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SINOFUSE EV315-L-3E30A Bolt-Connected Fuse, 500VDC, 30A
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$10.00 USD
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$10.00 USD
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Sinofuse EV315-L-3E20A is a bolt-mounted fuse for road-vehicle DC power systems up to 500 V. Meeting JASO D622 and ISO8820, the L-3E bottom-bolt variant safeguards EV drive units, battery packs and converters against short-circuit and overload conditions. It offers a robust 10 kA breaking capacity with low 4.8 W power loss.
- Rated voltage: 500 V DC
- Rated current: 20 A
- Breaking capacity: 10 kA (time constant 2 ±0.5 ms)
- I²t (pre-arcing): 85 A²s
- RoHS compliant; vibration & shock qualified
- M5 bolt mounting, recommended torque 4 N·m
| Product ID | EV315-L-3E20A |
| Series | EV315 |
| Fuse Type | Bolt connection, L-3E bottom-bolt |
| Rated Voltage | 500 V DC |
| Rated Current | 20 A |
| Breaking Capacity | 10 kA (t = 2 ±0.5 ms) |
| I²t Pre-arcing | 85 A²s |
| I²t Melting | 288 A²s |
| Power Dissipation | 4.8 W |
| Mounting Bolt Size | M5 |
| Recommended Torque | 4 ±0.8 N·m |
| Overall Length | 65 ±1.5 mm |
| Body Length | 54.4 ±1.5 mm |
| Mounting Centre Distance | 38 ±1 mm |
| Mounting Hole Ø | 10.3 mm |
| Operating Temp. Range | -40 °C … +125 °C |
| Compliance Standards | JASO D622, ISO8820, GB/T31465 |
| RoHS | Compliant |
| Color Code | Yellow |
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