SCHURTER

High-Current High-Voltage Fuse Portfolio

SCHURTER offers scalable protection for automotive, energy, and industrial DC systems

Image of SCHURTER High-Current High-Voltage Fuse Portfolio 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

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
APO 400A 1000VDC ACTIVE BOLT-ON		3-158-119APO 400A 1000VDC ACTIVE BOLT-ON36 - Immediate$52.30View Details

ALO Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
ALO12 3148 BOLT-ON B 500VDC 350A		3-156-237ALO12 3148 BOLT-ON B 500VDC 350A216 - Immediate$23.86View Details
New Product
ALO11 3148 BOLT-ON A 500VDC 350A		3-156-230ALO11 3148 BOLT-ON A 500VDC 350A216 - Immediate$23.86View Details
New Product
ALO11 3148 BOLT-ON A 500VDC 300A		3-156-229ALO11 3148 BOLT-ON A 500VDC 300A216 - Immediate$23.86View Details
New Product
ALO11 3148 BOLT-ON A 500VDC 250A		3-156-228ALO11 3148 BOLT-ON A 500VDC 250A216 - Immediate$23.86View Details
New Product
ALO12 3148 BOLT-ON B 500VDC 300A		3-156-236ALO12 3148 BOLT-ON B 500VDC 300A216 - Immediate$23.86View Details

ADO Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
ADO16 1038 PCB 500VDC 63A		3-156-059ADO16 1038 PCB 500VDC 63A240 - Immediate$5.87View Details
New Product
ADO16 1038 PCB 500VDC 50A		3-156-058ADO16 1038 PCB 500VDC 50A240 - Immediate$5.87View Details
New Product
ADO11 1038 BOLT-ON Z 500VDC 40A		3-156-017ADO11 1038 BOLT-ON Z 500VDC 40A237 - Immediate$5.87View Details
New Product
ADO11 1038 BOLT-ON Z 500VDC 30A		3-156-015ADO11 1038 BOLT-ON Z 500VDC 30A240 - Immediate$5.87View Details
New Product
ADO12 1038 BOLT-ON B 500VDC 40A		3-156-026ADO12 1038 BOLT-ON B 500VDC 40A240 - Immediate$5.87View Details

AMO Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
AMO 10.3X38 FUSE F 40A PCB MOUNT		3-151-024AMO 10.3X38 FUSE F 40A PCB MOUNT200 - Immediate$14.97View Details
New Product
AMO 10.3X38 FUSE F 10A PCB MOUNT		3-151-019AMO 10.3X38 FUSE F 10A PCB MOUNT100 - Immediate$10.84View Details
New Product
AMO 10.3X38 FUSE F 10A AXIAL SCR		3-151-012AMO 10.3X38 FUSE F 10A AXIAL SCR50 - Immediate$10.84View Details
New Product
AMO 10.3X38 FUSE F 10A SCREW		3-151-005AMO 10.3X38 FUSE F 10A SCREW45 - Immediate$10.84View Details
New Product
AMO 10.3X38 FUSE F 15A PCB MOUNT		3-151-020AMO 10.3X38 FUSE F 15A PCB MOUNT85 - Immediate$11.59View Details

EKO Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
EKO81 BOA 500VDC 350A		3-158-851EKO81 BOA 500VDC 350A0 - Immediate$16.57View Details
New Product
EKO81 BOA 500VDC 400A		3-158-852EKO81 BOA 500VDC 400A0 - Immediate$16.57View Details
New Product
EKO11 DIA-NN 1000VDC 1250VAC 160		8060.0065EKO11 DIA-NN 1000VDC 1250VAC 1600 - Immediate$30.25View Details
New Product
EKO12 UBA-NN 1000VDC 315A		8060.0174EKO12 UBA-NN 1000VDC 315A0 - Immediate$31.12View Details
New Product
EKO11 DIA-NN 1000VDC 1250VAC 315		8060.0068EKO11 DIA-NN 1000VDC 1250VAC 3150 - Immediate$31.55View Details

ARO Series

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
ARO 1025 Inline 250VAC 16A		8060.0270ARO 1025 Inline 250VAC 16A0 - Immediate$2.64View Details
New Product
ARO 1025 INLINE 250VAC 32A		8060.0274ARO 1025 INLINE 250VAC 32A0 - Immediate$2.64View Details
New Product
ARO 1025 INLINE 250VAC 63A		8060.0277ARO 1025 INLINE 250VAC 63A0 - Immediate$2.64View Details
Published: 2026-03-03

Related Product Highlight

ARO Inline Fuse The SCHURTER ARO inline fuse for high voltage applications integrates seamlessly into charging cables and connectors.
APO Pyro Fuse The SCHURTER APO pyro fuse's compact design enables seamless integration into existing architectures and relieves downstream components such as contactors.
ALO High Performance Fuse SCHURTER ALO fuses have been developed for high-voltage electric vehicle applications and have a high breaking capacity of up to 50 kA.