0477012.MXP
ActiveFUSE, CARTRIDGE, TIME DELAY, 12 A, 500 V, 5MM X 20MM, 0.2" X 0.79", SLO-BLO 477 SERIES
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0477012.MXP
ActiveFUSE, CARTRIDGE, TIME DELAY, 12 A, 500 V, 5MM X 20MM, 0.2" X 0.79", SLO-BLO 477 SERIES
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Technical Specifications
Parameters and characteristics for this part
| Specification | 0477012.MXP |
|---|---|
| Approval Agency | PSE, cULus |
| Breaking Capacity @ Rated Voltage | 100 A, 500 A |
| Current Rating (Amps) | 12 A |
| DC Cold Resistance | 0.00473 Ohms |
| Fuse Type | Cartridge, Ceramic |
| Melting I²t | 576 |
| Mounting Type | Requires Holder |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Package / Case [x] | 5 mm |
| Package / Case [y] | 20 mm |
| Response Time | Slow Blow |
| Size / Dimension [diameter] | 5.2 mm |
| Size / Dimension [diameter] | 0.205 in |
| Size / Dimension [x] | 0.787 in |
| Size / Dimension [x] | 20 mm |
| Voltage Rating - AC | 500 V |
| Voltage Rating - DC | 400 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
0477012 Series
The 477 Series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications. With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively. In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.