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12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear

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12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear

Large Image : 12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear

Product Details:

Place of Origin:	China
Brand Name:	MacweyTEK
Certification:	IEC
Model Number:	MKG-022

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$50-$150
Packaging Details:	wooden case
Delivery Time:	10 days
Payment Terms:	T/T
Supply Ability:	$20000

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Detailed Product Description

Name:	Isolator Disconnect Switch	Rated Frequency:	50Hz
Rated Current:	630A	Rated Short Time Withstand Current:	20/25Ka
Rated Peak Withstand Current:	63KA	Rated Duration Of Short Circuit:	2S
Rated Short Circuit Making Current:	63KA
Highlight:	12KV Isolator Disconnect Switch , 630A Isolator Disconnect Switch , 50Hz Gas Insulated Switchgear

12KV 630A Disconnect Switch Gas Insulated Switchgear with 20/25KA Short Circuit Withstand Current

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Operating Environment Requirements

Maximum altitude: 2000m
Maximum earthquake magnitude: 8 degree
Temperature range: -30℃ to +40℃
Relative humidity: Daily average ≤95%, Monthly average ≤90%
Not suitable for installation sites with severe vibration, water vapor, corrosive gases, salt mist, excessive dust, or fire/explosion hazards

Technical Parameters

NO	Item	Unit	Technical data
1	Rated frequency	Hz	50
2	Rated current	A	630
3	Rated short time withstand current	KA	20/25
4	Rated peak withstand current	KA	63
5	Rated duration of short circuit	s	2
6	Rated short circuit making current	KA	63
7	Theoretic operation	times	5000