Ah7 Hv Vacuum Circuit Breaker

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Poles Number: 3
• Model NO.: AH7
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000
• OEM/ODM: Acceptable
• Transport Package: Carton
• Trademark: ANHUANG
• Origin: China
• HS Code: 8504329000
• Production Capacity: 10000

Product Description

Description:
Type AH7-36 outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the loading, overloading and short-circuit current.
Features:
1. Storage, making and breaking by motor, It can operating by handle.
2. Breaking short-circuit current up to 25kA.
3. Mini motor spring mechanism (about 30W).
4. Installation method: adopt two type installation method.
5. Sealing performance: adopt reliable sealing technical.
6. Incoming & Outgoing method: adopt silicon bushing to make enough insulate distance.
7. Safe operating: there is an equipment to protect explosion.
Techincal data:
 

No.	Item			Unit	Data
1	Rated voltage			KV	36
2	Rated current			A	1250,1600,2000
3	Rated short-circuit breaking current			KA	20,25,31.5
4	Rated insulation level	Power frequency withstand voltage	Dry	KV	95
			Wet	KV	80
		Lightning impulse withstand voltage (peak value)		KV	185
5	Rated operating sequence				O-0.3s-CO-180sCO
6	Rated capacitor group breaking current			A	400
7	Rated short-circuit breaking current			Time	20
8	Rated peak withstand current			KA	50,63,80
9	Rated short - time withstand current			KA	20,25,31.5
10	Rated Short-circuit Continuing Time			S	4
11	Machinery life			Time	10000
12	Permissible gross wearing thickness for dynamic/static contacts			mm	3

COMPANY PROFILE:

AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd 
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide 

Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand. 

Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost­-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.

Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.

Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future