AEV31024  Features

Compact, lightweight, and safety

To realize quick gap cutoff with high voltage DC, hydrogen gas, which has superior

arc cooling capability, is sealed in the capsule contact chamber. At the same time,

superior safety is achieved owing to an airtight construction that prevents arc leakage.

High contact reliability

Since the contact portion is sealed in hydrogen gas, there is no contact oxidation. It is 

also dustproof and waterproof.

Richly varied lineup

Types that are quiet in operation types and high short-circuit capacity types are also

available. Moreover, the lineup includes plenty of all plug-in types, as well as high-carrying current types.

AEV31024  Applications

Electric vehicles (HEV, PHEV, BEV, and FCV)

Battery charge and discharge systems

High-voltage DC applications such as hybrid

construction equipment