solutions

UL-certified LPJ,TCF,KRP,KTN

01.

Low voltage, branch circuit fuses. From the revolutionary Bussmann series CUBEFuse to its unique fuse holder or Compact Circuit Protector, we’re continually innovating to give you products that help you go big, by going small.

Class CC, CF, G, T, etc. Up to 600 V or 6000A from various series: LPS-RK_SP, FRS-R, JJS, LPJ_SP, LP-CC, JKS, KTK-R,KRP-C_SP.

High speed fuses 170M,FW,KAC,KBC

02.

Bussmann high-speed fuses are professional protection components for semiconductors. Featuring ultra-fast response, low I²t, and high breaking capacity, they effectively protect IGBT, rectifier, inverter and other power electronic devices.

Main series include 170M, FWH, FWP, with global certifications like UL, IEC, CE. Widely used in new energy, energy storage, industrial drive, rail transit and data center power systems, providing safe and reliable overcurrent and short-circuit protection.

ESS application ESS3/5,CBMG,ESP5C

03.

Bussmann energy storage fuses are high‑speed DC protection solutions for battery systems. Featuring ultra‑fast response, low I²t, and high breaking capacity, they safeguard lithium‑ion batteries, PCS, and battery racks. Key series include 170M, ESS,CBMG with ratings up to 1500V DC. Certified by UL/IEC/CE, they are widely used in utility, commercial, and residential energy storage projects.

Pyro Switch EBPS100F40(A）

04.

Bussmann’s Pyro switch is an advanced safety component for energy transition applications, featuring fast response, smart functions and high reliability. It provides instant, reliable protection against over-current, collision and other faults with less than 2ms.
The dual-triggering model supports intelligent actuation under over-current, offering enhanced protection and reliability. Built tough and rigorously tested, it performs reliably in harsh electrical environments.
Ideal for electric vehicles, charging stations, energy storage and PV systems, it demonstrates Bussmann’s commitment to safety and innovation.

electric vehicle EVKR,EVR

05.

Bussmann electric vehicle fuses deliver reliable over-current and short-circuit protection for EV powertrain, battery, motor and charging systems. The EVR series is rated at 500VDC, with a diameter range of 10–60 mm and current ratings from 50A to 1000A.

The EVKR series is rated at 1000VDC, with a diameter range of 10–60 mm and current ratings from 20A to 800A.

Medium voltage fuses-up to 38kv

06.

Eaton is a global leader in circuit protection, supplying Bussmann medium‑voltage fuses with worldwide support, complying with ANSI, BS, DIN, IEC and UL standards. It offers current‑limiting and expulsion fuses, including full‑range, general‑purpose and back‑up types. E‑Rated fuses cover 2.4–38 kV for feeders and transformers. R‑Rated fuses for motors range up to 8.3 kV. These fuses provide reliable overcurrent and short‑circuit protection for medium‑voltage systems.

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Fuse selection must be supported by professional technicians. Please feel free to contact us via email or phone at any time.