Zw32-12 Standardized Outdoor Pole Type Recloser From China Manufacturer Electric Vacuum Interrupter Circuit Breaker

• Breaking Capacity: 20ka, 25ka, 31.5ka
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Oil-immersed Type
• Installation: Fixed
• Structure: ACB
• Model NO.: ZW32-12
• Poles Number: 1
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker
• Certification: VDE, ISO9001:2008
• Product Name: Zw32c-12
• Rated Current: 630
• Application: Electric Power Transmission
• MOQ: 1 Piece
• Rated Voltage: 12
• Trademark: GGAOE
• Origin: Zhejiang, China
• HS Code: 7201500010
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Products Description

overview

ZW32C-12 Series outdoor AC vacuum circuit breaker is 12kV distribution equipment of 3 phase,50Hz. It's used to connect and break load current,over-load current, and short-circuit current. It's applicable for substations, industry, mining, and urban and rural electric power networks, especially applicable on occasions with frequent operation and automatic power distribution network.

Main Technical Parameters
No.	Item			Unit	Data
1	Rated frequency			Hz	50
2	Rated voltage			kV	12
3	Rated current			A	630	1250
4	Rated short-time power frequency withstand voltage	Interphase, to earth(wet)	kV/min	34/1
					Interphase, to earth(dry)		42/1
					Fracture (dry)		48/1
					Secondary circuit to earth		2/1
5	Rated lightning impulse withstand voltage	Interphase, to earth	kV	75
				Fracture		85
6	Rated short-circuit breaking current			kA	20/25
7	Rated short-circuit making current(peak)				50/63
8	Rated short-time withstand current and duration			kA/s	(20/25)/4
9	Rated peak withstand current			kA	50/63
10	Rated short-circuit breaking current breaking times			Times	30 (E2 Level)
11	Gas Rated Gauge Pressure			MPa	0
12	Main circuit resistance			μΩ	≤120
13	Rated Operating Voltage and Rated Voltage for auxiliary(control) circuit			V	AC/DC220,DC48,DC24
14	Mechanical life			Times	10000 (M2 level)
Note: If the altitude is over 1000m, the rated insulation level should be modified as appropriate.

Ordering Instructions:

The following technical information should be provided when placing an order: Main wiring scheme number, purpose and single line system diagram, rated voltage and rated current rated short-circuit breaking current/distribution room layout plan and arrangement and configuration diagram of switchgear;
Requirements for control measurement and protection functions of switchgear, as well as requirements and schematic diagrams for other interlocking and automatic devices;
The models specifications and quantities of the main electrical components inside the switchgear;
When the switchgear is used in special environmental conditions; detailed instructions should be provided when placing an order;

Felds of Application

Company Profile

Certifications

Delivery

FAQ

Q:what's your major products?
A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear

Q: Can your product be customized?
A: Considering differences in voltage, frequency and other special transformer product in different countries and regions, our product can be customized according to your requirements.

Q: When can I get the price?
A:Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least one years guarantee for all of our transformers.

Q: Your Advantage?
A: 15 years experience, Advanced production equipment, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.