Projects
Solutions
Services
News
About Us
-
Product Overview
-
Product Details
-
Data Download
-
Related Products
YCB7-125N MCB
1.Overload protection
2.Short circuit protection
3.Controlling
4.Used in residential building,non-residential building,energy source industry and infrastructure.
Contact Us
Product Details
General
1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
Release
|
Type |
Test current |
Tripping time |
Expected result |
|
C,D |
1.05In |
t≤1h(In≤63A),t≤2h(In≤63A) |
Not tripping |
|
C,D |
1.3In |
t≤1h(In≤63A),t≤2h(In≤63A) |
Tripping |
|
C,D |
2.55In |
1s<t<60s |
Tripping |
|
C |
8In ×80% |
t≤0.2s |
Not tripping |
|
D |
12In ×80% |
t≤0.2s |
Not tripping |
|
C |
8In × 120% |
t<0.2s |
Tripping |
|
D |
12In × 120% |
t<0.2s |
Tripping |
Specifications
|
Type |
Standard |
|
IEC/EN 60947-2 |
|
Electrical features |
Rated current In |
A |
63, 80, 100, 125 |
|
Poles |
P |
1, 2, 3, 4 |
|
|
Rated voltage Ue |
V |
230/400 |
|
|
Insulation voltage Ui |
V |
500 |
|
|
Rated frequency |
Hz |
50/60 |
|
|
Rated breaking capacity |
A |
6000 |
|
|
Rated impulse withstand voltage(1.2/50) Uimp |
V |
6000 |
|
|
Dielectric test voltage at ind. Freq. for 1min |
kV |
2.5 |
|
|
Pollution degree |
|
3 |
|
|
Thermo-magnetic release characteristic |
|
(C)Ii=8In,(D)Ii=12In |
|
|
Mechanical features |
Electrical life |
t |
1500 |
|
Mechanical life |
t |
10000 |
|
|
Contact position indicator |
|
Yes |
|
|
Protection degree |
|
IP20 |
|
|
Reference temperature for setting of thermal element |
|
30 |
|
|
Ambient temperature (with daily average ≤35℃) |
℃ |
-5~+40(Special application please refer to temperature compensation correction) |
|
|
Storage temperature |
℃ |
-25~+70 |
|
|
Installation |
Terminal connection type |
℃ |
Cable/Pin-type busbar |
|
Terminal size top / bottom for cable |
mm² |
50 |
|
|
AWG |
18-1/0 |
||
|
Terminal size top / bottom for busbar |
mm² |
50 |
|
|
AWG |
18-1/0 |
||
|
Tightening torque |
N*m |
3.5 |
|
|
In-Ibs |
31 |
||
|
Mounting |
|
On DIN rail EN60715(35mm)by means of fast clip device |
|
|
Connection |
|
From top and bottom |
Overall and mounting dimensions(mm)
General
1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
Related Products
-
YCB9-80M MCBGeneral 1. Overload protection 2. Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. 5. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln Release Curve Specifications Overall and Mounting Dimensions(mm) -
YCB9-63 MCBGeneral 1. Overload protection 2. Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. 5. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln Release Curve Specifications Type Standart EC/EN 60898-1 Electrical features Rated current In A 1,2,4,6,10,16,20,25,32,40,50,63 Poles P 1,2,3,4 Rated voltage Ue V 230/400 Insul...
Hot Products - Sitemap
250amp Mccb Circuit Breaker, 6a Elcb, Mccb Microprocessor Based, 3 Phase Starter, 3p Ac Mcb, Mpcb,