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FZW28 12kv outdoor load break switch High Voltage Three Phase

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FZW28 12kv outdoor load break switch High Voltage Three Phase

Name: FZW28 12kv outdoor load break switch High Voltage Three Phase
Brand: Eberry
Price: 800.00 USD

Wholesale FZW28 12kv outdoor load break switch High Voltage Three Phase from china suppliers

Place of Origin : Zhejiang, China

Brand Name : Eberry

Model Number : FZW28-12F

Packaging Details : wooden box

Supply Ability : 10000 Unit/Units per Month

Price : $800.00 - $1,200.00/pieces

Certification : CE,CQC,ISO9001

MOQ : 1 set

Payment Terms : L/C, D/A, D/P, T/T, Western Union, Western Union, MoneyGram

Delivery Time : 5-10 days

Product name : Load switch

Type : High Voltage

Poles Number : 3

Rated Voltage : 12kv

Rated Frequency : 50Hz

Certificate : CE/ISO9001

Breaking capacity : 6KA

Standard : IEC60947-2

Color : Black

Mechanical Life : 20000Times

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Eberry FZW28 12kv outdoors high voltage three-phase Vacuum Load Break Switch

Overview:

FZW28-12F series outdoor boundary vacuum load switch is suitable for outdoor three-phase AC power distribution system with rated voltage of 12KV and rated frequency of 50Hz, as open and close load current and close short circuit current.

Applicable to substations, industrial and mining enterprises and cities, agricultural networks for protection cities, agricultural network automation distribution network and frequent operations.

The boundary load switch consists of two parts, the FZW28-12 vacuum load switch and the controller, which are electrically connected through an air socket and an outdoor sealed control cable. It can reliably judge the zero-sequence current and the phase-to-phase short-circuit current of the milliampere inside and outside the detection circle, and can be suitable for the distribution system with different neutral grounding methods.

The main technical parameters:

Sr.	Name		Unit	Value
1	Rated voltage		KV	12
2	Rated insulation level	1min power frequency withstand voltage	KV	Dry test	42/48
		Lightning impulse withstand voltage		Wet test	34
3	Rated frequency		Hz	50
4	Rated current		A	63
5	Rated delay withstand current and duration		KA/4s	16	20
6	Rated peak withstand current		KA	40	50
7	Rated short-circuit breaking current		KA	40	50
8	Mechanical life		Times	20000
9	net weight		kg	198