Basic Info.
Model NO.
NXZ-630/4B 630A
Installation
Fix
Operation
Manual
Grounding Mode
Grounding
Movement Mode
Dual Power Automatic Transfer Switch
Number of Poles
4
Grounding
Single Ground
Series
Four
Run
Dual Power Automatic Transfer Switch
Switching Mode
Dual Power Automatic Transfer Switch
Common Model
Nxz-630
Structure of Operating
Manual
Certification
CCC
Brand
CHINT
Color
Black
Transport Package
Carton
Specification
4kg
Trademark
Original
Origin
China
Packaging & Delivery
Package Size
30.00cm * 30.00cm * 40.00cm
Package Gross Weight
3.500kg
Product Description
LW42 universal transfer switch
1.IP65, effectively prevent dust and moisture from entering the switch 
Packing & Delivery 
1.Carefully package each product to give customers the best product experience.
Give us a chance,we will return more!
1.IP65, effectively prevent dust and moisture from entering the switch
2.Made of German nylon 66, flame retardant level up to V0
| NXZ series automatic switch (PC level) main technical parameters table | |||
| Model number | NXZ-125 | NXZ-250 | NXZ-630 |
| Electrical characteristics | |||
| Frame current(A) | 125 | 250 | 630 |
| rated current(A) | 80,100,125 | 160,200,250 | 315,320,400,500,630 |
| rated operational voltage Ue(V) | 400/415.50Hz | ||
| nominal insulation voltage Ui(V) | AC800 | ||
| rated impulse withstand voltage Uimp(kV) | 8 | ||
| use classes | AC-33B | ||
| number of poles | 3P/4P | ||
| Rated limited short circuit current lg(kA | 100 | ||
| Rated short-circuit ability Icm(kA) | 20 | 30 | 50 |
| rated short time current Icw/0.2s(kA) | 10 | 10 | 25 |
| Contact transition time (s) | 0.6×(1±50%) | 1×(1±10%) | 1.5×(1±10%) |
| Transition time(s) | 1.2x(1±10%) | 2.1×(1±10%) | 3.3×(1±10%) |
Packing & Delivery
1.Carefully package each product to give customers the best product experience.
2.The most economical, convenient and safe mode of transportation to ensure that the goods reach the hands of customers at the fastest speed.
3.Always put customer requirements in the first place, to customer requirements for guidance.
FAQ
1.Why do you send us an inquiry?
FAQ
1.Why do you send us an inquiry?
Q:Quick and professional answers to solve problems for customers.
2.Why choose your product?
Q:Regular customers know that we always supply only original products. For new customers, our company always believes that business is not done once. We want to do long-term friendly cooperation with customers all over the world.
Company Profile
Anshan Fenghui Continuous Caster Manufacture C0,.Ltd is a manufacturer of CCM with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in STEEL and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Company Profile
Anshan Fenghui Continuous Caster Manufacture C0,.Ltd is a manufacturer of CCM with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in STEEL and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Give us a chance,we will return more!