SFD-1112-SS Reinforced Spring

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Reinforced Spring

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Constant open contact reset thrust 2.8±0.2KG

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Constant closed contact reset thrust 2.25±0.2KG

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Innovation of mechanical structure, dynamic detection of wire rope device

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24K gold plated contacts, forced disconnection of action functions （IEC/EN60947-5-1）

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Patent: ZL 201320040761.0 ZL 201330022654.0