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Schurter EKO: High-Performance HV Fuses

February 6, 2026
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Schurter EKO

EKO: High-Performance HV Fuses for Industrial and Energy Applications

  • Rated voltage: 1000 VDC (1250 VAC available for
    selected series)
  • Rated currents: 50 – 1100 A
  • Breaking capacity: 50 kA DC (100 kA AC for
    selected series)
  • Characteristic HV Fuse Mounting Flush End,
    DIN-Rail, US Style Bolted Tag, Bolt-on

The EKO series is engineered for demanding high-voltage environments, offering protection up to 1000 VDC (and 1250 VAC for selected models) and current ratings from 50 to 1100 A. With a breaking capacity of up to 50 kA DC, these square-body fuses deliver safety and reliability.

Designed for robust performance, the EKO series withstands mechanical vibration, shock, chemical exposure, and extreme temperatures from -40 °C to +125 °C. Its ceramic housing and tin-plated copper alloy terminals ensure durability and stable electrical characteristics even under harsh conditions.

Choose from Flush End, DIN-Rail, US Style Bolted Tag or Bolt-on to simplify integration into diverse systems. Optional indicators and microswitches enable easy status monitoring.

The EKO series meets IEC, UL, and GB/T standards and complies with CE, RoHS, and REACH directives, ensuring global acceptance and peace of mind.

Schurter EKO fuses combine high performance with proven safety—your trusted choice for modern high-voltage protection.

Variations

  • EKO11: 160–400 A / 1000 VDC / 1250 VAC / Flush End / DIN-Rail
  • EKO12: 125–630 A / 1000 VDC / Flush End / US Style Bolted Tag
  • EKO13: 250–800 A / 1000 VDC / 1250 VAC / Flush End / DIN-Rail
  • EKO14: 315–1100 A / 1000 VDC / 1250 VAC / Flush End / DIN-Rail
  • EKO81: 50–400 A / 500 VDC / Bolt-on
    Optional indicator and microswitch for EKO11–EKO14
Schurter EKO App

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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