L50S550.X

Mfr.Part #
L50S550.X
Manufacturer
Littelfuse
Package/Case
-
Datasheet
L50S550.X
Description
FUSE CRTRDGE 550A 500VAC/450VDC
Stock
35000

Request A Quote(RFQ)

* Contact Name:
  Company:
* E-Mail:
  Whatsapp:
  Comment:

Product Specifications

Manufacturer Littelfuse
Product Category Circuit Protection > Electrical, Specialty Fuses
Applications Semiconductors
Approval Agency CE, CSA, UR
Breaking Capacity @ Rated Voltage 200kA AC, 20kA DC
Class -
Current Rating (Amps) 550A
Features -
Fuse Type Cartridge
Mounting Type Bolt Mount
Operating Temperature -
Package / Case Cylindrical, Blade Terminal (Bolt)
Product Status Active
Response Time Fast Blow
Voltage Rating - AC 500 V
Voltage Rating - DC 450 V

Related Documents

Datasheet L50S550.X Datasheet (PDF)
L50S550.X L50S550.X

Purchase

You can place orders on Joydo without registration, though we highly recommend signing in to track your order status in real time and manage your procurement records more conveniently.

Means of Payment

For your convenience, we accept multiple USD payment methods: PayPal, major Credit Cards (Visa/Mastercard), and Wire Transfer (T/T) for bulk order settlements.

RFQ (Request for Quotations)

It’s recommended to request a quotation—especially for bulk purchases—you’ll get exclusive discounts along with the latest real-time prices and inventory. Our sales team will reply to your inquiry via email within 24 working hours.

Shipping Information

Shipping Cost

Shipping starts at $40, but rates may be higher for regions like South Africa, Brazil, India, Pakistan, Israel, and remote areas.

Basic freight (for packages ≤0.5kg or equivalent volume) varies by time zone and destination country.

Shipping Method

We partner with DHL Express, FedEx Priority, SF Express (Asia-focused), and UPS Standard for global deliveries.

Delivery Time

Estimated delivery time depends on your chosen shipping method after dispatch:

  • FedEx International: 5-7 business days
  • DHL Express: 3-5 business days (major regions)
Common Logistics Timelines
Region Country Logistic Time (Day)
America United States 5
America Mexico 6
Europe Germany 5
Europe France 4
Oceania Australia 6
Asia South Korea 3

IMPORTANT NOTICE

  1. You’ll receive an order confirmation email after placement—check your spam folder if it doesn’t appear in your inbox.
  2. Inventory and pricing are subject to fluctuations; our sales team will reconfirm details with you before dispatching your order.

Product Description

No detailed description for this product for the time being.

Manufacturer related products

  • Littelfuse
    BATTERY TERMINAL JUMPER STUD
  • Littelfuse
    BATTERY TERMINAL JUMPER STUD
  • Littelfuse
    STUD JUMPER NEG
  • Littelfuse
    STUD JUMPER POS #7
  • Littelfuse
    MANUAL BATTERY SWITCH HANDLE M10

Catalog related products

Related products

Part Manufacturer Stock Description
L50S010.T Littelfuse 4 FUSE CARTRIDGE 10A 500VAC/450VDC
L50S012.T Littelfuse 35,000 FUSE CARTRIDGE 12A 500VAC/450VDC
L50S015.T Littelfuse 4 FUSE CARTRIDGE 15A 500VAC/450VDC
L50S020.T Littelfuse 6 FUSE CARTRIDGE 20A 500VAC/450VDC
L50S025.T Littelfuse 35,000 FUSE CARTRIDGE 25A 500VAC/450VDC
L50S030.T Littelfuse 10 FUSE CARTRIDGE 30A 500VAC/450VDC
L50S035.T Littelfuse 35,000 FUSE CARTRIDGE 35A 500VAC/450VDC
L50S040.T Littelfuse 35,000 FUSE CARTRIDGE 40A 500VAC/450VDC
L50S050.T Littelfuse 35,000 FUSE CARTRIDGE 50A 500VAC/450VDC
L50S060.T Littelfuse 35,000 FUSE CARTRIDGE 60A 500VAC/450VDC
L50S070.T Littelfuse 2 FUSE CARTRIDGE 70A 500VAC/450VDC
L50S080.T Littelfuse 5 FUSE CARTRIDGE 80A 500VAC/450VDC
L50S090.T Littelfuse 35,000 FUSE CARTRIDGE 90A 500VAC/450VDC
L50S100.T Littelfuse 35,000 FUSE CRTRDGE 100A 500VAC/450VDC
L50S125.V Littelfuse 35,000 FUSE CRTRDGE 125A 500VAC/450VDC