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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Circuit Protection/
    4. Circuit Breakers & Accessories/
    5. 143140 OptiFuse

    143140 [OptiFuse]

    143140
    143140

    Part No:

    143140

    Category:

    Circuit Breakers & Accessories

    Manufacturer:

    OptiFuse

    RoHS Status:

    Product FAQ

    1. Is 143140 available for RFQ?

    Yes. 143140 by OptiFuse is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 143140?

    Pricing for 143140 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 143140?

    143140 is a OptiFuse Circuit Breakers & Accessories with Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Current Rating (Amps): 140A. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 143140?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 143140 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 143140?

    Yes. If 143140 is unavailable, obsolete, or does not meet your required lead time, we can help check similar OptiFuse Circuit Breakers & Accessories parts or compatible alternatives.

    RFQ

    Part Number:

    143140

    Manufacturer:

    OptiFuse

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Packaging
    Bulk
    Series
    143
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Voltage - Rated DC
    42V
    Current Rating (Amps)
    140A
    Approval Agency
    SAEJ1171, SAEJ1625, UL
    Actuator Type
    Push to Reset
    Number of Poles
    1
    Illumination
    None
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    143 Series
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 143050
      OptiFuse
      Available for RFQ
      Request Volume Pricing
    • MOCB-12-H-50A
      OptiFuse
      Available for RFQ
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    • ACBP4-PS-10A
      OptiFuse
      Available for RFQ
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      -
    • MOCBM-PL-20A
      OptiFuse
      Available for RFQ
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      -
    • MOCB-12-V-30A
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      Available for RFQ
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    • CBW58-BL-50A-5X
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      Available for RFQ
      Request Volume Pricing
      -
    • 153040
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      Available for RFQ
      Request Volume Pricing
      -
    • 143070
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      Available for RFQ
      Request Volume Pricing
    • CBW68-EF-60A-P
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      Available for RFQ
      Request Volume Pricing
      -
    • CBW57-PB-8A-5X
      OptiFuse
      Available for RFQ
      Request Volume Pricing
      -

    153200

    153200

    OptiFuse

    ACB-24-V-15A

    ACB-24-V-15A

    OptiFuse

    MRCBP-V-30A

    MRCBP-V-30A

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    151200

    151200

    OptiFuse

    MOCB-12-N-35A

    MOCB-12-N-35A

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    ACB-12-N-20A

    ACB-12-N-20A

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    ACBM-PX-30A

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    CBW58-HL4-20A-5

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