Application
Available in two frame sizes from 25 to 800 amps.Loadline series of moulded case circuit breakers provide overload and short-circuit protection for the full range of trange of transformer sizes encountered in normal service The overload and instantaneous trippling elements,adjustable over a wide hand make these MCCBs ideal for many distribution applications.
YML MCCBs are available in single pole three poles three poles with switched neutral and switch disconnect or verisons.Loadline triple poles Y Frame circuit breaker and switch-disconnect or are physically interchangeable with AA breakers for Motor Duty tequirements AA Frame have front Adjustable overload and fixed instantaneous tripping elements
|
Tripping Elements |
Overload front adjustable 0.7-1.0 times rated current
Instantaneous-non-adjustable
AA25-63A=400A AA80-125A=800A AA 160-250A=1600A |
|
Description |
In/A |
Lowest setting |
Current amps |
YML-125
single pole MCCB
triple poles MCCB |
25
32
40
50
63
80
100
125 |
17.5
22.5
28
35
44
56
70
88 |
|
YML-225
AA Frame |
160
200
225 |
112
140
157.5 |
|
|
YML-400 |
250
315
400 |
175
221
280 |
|
|
YML-630 |
500
630 |
350
441 |
|
|
YML-800 |
800 |
560 |
|
|
Wenzhou Yuanda Electrical Equipment Co., Ltd was formed in 1989. Is located in the largest manufacturing base of low-voltage electric equipment of China Liushi-"ELECTRIC DEVICE METEROPOLIS OF China". We are only about 25 Kilometers far from the WENZHOU airport and Railway Station. It is very convenient to connect with the world whether by air, by land or by sea. The company covers more than 10, 000 squre meters, Has qualified employees about 600, "We are growing sgtonger every day".
Our company is a specialized enterprise of manufacturing pure electomagnetic type mini Circuit Breaker(MCB), Earth Leakage Circuit Braker(ELCB), Moulded Case Circuit Breaker(MCCB), Power Supply, AC/DC Contactor, Relay, Starter and other electrical components. We can engage in import & export trade by ourselves, All of our products conform to the standards of IEC1008, IEC898, VDF0664, BS4293, and IEC1009 etc, and have got CE, CB, UL, CCC, RoHS Approvals and testing reports. And we have got theISO9002 International Quality System.
We accept OEM and small trial orders, Contact us now for more imformation. All inquiries will be replied with in 24 hours. We also cordially welcome all cilients to orders with us by any means of communication.
"YuanDa People"insist that Quality First. Client First, Credit First!
