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ED150

EMERGENCY DISCONNECT

The ED150 range of switches have been designed to provide a rapid means of disconnecting batteries or other power supplies in the event of serious electrical faults. Whilst the switches are primarily intended for use with battery powered vehicles they are also suitable for use with static power systems. All types are capable of safely rupturing full load battery currents in the event of an emergency.

The ED150 is a manually operated device with a simple over-centre spring mechanism which provides a snap action for both opening and closing of the main contacts. The ED150 is easy to install (see drilling details) and is secured with supplied M5 posidrive mounting screws.

Precautions:

When fitted with magnetic blowouts the polarity marked on the contact housing must be observed when connecting the main terminals. Ensure that the switches are installed in a position where heavy arcs emanating from the switch cannot damage or electrically jump across to adjacent parts. The switch is to be used to rupture current in an emergency or as a no-load isolator.

Do not use as a regular On-Load Switching Device.

 

ED150 技術情報

アプリケーション(用途)
断続定格(Ith )連続
熱電流定格 150A 150A
断続的な電流定格
30% デューティ 275A 275A
40% デューティ 235A 235A
50% デューティ 210A 210A
60% デューティ 195A 195A
70% デューティ 180A 180A
定格故障電流遮断容量(Icn)5ms時定数: (UL583 *に準拠)
ブローアウト 1000A at 96V D.C.
ブローアウト無し 1000A at 48V D.C.
定格故障電流遮断容量(Icn)抵抗負荷: (UL508 *に準拠)
ブローアウト -
ブローアウト無し -
最大推奨接点電圧
ブローアウト 96V -
ブローアウト無し 48V -
新しい接点での極ごとの一般的な電圧降下150A 40mV

機械的耐久性 > 10,000 Cycles
使用可能なコイル電圧(Us)(ACには整流器ボードが必要です) 0 - 0V

ED150 機能

構成 構成
補助

%s リソース

ED150 Data Sheet

  • フォーマット: .pdf
  • サイズ: 782kb

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