0215.315 - 215 Series

Series: 215
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SX20 001
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 215 series is 5x20, Ceramic body, Time-Lag type Cartridge fuse. With the extension into higher current ratings beyond existing 12A, from 15A up to 25A in cartridge version, in particular for 20A and 25A, it offers designers better flexibility in circuit protection design for high current applications.

The 215 Series has remarkable interrupting capability at operating voltage of 250VAC.

In addition, it can be used in AC applications, and it provides a smaller footprint of 5 x 20mm as compared to 6.3 x 32mm for same applications.


  • Offer high ampere ratings
  • Provide remarkable interrupting capacity
  • UL agency approval


  • Primary and Secondary protection for White Goods, UPS/Power Supplies, High current applications
Property (Mouseover for details) Value
Nominal Melting I2T (A2sec) 0.975
IEC Marking T315mAH250V
Nominal Cold Resistance (Ohms) 0.88
Opening Slo-Blo/Time Lag (T)/Time Delay
VAC (V) 250
Symbols & Models
  • 3d-model
Partner ECAD Models 0215.315
Operating Temperature -55° to 125°C
To request product environmental information, please complete the Product Environmental Information Request Form.