Applications :

As an electronic type residual current operated protective device, DZL118-63 Residual Current Circuit Breaker is suitable for AC 50Hz, 220V(240V)circuit with rated current up to 63A, mainly used for the prevention from vital electric shock. It can also be used in a lighting circuit for its residual current, overload, short circuit and over-voltage protection, and used as a load controller in power system, as well as for an unfrequent switchover of the circuit under the normal conditions. This product adopts oil-damping electromagnetic release. In comparision with thermal bimetal release , time-current characteristics of the oil-damping electromagnetic release are more reliable , more steady, and hardly effected by ambient air temperature , especially suitable for the areas with large temperature difference in four seasons. It shows obvious energy-saving effect because of its lower inner resistance and power loss. They could be installed conveniently with screws, mounting brackets or mounting rails.
Patent No. in China :	95244240·X 95310883·X	Reference standards:	IEC947—2 GBl4048．2 IEC755 GB6829

型号说明:

代号symbol	保护功能 Protective Functions
1	漏电，过载，短路 earth leakage,overload,short-circuit
2	过载，短路 overload,short-circuit
3	漏电 earth leakage
4	漏电，过载，短路，过电压 earth leakage,overload,short-circuit,over voltage
5	过载，短路，过电压 overload,short-circuit,over voltage
6	漏电，过电压 earth leakage,over voltage

技术参数:Technical Data
基本参数:Basic Parameter

型号 Type	额定电压 Rated voltage (V)	壳架等级 额定电流 Frame size (A)	极数 Number of poles	过电流脱扣 器额定电流 Rated current of the release (A)	额定漏电动作 电流 Rated residual operating current (mA)	额定漏电不 动作电流 Rated residual non operating current (mA)	1△n的总动作时间 Total operating time at 1△n (s)	额定短路分断能力 Rated short-circuit breaking capacity (kA)
DZL118-63/□	220（240）	63	2P 或 or 1P+N	6,10,16,20,25 32,40,50,63	30	15	≤0.1	5
					75,100	40,50	0.3≤t≤0.5
DZL118-63/F□				5,10,15,20,25 30,40,50,60	30	15	≤0.1

过电压动作整定值（U）为280V Over voltage setting:280V
过电流保护特性
Over-current protective characteristics
环境温度：－20℃～+55℃　　　　　　
Ambient air temperature：－20℃～+55℃

产品型号 Product type	试验电流 Test current	试验时间 Limits of tripping or non-tripping time	预期试验结果 Results to be obtained	起始状态 Initial condition
DZL118-63/□	1.05In	≥1h	不脱扣 Non tripping	冷态 Cold
	1.30In	<1h	脱扣 Tripping	热态 Hot
	12In	≤0.2s	脱扣 Tripping	冷态 Cold
DZL118-63/F□ （负荷控制） （Load control）	1.05In	≥1h	不脱扣 Non tripping	冷态 Cold
	1.2In	2min≤t≤10min	脱扣 Tripping	热态 Hot
	3In	10s≤t≤60s	脱扣 Tripping	冷态 Cold
	12In	≤0.2s	脱扣 Tripping	冷态 Cold

外形尺寸和安装尺寸: