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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Circuit Protection/
    4. Fuses/
    5. A4J300 Mersen

    A4J300 [Mersen]

    A4J300
    A4J300

    Part No:

    A4J300

    Category:

    Fuses

    Manufacturer:

    Mersen

    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
    Housing Material
    Fiberglass
    Acting
    Fast
    Voltage Rating (VDC)
    300(V)
    Mounting
    Bolt
    Product Depth (mm)
    Not Required(mm)
    Product Diameter (mm)
    54(mm)
    Rad Hardened
    No
    Terminal Pitch (mm)
    Not Required(mm)
    Type
    Class J
    Current Rating
    300(A)
    Pin Count
    2
    Termination Style
    TAP
    Fuse Size
    54 X 181
    Voltage Rating
    600
    Voltage Rating (VAC)
    600(V)
    Product Length (mm)
    181(mm)
    Product Height (mm)
    Not Required(mm)

    Documents

    Datasheets:

    ebef2485bf30255f3d007b30b59b9b99
    Product FAQ

    1. Is A4J300 available for RFQ?

    Yes. A4J300 by Mersen 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 A4J300?

    Pricing for A4J300 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 A4J300?

    A4J300 is a Mersen Fuses with Product Diameter (mm): 54(mm) and Voltage Rating (VDC): 300(V). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for A4J300?

    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 A4J300 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 A4J300?

    Yes. If A4J300 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Mersen Fuses parts or compatible alternatives.

    RFQ

    Part Number:

    A4J300

    Manufacturer:

    Mersen

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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