 15A + 1x2P 40A Circuit Breaker

    Q21540CTNC Siemens Quad 2x1 Pole 15A + 1x2 Pole 40A Circuit Breaker: Efficient protection for multiple circuits with Siemens' high-quality quad breaker. Ideal for residential and commercial use, ensuring safety and compliance. Shop now at Evolt Electrical Supply for competitive prices and fast shipping.

    Score: 4.00 (votes: 1)
    Reviews: 1
    4.00|
    Siemens
    71   – Loyalty Rewards
     
    • $71.98
    Combined Branch Stock(8) Central Warehouse Stock (0)

    The Q21540CTNC Siemens Quad 2x1 Pole 15 Amp + 1x2 Pole 40 Amp Circuit Breaker is a versatile and efficient solution designed to protect multiple electrical circuits using a single breaker. This quad breaker combines two single-pole 15 Amp breakers and one double-pole 40 Amp breaker, making it ideal for complex electrical systems in both residential and commercial settings.

    Siemens, a trusted leader in the electrical industry, manufactures the Q21540CTNC breaker to meet stringent quality and safety standards. It is engineered to protect against overcurrent and short circuits, ensuring compliance with electrical codes and preventing potential electrical hazards. The quad design optimizes panel space, making it a convenient and space-saving choice for electricians and contractors.

    At Evolt Electrical Supply, we offer the Siemens Q21540CTNC quad breaker at competitive prices. Our dedication to customer satisfaction is reflected in our exceptional service, fast shipping, and a comprehensive selection of high-quality products. Our knowledgeable staff is always available to assist you in finding the right components for your electrical projects, ensuring that you get the best solutions for your needs.

      • SKU
        Q21540CTNC
      • Weight
        0.38 lbs
      • UPC Code
        804766373572
      • Manufacturer Part #
        Q21540CTNC
    • Brand
      Siemens
    • Warranty
      5 year
    • Electrical
      • Poles
        Quad
      • Amps
        2P15A-1P40A
    • Physical
      • Mounting
        Push on
      • Breaker Type
        Standard
    Customer reviews
    Average rating:
    4.00(Votes: 1)
    Rating of votes (1)
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    • Gerry
      Apr 11, 2024, 01:31 PM
      Bought from Evolt for years, always good service.
      Evolt Electrical Supply
      Apr 4, 2025, 05:16 PM
      Gratitude for your kind words; they mean a lot.

    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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