AC 800V, 1000V, 1140V BAW5HU, Molded case circuit breaker, MCCB, Breaker siwtch, Wind engergy MCCB, PV AC molded case circuit breaker
Application:
BAW5HU series high-voltage circuit breakers (hereinafter referred to as circuit breakers) are used in high-voltage power grid circuits with rated voltages of 800V, 1000V, 1140V, and rated operating currents of 63A to 800A. This circuit breaker has overload and short circuit instantaneous protection functions, used to distribute electrical energy and protect lines and power equipment from overload, short circuit, and other fault hazards.
Working Conditions and Installation:
Altitude:
The altitude of the installation site shall not exceed 2000m;
Ambient temperature:
The allowable ambient temperature is not higher than+70C and not lower than - 45C; (If the capacity is reduced by more than+40, the details must be negotiated with the manufacturer);
Atmospheric conditions
When the ambient temperature is 40C, the relative humidity of the atmosphere does not exceed 50%, and higher relative humidity is allowed at lower temperatures;
For example, 90% at 20C, taking into account the condensation on the product surface due to temperature changes;
Class of pollution: Class 3
Installation Category: III
Magnetic field for installation:
1, The magnetic field at the installation position shall not exceed 5 times than the geomagnetic field in any direction;
2, In a medium without explosion risk, and without gas and conductive dust sufficient to corrode metal and damage insulation;
3, Where there is no wind or snow erosion:
Installation conditions
Can be installed horizontally and vertically;
The installation site should be free of significant impact and vibration, and should not be installed in flammable and explosive places.
Technical Details:
| Model |
BAW5HU |
| Breaker Current Frame |
250 |
315 |
400 |
630 |
800 |
| Rated Current(A) In |
63 80 100 125 160 180 200 225 250 |
280 300 315 |
225 250 315 350 400 |
400 500 630 |
630 700 800 |
| Rated Voltage(V) Ue |
AC 800 |
AC 1000 |
AC 1140 |
AC 800 |
AC 1000 |
AC 1140 |
AC 800 |
AC 1000 |
AC 1140 |
AC 800 |
AC 1000 |
AC 1140 |
AC 800 |
AC 1000 |
AC 1140 |
| Rated Insulation Votage(V) Ui |
1150 |
| Rated Impulse withstand Voltage(KV) Uimp |
12 |
| Rated Limit Short Current Breaking Capacity(KA) Icu |
50 |
20 |
15 |
50 |
20 |
15 |
50 |
20 |
15 |
50 |
20 |
15 |
50 |
20 |
15 |
| Rated Short Current Breaking Capacity(KA) Ics |
35 |
15 |
15 |
35 |
15 |
15 |
37.5 |
15 |
15 |
37.5 |
15 |
15 |
37.5 |
15 |
15 |
| Isolation Function |
YES |
| Using Cartegry Cat. |
A |
| Mechanism Life (times) |
20000 |
4000 |
| Electrical Life (times) |
1500 |
1000 |
| Arcing Distance(mm) |
>50 |
>100 |
>50 |
| Overview Dimension(mm) |
200*107*135 |
270*182*156 |
| Environment Temperature(C) |
40 |
| Model&Spec. |
OVER DIMENSION(MM) |
INSTALLATION DIMENSION |
| L |
W |
H |
L1 |
L2 |
W1 |
H1 |
H2 |
a |
b |
4-φd |
| BAW5HU-250 |
200 |
107 |
135 |
10.5 |
9.5 |
22 |
98 |
26 |
35 |
160 |
φ4 |
| BAW5HU-315 |
| BAW5HU-400 |
270 |
182 |
156 |
18 |
18 |
41 |
118 |
29 |
58 |
200 |
φ7 |
| BAW5HU-630 |
| BAW5HU-800 |
BAW5HU seriers MCCB installation section area:
| Current(A) |
63 |
80 |
100 |
125/140 |
160 |
180/200/225 |
250 |
280/300/315 |
350/400 |
500/630 |
700/800 |
| Section Area(mm2) |
16 |
25 |
35 |
50 |
70 |
95 |
20x5 |
20x5x2 |
40x5 |
40x8 |
40x5x2 |
| Model&Spec. |
DISTANCE (MM) |
| A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
4-φd |
| BAW5HU-250 |
30 |
30 |
30 |
30 |
188 |
13 |
80 |
280 |
94 |
53 |
2-φ4.5 |
| BAW5HU-315 |
| BAW5HU-400 |
30 |
30 |
30 |
30 |
185 |
13 |
50 |
320 |
118 |
60 |
4-φ4.5 |
| BAW5HU-630 |
| BAW5HU-800 |
Produnction Line Display:
Shippment and Payment:
Brand Strategy:
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