100A 4P Dual Power Automatic Transfer Switch Changeover Isolation Generator

Dual Power Transfer Switch, Automatic Changeover Switch, 4P 100A Transfer Switch

E组主图 CE-WWHZBY-740

Specification
Color: White and Black
Shape: Rectangular
Material: ABS
Mounting Type: Wall-mounted and Rail Mount               Conversion Time: ≤50ms
Use Category: AC-33iB
Switching Mode: Self-activation and Self-recovery
Number of Poles: 4P
Rated Working Current: 100A
Rated Operational Voltage: AC110V
Rated Impulse Withstand Voltage: 6KV
Rated Short Time Withstand Voltage: 5KV
Insulation Voltage: 500V
3C Rated Voltage Range: 37V-440V
Level: PC
Gross Weight: 3.75kg/8.27 lbs
Net Weight: 3.56kg/7.85lbs
Product Size: 24.5*10.5*19cm/9.64*4.13*7.48 in
Package Size: 25*15*13cm/9.84*5.91*5.12in

 

Package Included
1* Dual Power Transfer Switch
2* Keys
1* Handle
1* English User Manual
Other Accessories for Use

Details

It Is Made of High-class Abs, Which Is Durable, Impact-resistant, and Wear-resistant so It Can Withstand the Test of Time
Equipped with Two Keys, It Can Facilitate You to Switch Between Manual and Automatic Modes to Avoid Accidental Touch.Its Compact Dimensions (9.64*4.13*7.48 Inches) and Wall-mounting Features Make It Very Space-saving When Installed

CE-WWHZBY-740（9）CE-WWHZBY-740（2）CE-WWHZBY-740（7）

Application
It can be used in elevators, firefighting, monitoring, banking, industrial automation, meters, national defense engineering, news broadcasting centers, street lights, solar energy, inverters, and UPS. Our dual power transfer switch is a fully functional, simply designed, and easy-to-use power supply. It consists of high-class components with stable and powerful functions.

 

Key Features
Powerful Function: In a voltage environment of 110V, this product can switch the circuit load between the main power supply and the backup power supply at a speed of about ≤ 50ms, maintaining uninterrupted power and protecting the safety of the circuit load. The standard 1.38-inch rail installation is very convenient for connecting with air circuit breakers, further enhancing the safety of the circuit.

 

Economical and Practical: Installing this product on the circuit can help your circuit achieve safer and more automated operation, thereby avoiding damage caused by power outages, which is very practical and economical to use.

 

Thoughtful Design: This product combines self-activation and self-recovery mode and manual operation mode, which can automatically switch from the main power supply to the backup power supply, as well as manually. It is convenient for automated management and regular maintenance and repair.

Notes
1.Please do not install a switch with earth leakage protection above the product. If required, mount it below.
2.Please read the English manual and labels on the product carefully before use and pay particular attention to the safety instructions contained therein.
Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.
 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
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    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
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Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On Apr 2, 2026 at 20:37:32 PDT, seller added the following information:

Datacaciques