Main Products: Energy MeterDDS1531 ,Energy MeterDDSF1531 ,Energy MeterRS485 ,Energy MeterDD28
DZ15LE series earth leakage circuit breaker
USD $1 - $5 /Piece
Min.Order:500 Pieces
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Libaijia Electric Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Wenzhou Zhejiang ChinaMain Products: Energy MeterDDS1531 ,Energy MeterDDSF1531 ,Energy MeterRS485 ,Energy MeterDD28Product Details
DZ15LE series leakage circuit breaker is suitable for circuit of AC 50Hz, rated working voltage 220V or 380V and rated current 100A, to make indirect contact protection to the human being, also to prevent fire accident caused by ground fault current due to the damage of insulation of equipment. In addition, it not only can protect the circuit and motor against overload and short circuit, but also can be used to switch the circuit and start the motor infrequently.
The products are in conformity with such standards as GB 6829, GB 14048.2, IEC 60755 and IEC 60947.
Technical parameters:
| Type | TLYML-40 | TLYML-100 | ||||||
| frequency(Hz) | 50 | |||||||
| Pole | 2P | 3P | 4P | 3N | 2P | 3P | 4P | 3N |
| Rated Voltage(V) | 40 | 100 | ||||||
| Rated Current(A) | 6.10.16.20.25.32.40 | 50.63.80.100 | ||||||
| rated residual operating current (mA) | 30 | 50 | 75 | 100 | 30 | 50 | 75 | 100 |
| rated residual non-operating current (mA) | 15 | 25 | 40 | 50 | 15 | 25 | 40 | 50 |
| Ambient temperature | ≤+40°C | |||||||
Distribution protection leakage circuit breaker overcurrent trip protection performance
| Ambient temperature | Distribution protection | |||
| Current setting mutiple | trip time | Intial state | ||
| ln>63A | ln≤63A | |||
| +30°C±2°C | 1.05ln | >2h | >1h | Clod state |
| 1.30ln | ≤2h | ≤1h | Hot state | |
| 3.00ln | return time ≥2s | Hot state | ||
| Any appropriate temperature | 10.00ln | <0.2s | Clod state | |
| +20°C±2°C | 1.05ln | >2h | >1h | Clod state |
| 1.30ln | ≤2h | ≤1h | Hot state | |
Motor protection with residual current circuit breaker overcurrent trip protection performance
| Ambient temperature | Current setting mutiple | Conventional time | Intial state |
| +20°C±2°C | 1.05ln | 2h no trip | Clod state |
| 1.20ln | 2h trip | Hot state | |
| 1.50ln | < 2min trip | Hot state | |
| 6.00ln | return time ≥1s | Clod state | |
| Any appropriate temperature | 12.00ln | <0.2s | Clod state |
| +5°C±2°C | 1.05ln | 2h no trip | Clod state |
| 1.30ln | 2h trip | Hot state | |
| +40°C±2°C | 1.00ln | 2h no trip | Clod state |
| 1.20ln | 2h trip | Hot state |
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