Circuit Breaker
DZ47LE, YCM47LE Breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already provided or not required. Devices are designed for direct current (DC) control circuit applications.
DZ Series Circuit Breaker
|
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 (kV) |
6 |
6 |
6 |
6 |
|
Run breaking capacity Ics (%Icu) |
75% |
75% |
75% |
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) |
In≤ 32A, I~25mm2, I≥ 40A, 10~35 |
|
Ambient temperature (º C) |
-20~70 |
|
Altitude |
≤ 2000 |
|
Relative humidity |
≤ 95% |
|
Pollution Level |
3 |
|
Installation Environment |
No obvious shock and vibration |
|
Installation category |
Class III |
|
Installation |
DIN Standard rail |
|
Dimensions |
W |
17.5 |
35 |
52.5 |
70 |
|
|
H |
80 |
80 |
80 |
80 |
|
(W)*(H)*(Deep) |
Deep |
71 |
71 |
71 |
71 |
|
Weight(kg) |
0.12 |
0.24 |
0.36 |
0.48 |
CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.
Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.
We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.
