| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 0505020.MXEP is a 505 Series fast-acting ceramic cartridge fuse rated for 20A at 500VAC and 500VDC. It offers a high interrupting rating of 30kA AC and 20kA DC, making it suitable for high-energy circuit protection applications such as uninterruptible power supplies and three-phase power supplies.
This fuse features a nominal cold resistance of 0.0056 ohms and a melting I²t of 140 A²s. It is designed for through-hole mounting with axial leads and comes in the standard 3AB / 3AG (1/4" x 1-1/4") package. The operating temperature range is -55°C to 125°C.
The 505 Series is RoHS compliant and lead-free, with agency approvals including CE and cULus. It is recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 248-14, and conforms to EN 60127-1 and EN 60127-7.
20 A.
500 VAC and 500 VDC.
30kA AC and 20kA DC.
Fast Blow (fast-acting).
3AB, 3AG, 1/4" x 1-1/4" (axial).
Yes, RoHS compliant and lead-free.
-55°C to 125°C.