Description
Kian Tajhiz’s ACB features eight setting ranges for optimum use on site. It also protects the high current devices by using GE, while the users are protected with ZCT. With two types of standardized external dimension, the design of the switchgear is optimal.
Features
-
Digitalized OCR for the first time domestically
- Accurate measurement and operation enables speedy reactions to accidents
- Eight types of settings fine-tuned for the user’s environment
- GR not only protects devices but also safeguards human life using ZCT
-
Variety of choices
- 630AF, 800AF, 1000AF, 1250AF, 1600AF, 2000AF, 2500AF, 3200AF, 4000AF, 5000AF, 6300AF
-
Passed the ASTA test, a world-class short circuit test and certification agency
- 200A 50kA, 1600A, 3200A, 5000A 65kA tests passed in order to obtain international certification
-
Possess breaking area of a mold type for dual protection of users
-
A mechanical interlocking input and trip device can be implemented by connecting two or three circuit breakers, installed vertically or horizontally, with a cable
-
A terminal block of a control circuit can be manually or automatically attached on the front to allow for easy manipulation
-
Possesses the greatest breaking capability among domestic products of the same class
Specification
| Specification/Model |
SB-606 |
SB-608 |
SB-610 |
SB-612 |
SB-616 |
| Rated Operational Voltage (VAC) Ue |
690 |
690 |
690 |
690 |
690 |
| Rated Insulation Voltage (VAC) Ui |
1,000 |
1,000 |
1,000 |
1,000 |
1,000 |
| Rated Impulse Withstand Voltage (VAC) Uimp |
8,000 |
8,000 |
8,000 |
8,000 |
8,000 |
| Number of Poles |
3P / 4P |
3P / 4P |
3P / 4P |
3P / 4P |
3P / 4P |
| Frame Current (AF) |
630 |
800 |
1,000 |
1,250 |
1,600 |
| Rated Current (A) |
630 |
800 |
1,000 |
1,250 |
1,600 |
| Neutral Phase Current (A) |
630 |
800 |
1,000 |
1,250 |
1,600 |
Rated
Breaking Capacity
(kA R.M.S. Symmetrical
Breaking duty)
(CO-CO-CO) Icu
|
IEC
60947-2
VDE 0660
BS 4752
|
220 / 380V |
85 |
85 |
85 |
85 |
85 |
| 440 / 500V |
65 |
65 |
65 |
65 |
65 |
| 600V |
50 |
50 |
50 |
50 |
50 |
| 690V |
42 |
42 |
42 |
42 |
42 |
| Making Capacity (kA, peak) Icm |
Less than 500V |
143 |
143 |
143 |
143 |
143 |
| 690V |
88.2 |
88.2 |
88.2 |
88.2 |
88.2 |
Rated Short Time
Withstand Current
(kA) Icw
|
1sec |
65 |
65 |
65 |
65 |
65 |
| 3sec |
50 |
50 |
50 |
50 |
50 |
| Operating Time |
Total Breaking Time |
Less than 30ms |
| Closing Time |
Less than 30ms |
| Number of Operating Cycles |
With Current |
5,000 |
5,000 |
5,000 |
5,000 |
5,000 |
| Without Current |
20,000 |
20,000 |
20,000 |
20,000 |
20,000 |
Specification
| Specification/Model |
SB-620 |
SB-625 |
SB-632 |
SB-640 |
SB-650 |
SB-663 |
| Rated Operational Voltage (VAC) Ue |
690 |
690 |
690 |
690 |
690 |
690 |
| Rated Operational Voltage (VAC) Ue |
1,000 |
1,000 |
1,000 |
1,000 |
1,000 |
1,000 |
| Rated Operational Voltage (VAC) Ue |
8,000 |
8,000 |
8,000 |
8,000 |
8,000 |
8,000 |
| Number of Poles |
3P / 4P |
3P / 4P |
3P / 4P |
3P / 4P |
3P / 4P |
3P / 4P |
| Frame Current (AF) |
2,000 |
2,500 |
3,200 |
4,000 |
5,000 |
6,300 |
| Rated Current (A) |
2,000 |
2,500 |
3,200 |
4,000 |
5,000 |
6,300 |
| Neutral Phase Current (A) |
2,000 |
2,500 |
3,200 |
4,000 |
5,000 |
6,300 |
Rated
Breaking Capacity
(kA R.M.S. Symmetrical Breaking duty)
(CO-CO-CO) Icu
|
IEC 60947-2
VDE 0660
BS 4752
|
220 / 380V |
100 |
100 |
100 |
130 |
130 |
130 |
| 440 / 500V |
85 |
85 |
85 |
100 |
100 |
100 |
| 600V |
65 |
65 |
65 |
85 |
85 |
85 |
| 690V |
50 |
50 |
50 |
65 |
65 |
65 |
| Making Capacity (kA, peak) Icm |
Less than 500V |
187 |
187 |
187 |
220 |
220 |
220 |
| 690V |
105 |
105 |
105 |
143 |
143 |
143 |
| Making Capacity (kA, peak) Icm |
1sec |
85 |
85 |
85 |
100 |
100 |
100 |
| 3sec |
65 |
65 |
65 |
85 |
85 |
85 |
| Operating Time |
Total Breaking Time |
Less than 30ms |
|
| Closing Time |
Less than 70ms |
|
Number of
Operating Cycles
|
With Current |
5,000 |
5,000 |
5,000 |
3,000 |
3,000 |
3,000 |
| Without Current |
20,000 |
20,000 |
20,000 |
10,000 |
10,000 |
10,000 |
Max.
Weighting (kg)
|
Drawout Type |
3P(4P) |
95
(105)
|
95
(105)
|
120
(135)
|
185
(200)
|
200
(215)
|
240
(260)
|
| Fixed Type |
3P(4P) |
48
(63)
|
48
(63)
|
55
(70)
|
100
(115)
|
120
(135)
|
145
(155)
|