CHINT NXBLE-32 1P+N 63A RCBO Earth Leakage Circuit Breakers With Leakage Protection
Circuit breaker Operated Circuit Breaker with over-current protection (Electronic)
General rules for choosing RCBO:
Rated residual operating current In 30 mA: additional protection in the case of direct
contact In 300 mA: preventative fire protection in the case
of ground fault currents
b.Tripping class AC class Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly increase.
c.Tripping curve
C curve (5-10 In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.
D curve (10-14 In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps).
SPEC:
| Standard | IEC/EN 60898-1 | ||
|
Electrical features |
Type (wave form of the earth leakage sensed) | AC | |
| Thermo-magnetic release characteristic | C, D | ||
| Rated current In | A | 63 | |
| Rated voltage Ue | V | 230/400 | |
| Rated sensitivity In | A | 0.03, 0.1, 0.3 | |
| Rated residual making and breaking capacity Im |
A |
500 |
|
| Rated short-circuit capacity lcn | A | 4,500/6,000 | |
| Break time under In | s | 0.1 | |
| Rated frequency | Hz | 50/60 | |
| Rated impulse withstand voltage (1.2/50)Uimp |
V |
4,000 |
|
| Dielectric TEST voltage at ind. Freq. for 1min | kV | 2 | |
| Insulation voltage Ui | 500 | ||
| Pollution degree | 2 | ||
|
Mechanical features |
Electrical life |
2,000 |
|
| Mechanical life | 2,000 | ||
| Contact position indicator | Yes | ||
| Protection degree | IP20 | ||
| Ambient temperature
(with daily average35C) |
C |
-5…+40 (Special application please refer to P72 for temperature compensation correction) | |
| Storage temperature | C | -25…+70 | |
|
Installation |
Terminal connection type | Cable/U-type busbar/Pin-type busbar | |
|
Terminal size top/bottom for cable |
mm2 | 25 | |
| AWG | 18-3 | ||
|
Terminal size top/bottom for busbar |
mm2 | 25 | |
| AWG | 18-3 | ||
|
Tightening torque |
N*m | 2 | |
| In-Ibs. |
18 |
||
| Mounting | On DIN rail EN 60715 (35mm) by means of fast clip device | ||
| Connection | From top | ||
Circuit breaker Temperature derating
| Temperature | -15C | -5C | 0C | 10C | 20C | 30C
1.00 |
40C | 55C |
| Temperature compensation coefficient |
1.19 |
1.15 |
1.13 |
1.06 |
1.05 |
0.96 |
0.89 |
৳ 950.00 ৳ 1,150.00
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Attomat RCBO CHINT NXBLE-63 3P+N C40,63
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1. Đặc điểm chung– Aptomat RCBO NXBLE-32 đạt tiêu chuẩn: CE
– Sản xuất theo tiêu chuẩn: IEC/EN61009-1
– Dải dòng: 40A, 63A
– Độ nhạy định mức: 30mA, 50mA, 75mA, 100mA, 300mA
– Dải điện áp: 240V ~ (1P+N, 2P), 415V ~ (3P, 3P+N, 4P)
– Đường cong đặc tính loại C (Đối với đường cong B và D vui lòng liên hệ với chúng tôi)
– Số cực: 3P+N,
– Khả năng cắt ngắt mạch Icu = Ics: 6000A
– Tuổi thọ cơ học lên đến 20,000 lần
– Tuổi thọ điện và cơ học lên đến 10,000 lần
– Bảo vệ chống quá tải, ngắn mạch
– Bảo vệ chống rò điện
– Cờ báo trạng thái hoạt động và trạng thái TRIP
– Nút Test và nút Reset thiết bị
– Lắp đặt cố định nằm ngang trên thanh rail 35mm
– Hiệu quả cao, chi phí tiết kiệm
Ứng dụng:
– Bảo vệ và ngắt điện trong mạng lưới điện dân dụng và văn phòng…
– Dùng trong các mạch điều khiển trong hệ thông công nghiệp
– Dùng bảo vệ động cơ …
2. Thông số kỹ thuật Attomat RCBO NXBLE-63 3P C63
– Attomat chống giật RCBO loại NXBLE
– Số cực: 3P
– Dòng định mức: 40A ,63A
– Dòng rò: 30mA (dòng rò khác liên hệ với chúng tôi)
– Điên áp (V) : AC 240V 50/60Hz
– Công suất cắt Icu=Ics: 6000A
SKU: n/a -
CHINT Product's List, ELCB
CHINT NXBLE-32 3P+N 6A 10A 16A 20A 32A Earth Leakage Circuit Breaker ELCB
dz47le earth leakage mini circuit breaker Operated Circuit Breaker with over-current protection (Electronic)
General rules for choosing RCBO:
Rated residual operating current In ≤ 30 mA: additional protection in the case of direct
contact In ≤300 mA: preventative fire protection in the case
of ground fault currents
b.Tripping class AC class – Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly increase.
c.Tripping curve
C curve (5-10 In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.
D curve (10-14 In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps).
dz47le earth leakage mini circuit breaker SPEC:
Standard IEC/EN 60898-1 Electrical features
Type (wave form of the earth leakage sensed) AC Thermo-magnetic release characteristic C, D Rated current In A 6, 10, 16, 20 , 32 Rated voltage Ue V 230/400 Rated sensitivity In A 0.03, 0.1, 0.3 Rated residual making and breaking capacity Im A
500
Rated short-circuit capacity lcn A 4,500/6,000 Break time under In s ≤0.1 Rated frequency Hz 50/60 Rated impulse withstand voltage (1.2/50)Uimp V
4,000
Dielectric TEST voltage at ind. Freq. for 1min kV 2 Insulation voltage Ui 500 Pollution degree 2 Mechanical features
Electrical life 2,000 Mechanical life 2,000 Contact position indicator Yes Protection degree IP20 Ambient temperature (with daily average≤35°C)
°C
-5…+40 (Special application please refer to P72 for temperature compensation correction) Storage temperature °C -25…+70 Installation
Terminal connection type Cable/U-type busbar/Pin-type busbar Terminal size top/bottom for cable
mm2 25 AWG 18-3 Terminal size top/bottom for busbar
mm2 25 AWG 18-3 Tightening torque
N*m 2 In-Ibs. 18 Mounting On DIN rail EN 60715 (35mm) by means of fast clip device Connection From top dz47le earth leakage mini circuit breaker Temperature derating
Temperature -15°C -5°C 0°C 10°C 20°C 30°C 1.00
40°C 55°C Temperature compensation coefficient 1.19
1.15
1.13
1.06
1.05
0.96
0.89
SKU: n/a
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