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3VU 斷路器包括 3VU13 和 3VU16 兩個尺寸規(guī)格,可為 63 A 以下電動機等負載提供可靠的短路、過載和斷相保護功能。
保護負載類別:
• 電動機保護:3VU13 保護電流 0.1~25 A,3VU16 保護電流 1~52 A
• 變壓器保護:3VU13 保護電流 0.1~20 A
• 線路保護:3VU13 保護電流 0.1~25 A,3VU16 保護電流 1~63 A
• 用于起動組合的短路保護:3VU16 保護電流 1.6~52 A
• 熔絲監(jiān)控:3VU13 額定電流 0.2 A
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