China Discount Cheap Surface Switchboard Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Manufacture and Factory

Discount Cheap Surface Switchboard Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R

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We've got a really efficient group to deal with inquiries from prospects. Our purpose is "100% customer fulfillment by our product excellent, price & our group service" and enjoy a superb track record amid clientele. With many factories, we can easily deliver a wide selection of Idc Switchgear, Dual Pole Circuit Breaker, Sa Switchgear, Always for the majority of business users and traders to provide best quality products and excellent service. Warmly welcome to join us, let's innovation together, to flying dream.

Discount Cheap Surface Switchboard Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R Detail:

Normal Service Conditions

Ambient airtemperature: -10℃-+40℃

(Storage Temperature: -30℃)

Altitude: <1000m; Daily average value of relative humidity: ~95 %

Monthly average value of relative humidity: <. 90 %

Daily average value of water vapor pressure: ~22 x 10-3MPa Monthly average value of water vapor pressure: <. 1.8x 10″MPa Earthquake grade less than Degree 8

The ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt

Product Parameter

Description	Unit	Specification
Rated voltage	kV	40.5
1min power frequency withstand voltage	KV	95
Lighting impluse withstand voltage peak	KV	185
Rated frequency	Hz	50
Rated current	A	1250 1600 2000
Rated short circuit withstand current	KA	202531.5
Rated peak withstand current	KA	506380
Rated short time duration	s	4
Rated short time breaking current	KA	202531.5
Rated short time making current	KA	506380
Rated operating sequence		O-0.3s-CO-180s-CO
Breaking time	m.s	<80
Rated short-circuit breaking current breaking times	time	20
Single capacitor bank breaking current	A	630
Back to back capacitor bank breaking current	A	400
Rated operating voltage	V	^110=200
Mechanical life	time	20000

Size

FAQ

Q1: Are you factory?

A. Yes, We have 3 factories.

Q2: Are the samples free?

A: Most are free, some items need discuss.

Q3: What kind of payment do you accept?

A: We accept T/T,L/C. PAYPAL. WESTERN UNION

Q4: Are you always available?

A: Yes i am online even in holiday! I will try my best to make you satisfied, If you need any help in china, please contact me. We are your right choice

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Discount Cheap Surface Switchboard Exporters – ZN85-40.5 Indoor AC high voltage vacuum circuit breaker – L&R , The product will supply to all over the world, such as: Slovak Republic, Karachi, Turkey, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!

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