WenZhou，ZheJiang-
E-mail
wstele@wstele.net
-
Phone
0086-577-27852809
-
Address
Floor 3,Liufeng Building,Liushi Town,Yueqing City,Zhejiang, China (Mainland) 325604
Product Categories
Yueqing Winston Electric Co., Ltd.Free·1YRS
L7-63Z Non-polarity DC Mini circuit breaker
NegotiableUpdate on October 18
- Model
- L7-63Z
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Breaker & Contactor
- Place of Origin
- City, Province
Overview
L7-63ZPVNPDCMiniCircuitBreaker,applytoratingcurrent63Aorless,DirectcurrentratingvoltageDC440V,DC550V,DC800VandDC1000V
Product Details
L7-63Z PV NP DC Mini Circuit Breaker, apply to rating current 63A or less, Direct current rating voltage DC440V,DC550V,DC800V and DC1000V. It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields. In present China, our products in the case grade rating voltage is highest compared to the same products.
Products according IEC60947-2,IEC60898-2,GB14048.2,GB10963.2 standard.
Model:
Model:
Characteristic:
L7-63Z DC Mini circuit breaker is made up of case operation mechanism, thermal overloading trip,electromagnetic trip contact system, arc system etc. It has overloading ａnd short circuit protection, unique-design structure and strong permanent magnetism arc system make the product has 6KA short circuit capability. Long mechanical life over 20000 times and beautiful shape. It can be connected with din rail named TH35-7.5 standard stainless type and has the below personality: the handle is designed on the top of the front, people will feel safe and comfortable when operating. When connecting,pay attention to “+, -“ poles; The power goes in from the top and comes out from the underside which is applied with power entrance character. Convenient for installation and saving cables.
L7-63Z PV NP DC Mini Circuit Breaker, apply to rating current 63A or less, Direct current rating voltage DC440V,DC550V,DC800V and DC1000V. It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields. In present China, our products in the case grade rating voltage is highest compared to the same products.
Products according IEC60947-2,IEC60898-2,GB14048.2,GB10963.2 standard.
Model:
Model:
Characteristic:
L7-63Z DC Mini circuit breaker is made up of case operation mechanism, thermal overloading trip,electromagnetic trip contact system, arc system etc. It has overloading ａnd short circuit protection, unique-design structure and strong permanent magnetism arc system make the product has 6KA short circuit capability. Long mechanical life over 20000 times and beautiful shape. It can be connected with din rail named TH35-7.5 standard stainless type and has the below personality: the handle is designed on the top of the front, people will feel safe and comfortable when operating. When connecting,pay attention to “+, -“ poles; The power goes in from the top and comes out from the underside which is applied with power entrance character. Convenient for installation and saving cables.
Technical data:
Dimension:
| L7 PV Series circuit breaker | L7-63Z | |
| Frame degree rated current(A) | 63 | |
| Electrical performance | ||
| Ue Rated operating voltage(V DC) | AC250V AC415V DC440V DC550V DC800V DC1000V | |
| Rated current In(A) | 6,10,16,20,25,32,40,50,63 | |
| Rated insulation voltage Ui(V DC) | 1000V | |
| Rated impact voltage Uimp(Kv) | 4 | |
| Ultimate breaking capacity Icu(Ka) | 6 | |
| Run breaking capacity Ics(%Icu) | 75% | |
| Curve type | C | |
| Trip type | Thermal-magnetic | |
| Mechanical | Actual average value | 20000 |
| Standard value | 8500 | |
| Electric | Actual average value | 2500 |
| Standard value | 1500 | |
| Control and indication | ||
| Shunt release (SHT) | Option | |
| Undervoltage release(UNT) | ||
| Auxiliary contact (AX) | ||
| Alarm contact(AL) | ||
| Connection and installation | ||
| Wiring capacity(mm2) | I≤32a,1~25mm2,I≥40A,10~35mm2 | |
| Ambient temperature(℃) | -20~70 | |
| Altitude | ≤2000 | |
| Relative humidity | ≤95% | |
| Pollution level | 3 | |
| Installation Environment | No obvious shock and vibration | |
| Installation category | Class II | |
| Installation | DIN Standard rail | |
Dimension:
Technical data:
Dimension:
| L7 PV Series circuit breaker | L7-63Z | |
| Frame degree rated current(A) | 63 | |
| Electrical performance | ||
| Ue Rated operating voltage(V DC) | AC250V AC415V DC440V DC550V DC800V DC1000V | |
| Rated current In(A) | 6,10,16,20,25,32,40,50,63 | |
| Rated insulation voltage Ui(V DC) | 1000V | |
| Rated impact voltage Uimp(Kv) | 4 | |
| Ultimate breaking capacity Icu(Ka) | 6 | |
| Run breaking capacity Ics(%Icu) | 75% | |
| Curve type | C | |
| Trip type | Thermal-magnetic | |
| Mechanical | Actual average value | 20000 |
| Standard value | 8500 | |
| Electric | Actual average value | 2500 |
| Standard value | 1500 | |
| Control and indication | ||
| Shunt release (SHT) | Option | |
| Undervoltage release(UNT) | ||
| Auxiliary contact (AX) | ||
| Alarm contact(AL) | ||
| Connection and installation | ||
| Wiring capacity(mm2) | I≤32a,1~25mm2,I≥40A,10~35mm2 | |
| Ambient temperature(℃) | -20~70 | |
| Altitude | ≤2000 | |
| Relative humidity | ≤95% | |
| Pollution level | 3 | |
| Installation Environment | No obvious shock and vibration | |
| Installation category | Class II | |
| Installation | DIN Standard rail | |
Dimension:
Similar Product Recommend