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0505025.MXP Littelfuse 0505025.MXP is a 25A, 500VAC/VDC fast-acting ceramic cartridge fuse with 30kA AC interrupting rating, in a standard 3AB package.
Mfr Part #:

0505025.MXP

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 0505025.MXP is a 25A, 500VAC/VDC fast-acting ceramic cartridge fuse with 30kA AC interrupting rating, in a standard 3AB package.
Total Stock: 5,366 pcs

0505025.MXP Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,566 pcs
3566 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,800 pcs
1800 pcs On Request 1 On Request On Request 15+ On Request On Request

0505025.MXP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Cold Resistance
Current Rating
Current Rating (Amps)
Fuse Type
Industrial Grade
Interrupting Rating
Melting I²t
Mounting Type
Operating Temperature
Response Time
SVHC Present
Tape & Reel
Voltage Rating

0505025.MXP Description

Short technical summary and product information.

The Littelfuse 0505025.MXP is a 25A, 500VAC/VDC rated ceramic cartridge fuse from the 505 series. It features a fast-acting (fast-blow) response and a high interrupting rating of 30kA at 500VAC and 20kA at 500VDC, making it suitable for protecting circuits in high-energy applications.

 

This fuse requires a holder for mounting and comes in the industry-standard 3AB (1/4" x 1-1/4") package. Key electrical characteristics include a cold resistance of 0.0048 Ω and a nominal melting I²t of 210 A²s. It operates over a wide temperature range of -55°C to 125°C.

 

The 0505025.MXP is RoHS compliant and lead-free, with agency approvals including UL, CSA, TUV, and CCC as per the manufacturer datasheet. Typical applications include uninterruptible power supplies (UPS) and three-phase power supplies.

0505025.MXP Quick Information

Product Type: Cartridge Fuse
Series: 505
Canonical Name: Littelfuse 505 Series 0505025.MXP 25A 500V Fast-Acting Ceramic Cartridge Fuse, 3AB
Subcategory: Ceramic Cartridge Fuse

0505025.MXP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

0505025.MXP Features

  • Fast-acting ceramic cartridge fuse.
  • Rated for 25A at 500VAC/VDC.
  • High interrupting rating of 30kA AC.
  • Compact 3AB package size.
  • RoHS compliant and lead-free.

0505025.MXP Applications

  • Ideal for circuit protection in UPS systems.
  • Used in three-phase power supplies.
  • Suitable for high energy applications.
  • Protects against overcurrents in industrial equipment.

0505025.MXP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0505025.MXP fuse?

25 A.

What is the voltage rating of the fuse?

500 VAC/VDC.

What is the breaking capacity of the 0505025.MXP?

30kA AC and 20kA DC.

What is the response time of this fuse?

Fast Blow (fast-acting).

What package size is the 0505025.MXP?

3AB, 3AG, 1/4" x 1-1/4".

What is the operating temperature range?

-55°C to 125°C.

What is the cold resistance of the 25A fuse?

0.0048 Ω.

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