| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Basic Info.
| Model NO. | DZ47LE | Arc-extinguishing Mediurn | Air |
| Installation | rail | Structure |
RCCB RCBO ELCB |
Poles Number |
1P+N/2P/3P+N/4P | Type | Clrcuit Breaker |
| Rated Current | 6-63AMP |
OEM | Avaiable |
Product Description
AC Residual current Miniature earth leakage Circuit breaker RCCB RCBO ELCB
DZ47LE-63 earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50/60HZ, rated voltage single-phase 230V,3 phase 415V,rated current up to 63A when somebody gets an electric shock or the residual current of the circuit exceeds the fixed value,the RCD can cut off the power within the time of 0.1s automatically protecting the equipment from the fault resulted by the residual current. With this fuction, The RCD can protect the circuit against overloads ans short circuit or can be used for the unfrequented switch over of the circuit the under normal conditions, It confirms to IEC60898 & IEC61009.1.
DZ47LE applicable to a line of AC 50/60Hz rated voltage 230V for single pole two wire, 2 pole or 400V for 3 pole, 3 pole 4 wire. 4 pole and rated current up to 63A. It can protect the line and motor from overload and short circuit It can also be used for infrequent line conversion and infrequent motor start.It conforms with the standards of IEC61009.1.
DZ47LE Residual Current Operated Circuit Breaker with over-current protection (Electronic):
1. Application
Personnel and fire protection
Cable and line protection against overload and short-circuits
2. General rules for choosing RCBO:
a.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).
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