5th Floor, No. 3, Jinghong West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province +86-13057710980 [email protected]
Product Installation:
General product information
Place of Origin: |
5th Floor, No. 3, Jinghong West Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province |
Brand Name: |
MINGTUO |
Model Number: |
VCB(ZN63) |
Certification: |
IOS CE ROHS |
Product Commercial Terms
Minimum Order Quantity: |
1 |
Price: |
500$ |
Packaging Details: |
Wooden box packaging |
Delivery Time: |
Within fifteen days |
Payment Terms: |
100% prepaid, 70%/30%, 80%/20% |
Supply Ability: |
Available at any time |
Environmental conditions for use.
Normal Operating and Installation Conditions
Ambient Air Temperature
The top limit should not be more than +40°C; the bottom limit should not be less than -5°C; and the average value for 24 hours should not be more than +35°C. Note: The lower limit of the operating conditions -10°C or -25°C has to be confirmed by the user.
Operations that lead to temperatures above +40°C or below -10°C or -25°C have to be discussed with the user. 3.2 The location of the installation should not be more than 2000m above sea level.
Atmospheric Conditions
The relative humidity should not be more than 50% at the ambient air temperature of +40°C. A higher relative humidity is allowed at lower temperatures. The maximum average relative humidity in the rainy months is 90%, and the average minimum temperature for that month is +25°C. The product surface should not have condensation caused by temperature fluctuations. In case the temperature is out of these borders, the user should be in touch with the user. 3.4 Protection Grade: IP30
Usage Category: Class B or Class A
Installation Category
Switches and undervoltage releases that have rated operating voltage of 660V (690V) or less and the primary winding of the power transformer are classified as installation category N; the auxiliary circuits and the control circuits are classified as installation category III.
Installation Conditions
Circuit breakers should be installed conditionally with the requirements set in this manual. The vertical tilt of the circuit breaker should be less than 5° (mining circuit breakers should be less than 15°).



1. Competitive pricing, factory quality assurance
2. Customizable housings
3. Extensive production and installation experience, ready to provide guidance
4. Assistance with commissioning and selection
Real photos
Q: What is the voltage/current range of this product? What is its breaking capacity?
A: Please contact customer service for details.
Q: What is the minimum order quantity? Do you accept sample orders?
A: The minimum order quantity is 1 set, and we accept sample orders.
Q: What is the warranty period? How do I apply for a warranty?
A: The product warranty is 1 to 2 years. Please contact customer service directly to apply.
Q: Do you have CE, RoHS, UL, or other certifications? Can you provide certificates?
A: We have CE and RoHS certifications and can provide certificates.
Q: Does the price include tax/shipping?
A: The price does not include shipping/tax.
Q: What notable clients or project examples have you worked with?
A: State Grid Corporation of China, Chint Group.