| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Technical Parameters
4.1 Rated operating voltage:AC230V/400V.
4.2 Frame grade current: 125A.
4.3 Breaking Capability :lcs 6000A.
4.4 Rated current In:In is 10A,32A,40A,50A,63A.
4.5 Life: mechanical life 10000 times, electrical life 6000 times.
4.6 Operating characteristics under overpressure.
4.6.1 Setting range of overvoltage action value :AC240-300V.
4.6.2 Overvoltage Recovery Uvor: AC 220-250V.
4.7 Undervoltage action characteristics.
4.7.1 Setting range of undervoltage action value:AC 140-190V.
4.7.2 Undervoltage Recovery Value Uvur: AC 170-220V.
4.7.3 Under voltage operation delay: 0.5S-6S.
4.8 Power on again after power off: lf the system is set to automatic mode,the system automatically closes when no fault is detected, and the closing time is less than 3S:lf the system is set to manual mode, the system cannot automatically close.
4.9 Wiring: Clamp wiring terminals are used.Wire cross-sectional area up to 35mm².
4.10 Installation:Install on the 35.5x75mm standard guide rail.
4.11 Protective action characteristics of the protector:The operating characteristics of the overcurrent trip device when the ambient air temperature of the protectoris 30~35°C(that is, when there is no temperature compensation)are shown in Table 1.
4.12 RS485 communication Baud rate :9600: communication address range :1-247.
Product Features
5.1 High segmentation capability.
5.2 W1FI+RS485 communication, remote switching/closing,setting parameters.
5.3 Maintenance can be remotely locked,remotely unlocked, with mechanical lock;The mechanical locking device is shown on the right.
5.4 Undervoltage protection:The undervoltage action value canbe set,and the undervoltage function can be turned off.
5.5 Loss of voltage protection:When the undervoltage function is opened, there is loss of voltage protection, that is power trip, at this time the product cannot be manually closed.
5.6 The operating values of voltage, current, leakage current and temperature can be set.
5.7 Can read real-time voltage, current, leakage current,temperature, power value, with metering function.
5.8 Manual/Automatic setting: Manual or automatic mode can be set.
5.9 Can withstand overpressure value: can operate reliably underover pressure(N-L:440V), and the product is not damaged.
| NO. | Type of transient overcurrent trip device |
Circuit breaker rated curent In | Initial state |
Test current |
Fixed time | Expected result |
| 1 | B/C/D | In≤63A | Cold state | 1.13In | ≥1h | Non-trip |
| In>63A | ≥2h | |||||
| 2 | B/C/D | In≤63A | Hot state | 1.45In | ≤1h | Trip |
| In>63A | ≤2h | |||||
| 3 | B/C/D | In≤32A | Cold state | 2.55In | 1s<t<60s | Trip |
| In>32A | 1s<t<120s | |||||
| 4 | B | All values | Cold state | 3In | ≤0.1s | Non-trip |
| C | 5In | |||||
| D | 10In | |||||
| 5 | B | All values | Cold state | 5In | <0.1s | Trip |
| C | 10In | |||||
| D | 20In |
Install
6.1 Overall dimensions and mounting dimensions are shown in Figure 1.
6.2 Installation Methods
The protector shall be installed vertically on the mounting rail, and the mounting rail shall be fixed on the rubber board or metal plate with M5 screws.
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