630A & 1250A Circuit Breaker Contact Box Chz10-301-a for Switchgears

• Customization: Available
• Usage: Working Earthing, Earthing System
• Working Voltage: Low Voltage
• Application: Electric Power Transmission
• Earthing Method: Direct Earthing Method
• Material: Galvanized Copper
• Symbol: IT
• Certification: CCC, ISO9001:2008
• Size: Large
• Brand: HJ
• Product Name: RW12-15 (F)
• MOQ: 1 Piece
• Trademark: GGAOE
• Origin: Zhejiang, China
• HS Code: 7201500010
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Products Description

 

This current transformer is of a whole sealing casting insulation pillar type, used for measurement of current and electric energy as well as relay protection in the AC circuit of rated frequency 50Hz and rated voltage 10kV.

 

Type of relay	Connecting method of relay windings	Scale of relay (mA)	Primary zero sequence current (A)
DD-11/60	in series	15 x1-30 x 1	2-5
	in parallel	15x2-30x2
DD-1/60	in series	15x1-30x1	3-6
	in parallel	15x2-30x2

Notes: If using computer to gather zero fault current and control and control and protection, you must designate the magnitude of current and load when ordering.

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.