Overview

Description

Allenwest Wallacetown Ltd vacuum contactor has the following advantages over the air break design.

• No bi-products of arcing
• No ionised gases after interruption
• High breaking capacity
• Short arcing time
• Low contact wear
• Minimum maintenance
• Compact and light weight

Operating Voltage：1.2 kV
Rating： 400A
Maximum switching frequency：600 kW
Weight of contactor：10 kg

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