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2P 63A MCB Type Electrical Isolator Switch Sontuoec Manual Change Over Switch

Categories Electrical Isolator Switch
Brand Name: SONTUOEC , WZSTEC, SONTUNE
Model Number: SF219G
Certification: CE
Place of Origin: Wenzhou,China
MOQ: 12000pcs
Price: Negotiable
Supply Ability: 2000pcs/day
Delivery Time: 15days
Packaging Details: 120PCS/CTNS 2P
items name: changeover switch
Rated voltage: AC 230/ 400( 380 )V
In: 16,20,25,32,40,50,63A ; 80.100.125A
Pole: 1P,2P ,3P,4P
Install: Fixed
Texture: plastic PA66
items no.: SF series MCB type isolator siwtch
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2P 63A MCB Type Electrical Isolator Switch Sontuoec Manual Change Over Switch

2P:63A SONTUOEC manual 2 ways 4ways types of change over switch mcb moldular switch suppliers


Application:

2 Ways / 4ways Centre-Off changeover switches from 16A to 63A to 125A – 1P, 2P and 4P – manual operated. Their compact design and modular format allows standard DIN rail mount and space saving in the electrical switchboard. Complies with BS EN 60947-3.


The changeover switches connect the critical loads/ circuits, the main power grid, the generator or an alternate source.
When manually operated, the power flowing to the critical loads/circuit changes from either the main power grid or generator, preventing back feed into each other


Wiring Diagrams for the use of changeover switches (I-0-II)with stand-by generators

Stand-by generator or Alternative supply generator: typical location

of manual changeover device with centre “off” position in the main

switch board.


The incoming changeover must be protected with an appropriate

MCB 63A - 6kA - C curve to protect against short circuit and disconnection.


ATS Parameters:


ITEMchangeover switch :SF219G / SF419G
Rated Working Current63A ; 125A
Rated Working Voltage230/ 400V
Controling VoltageAC230V/380V
Rated Insulation VoltageAC690V
Transfer Time≤2S
Frequency50/60Hz
Operating ModelManual
ATS LevelCE
Mechanical Life10000 times
Electrical Life5000 times




China 2P 63A MCB Type Electrical Isolator Switch Sontuoec Manual Change Over Switch factory
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