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        Sprecher+Schuh CT7N-23-C21 | Thermal Overload Relay 17.5-21.5 Amps 690V

        Description:

        Enhance the safety and performance of your home's motors with the Sprecher+Schuh CT7N-23-C21 Thermal Overload Relay. This reliable and advanced device is engineered to deliver consistent protection, ensuring your motors operate at their best. Elevate your motor management strategy with the CT7N-23-C21.

        Benefits:

        • Dependable Motor Protection: The CT7N-23-C21 offers reliable and consistent protection, providing peace of mind for the safe operation of your motors.

        • Phase Loss Sensitivity: Featuring a differential release, this relay is sensitive to phase loss conditions, safeguarding your motors even in challenging situations.

        • Versatile Application: Ideal for use with CA7-16 to CA7-23 Contactors, the CT7N-23-C21 is suitable for various applications, including light industry, conveyors, fans, pumps, VFD-controlled motors, and DC motors.

        • Selectable Reset Options: Tailor the reset process to your preference with the selectable reset switch, offering flexibility with both manual and automatic reset modes.

        • Designed for Single-Phase Conditions: Specifically engineered for single-phase applications, ensuring reliable protection for diverse motor setups.

        • Ambient Temperature Compensation: The relay's ambient temperature compensation feature maintains consistent performance over a wide temperature range (-20 to 60 degrees C).

        FAQ:

        Q: What is the voltage rating of the CT7N-23-C21 Thermal Overload Relay?
        A:         The relay is rated for 690 Volt AC, providing robust protection for your motors.

        Q: Can it be used for single-phase applications?
        A:         Yes, the CT7N-23-C21 is designed for single-phase applications, catering to a variety of motor setups.

        Q: Is the reset process customizable?
        A:         Certainly. The CT7N-23-C21 offers a selectable reset switch, allowing users to choose between manual and automatic reset modes.

        Q: What applications are ideal for this thermal overload relay?
        A:         The CT7N-23-C21 is perfect for light industry and low-critical process environments, including conveyors, fans, pumps, VFD-controlled motors, and DC motors.

        Elevate your motor protection strategy with the Sprecher+Schuh CT7N-23-C21 Thermal Overload Relay, ensuring your motors operate at their best. Make the smart choice for your home's equipment—choose the CT7N-23-C21.

        (CT7N-23-C21)

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.

        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.

        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        Specification Details
        UNSPSC CLASS 39122300
        UOM EA
        CONTACT CONFIGURATION 1 Normally Opened & 1 Normally Closed
        CONTROL TYPE Automatic/Manual
        FREQUENCY 50/60 Hz
        FOR USE WITH CA7-9 to CA7-23 Contactors
        MOUNTING METHOD Direct
        PLEASE NOTE 1 Phase
        OPERATIONAL VOLTAGE 690 Volt AC
        SETTING RANGE TO (AMP) 21.5
        PRODUCT TYPE Contactor Overloads
        TERMINAL CONNECTION Screw
        TIGHTENING TORQUE 1.5-2.2 N/m
        TEMPERATURE -20 to 60 deg C
        SETTING RANGE FROM (AMP) 17.5
        TRIP CHARACTERISTIC Class 10A

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Sprecher + Schuh
        SKU CT7N-23-C21
        Barcode # 10662074718808
        Package Weight 0.115kg
        Package Width 0.075m
        Package Height 0.050m
        Package Length 0.085m
        View Datasheet
        TYPE VALUE
        Type Thermal Overload Relay
        Brand Sprecher+Schuh
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