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High-Current High-Voltage Fuse Portfolio
SCHURTER offers scalable protection for automotive, energy, and industrial DC systems
Modern electrified systems demand protection solutions that operate reliably under high DC voltages, extreme fault currents, and harsh environmental conditions. SCHURTER A- and E-series high-voltage fuses provide a cohesive, scalable protection portfolio spanning PCB-level circuits up to main battery and power distribution architectures.
This portfolio supports voltages up to 1000 VDC (1250 VAC for selected series), currents from 10 A to 1100 A, and breaking capacities up to 50 kA, enabling consistent protection concepts across EVs, charging infrastructure, energy storage, and industrial power systems.
Shared Technical Characteristics
- High voltage ratings up to 1000 VDC
- High current ratings up to 50 kA
- Designed for operating temperatures between -40°C and +125°C
- Mechanical robustness for demanding conditions
- Compliance with major automotive, industrial, and regional safety standards (UL, IEC, ISO, GB/T, JASO – series dependent)
APO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | 3-158-119 | APO 400A 1000VDC ACTIVE BOLT-ON | 36 - Immediate | $67.00 | View Details |
ALO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 3-156-237 | ALO12 3148 BOLT-ON B 500VDC 350A | 210 - Immediate | $30.45 | View Details |
|  | 3-156-230 | ALO11 3148 BOLT-ON A 500VDC 350A | 216 - Immediate | $30.45 | View Details |
| | 3-156-229 | ALO11 3148 BOLT-ON A 500VDC 300A | 216 - Immediate | $30.45 | View Details |
| | 3-156-228 | ALO11 3148 BOLT-ON A 500VDC 250A | 206 - Immediate | $44.29 | View Details |
| | 3-156-236 | ALO12 3148 BOLT-ON B 500VDC 300A | 216 - Immediate | $30.45 | View Details |
ADO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 3-156-059 | ADO16 1038 PCB 500VDC 63A | 70 - Immediate | $7.16 | View Details |
| | 3-156-058 | ADO16 1038 PCB 500VDC 50A | 225 - Immediate | $7.16 | View Details |
|  | 3-156-017 | ADO11 1038 BOLT-ON Z 500VDC 40A | 217 - Immediate | $7.16 | View Details |
| | 3-156-015 | ADO11 1038 BOLT-ON Z 500VDC 30A | 240 - Immediate | $7.16 | View Details |
|  | 3-156-026 | ADO12 1038 BOLT-ON B 500VDC 40A | 240 - Immediate | $7.16 | View Details |
AMO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 3-151-024 | AMO 10.3X38 FUSE F 40A PCB MOUNT | 200 - Immediate | $18.27 | View Details |
| | 3-151-019 | AMO 10.3X38 FUSE F 10A PCB MOUNT | 70 - Immediate | $13.23 | View Details |
| | 3-151-012 | AMO 10.3X38 FUSE F 10A AXIAL SCR | 50 - Immediate | $13.23 | View Details |
|  | 3-151-005 | AMO 10.3X38 FUSE F 10A SCREW | 45 - Immediate | $13.23 | View Details |
| | 3-151-020 | AMO 10.3X38 FUSE F 15A PCB MOUNT | 85 - Immediate | $14.14 | View Details |
EKO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 3-158-851 | EKO81 BOA 500VDC 350A | 88 - Immediate | $21.10 | View Details |
| | 3-158-852 | EKO81 BOA 500VDC 400A | 88 - Immediate | $21.10 | View Details |
|  | 8060.0065 | EKO11 DIA-NN 1000VDC 1250VAC 160 | 25 - Immediate | $38.66 | View Details |
|  | 8060.0174 | EKO12 UBA-NN 1000VDC 315A | 30 - Immediate | $39.77 | View Details |
| | 8060.0068 | EKO11 DIA-NN 1000VDC 1250VAC 315 | 28 - Immediate | $40.31 | View Details |
ARO Series
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 8060.0270 | ARO 1025 Inline 250VAC 16A | 1620 - Immediate | $4.90 | View Details |
| | 8060.0274 | ARO 1025 INLINE 250VAC 32A | 1620 - Immediate | $4.90 | View Details |
| | 8060.0277 | ARO 1025 INLINE 250VAC 63A | 1620 - Immediate | $3.33 | View Details |
Published: 2026-03-03
