Load break switch mechanism

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Product Description

This is 12-36KV load break mechanism Can pass E3 level.

Technical Parameter
ITEM	UNIT	VALUE
Mechanical Life time	TIMES	5000
Motor Voltage	AC/DC	24 48 110 220
Electroplating		RoHs
Rotation Angle	°	Around 80°（Can change little）
Wire		Depend on customer's demand
Spring quantity	PIECE	1
Maunal or Motorized		Both OK
Motor charging time	S	≤10
Average closing speed	m/s	≥3
Average off speed	m/s	≥4
Manual operate largest torque	N.m	≤120
Opening time triggered by release	ms	50-65
Energy of trip release energy	J	2-5

Operate method

1)Opeate Closing:insert handle into upper hole(Closing operation hole),then turn clockwise for Main circuit closing.

2)Operate off:Insert handle into upper hole(Closing operation hole),then turn counterclockwise for Main circuit on.

3)Operate Earthing closing:Insert into under hole(Earthing operate hole),then turn clockwise for earthing close

4)Operate Earthing off:Insert into under hole(Earthing operate hole),then turn counterclockwise for earthing off.

warn:Between closing-off and earthing have interlock,On closing position,could operate closing or earthing,Once operatiopn done,another operate hole can not insert handle.

Drawing

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Load break switch mechanism

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