Eaton Bussmann 200A EV Power Fuse (EVR30-200)

The Eaton Bussmann EVR30-200 is a high-performance 200A fuse specifically designed for electric vehicle and battery protection applications. Engineered for high-voltage DC systems, this fuse offers fast-acting protection against overloads and short circuits in compact EV powertrains.

Featuring a rugged cylindrical ceramic body and standard bolt-down terminals, it ensures safe operation under demanding overload and short-circuit conditions. With a 500V DC rating, it is an essential safety component ideal for use in traction inverters, battery packs, and power distribution systems.

Key Specifications

• Product Type: Electric Vehicle (EV) Power Fuse

• Manufacturer: Eaton - Bussmann Series

• Part Number: EVR30-200

• Current Rating: 200A

• Voltage Rating: 500V DC

• Interrupting Rating: 20kA @ 500V DC (DC IR 20kA)

• Mounting Type: Bolt-down, M8 terminals

• Body Type: Cylindrical ceramic

• Response Time: Fast-Acting

Key Features

• Advanced EV Protection: Provides fast, reliable protection for high-capacity battery packs, preventing damage from severe overloads and short circuits.

• Reliable Interrupting Rating: Features a 20kA breaking capacity to safely isolate faults within high-voltage DC systems.

• Rugged Ceramic Construction: Built with a high-strength cylindrical ceramic body to withstand the harsh environments of engine bays and battery boxes.

• Fast-Acting Performance: Delivers rapid fault clearance to significantly reduce electrical and thermal stress on expensive downstream EV components like motor controllers and inverters.

Ideal For

• EV battery protection and custom EV conversions.

• High-voltage distribution systems and power distribution units (PDUs).

• Traction inverters and motor controllers.

• Commercial high-voltage Battery Energy Storage Systems (BESS).

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