NLZ1-63 NLZ1-125
2 Year
Nalei
Rotating Handle
CE
MCB
1P
1, 3, 4, 2
Zhejiang, China
White
IEC60947
Nlz1
C
220V, 380V
Nalei
Dual Power Manual Transfer Switch
PV Solar System
Other
1p/2p/3p/4p
4.5ka, 6ka
CE 3c
NALEI
China
Product Description
Introducing our versatile manual transfer switch, expertly engineered for seamless dual power conversion. Choose from configurations of 1P, 2P, 3P, and 4P, tailored to meet your specific needs. With current ratings available in 63A, 100A, and 125A, this switch is designed to offer flexibility and reliability for an array of applications.




Variations: Discover our exclusive option in a pristine white color. Total variations: 1 color.
item | value |
Place of Origin | China |
Zhejiang | |
Brand Name | NALEI |
Model Number | NLZ1 |
Breaking Capacity | 4.5kA, 6kA |
Rated Voltage | 220V, 380V |
Rated Current | 1A, 50A, 16A, 6A, 60A, 8A, 20A, 10A, 4A, 25A, 35A, 7.5A, 15A, 2A, 30A, 40A, 32A, 5A, 3A, 80A, 100A, 125A |
BCD Curve | C |
Type | MCB |
Number of Pole | 1, 3, 4, 2 |
Protection | Other |
Product name | Dual power manual transfer switch |
Certificate | CE 3C |
Application | PV Solar System |
Color | White |
Pole | 1P/2P/3P/4P |
Standard | IEC60947 |
Material | High Standard Plastic Silver Copper |
Mechanical Life | 20000 Times |
Function | Dual power conversion |
Installation | 35mm DIN Rail |




To ensure the utmost safety and security of your valuable goods, we offer professional, eco-friendly, and efficient packaging services tailored for convenience. Shipping via Ocean + Economy Delivery US guarantees your items arrive safely. Shipping fee stands at $16.72 for 5 pieces, with assured delivery by March 4th.
Zhejiang Nalei Electric Co., Ltd. shines as a dynamic, growth-driven enterprise with a strategic focus on diversification. Since inception, we have been at the forefront of innovation, pioneering advancements in the State Grid and new energy electrical sectors.
Experience peace of mind with our comprehensive protection plan for this product. Enjoy guaranteed delivery, secure transactions through robust SSL encryption, and adherence to PCI DSS data protection standards. Benefit from our reliable refund policy for orders that are unshipped, incomplete, or arrive with issues.

Founded in 2017, Nalei Electric stands as a distinguished manufacturer dedicated to the R&D and production of Dual Power Automatic Transfer Switches. Our strategic location in Wenzhou grants easy transportation access, ensuring all products meet international quality standards and enjoy global appreciation. We eagerly anticipate establishing successful partnerships with new clients worldwide.
Q: Who are we?
A: We are based in Zhejiang, China, starting from 2017, selling to Domestic Market(50.00%), Southeast Asia(30.00%), Mid East(10.00%). There are about 51-100 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: What can you buy from us?
A: ATSE, FUSE, Disconnector, Circuit Breaker, Contactor.
Q: Why should you buy from us not from other suppliers?
A: Nalei Electric Co., Ltd. is a growth-oriented company with a highly diversified strategy. Since its establishment, the company has been focusing on innovation and upgrading of the State Grid and new energy electrical industry.
Q: What services can we provide?
A: Accepted Delivery Terms: null;
Accepted Payment Currency: null;
Accepted Payment Type: null;
Language Spoken: null.
A: We are based in Zhejiang, China, starting from 2017, selling to Domestic Market(50.00%), Southeast Asia(30.00%), Mid East(10.00%). There are about 51-100 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: What can you buy from us?
A: ATSE, FUSE, Disconnector, Circuit Breaker, Contactor.
Q: Why should you buy from us not from other suppliers?
A: Nalei Electric Co., Ltd. is a growth-oriented company with a highly diversified strategy. Since its establishment, the company has been focusing on innovation and upgrading of the State Grid and new energy electrical industry.
Q: What services can we provide?
A: Accepted Delivery Terms: null;
Accepted Payment Currency: null;
Accepted Payment Type: null;
Language Spoken: null.