Technical data
Mini Circuit Breaker 400V 10kA, 4 pole, C, 32A
Product brand name SENTRON
Product name Circuit breaker
General technical data
Pole number 4
Electrode size 4P
Trip feature Level C
Mechanical service life (conversion cycle) is typical 10 000
Overpressure Class III
Pollution level 3
voltage
Voltage Type Operating voltage AC
Insulation voltage (Ui)
● The measured value of AC in single-phase operation is 440 V
● Multi-phase operation when AC measured value 440 V
Supply voltage
Supply voltage
● AC measured value 400 V
Range supply voltage frequency 50/60 Hz
When the working voltage is DC, the maximum measured value is 72 V
Protection class
Protection level IP IP20, with connection conductor
Exchange capacity
Current breaking capacity
● 10 kA according to EN 60898
Energy restriction Level 3
dissipation
The loss of power [W] current measurement value is 3.3W per electrode in the hot running state of AC
Electric power
Working current
● 32 A at 35 °C
● 30.5A measured at 40 °C
● The measured value is 29.7A at 45 ℃
● Measured value of 28.9A at 50°C
● The measured value is 28.06A at 55 ℃
● AC measured value 32 A
Suitability for use in machinery manufacturing/industry
Product details
Product component
● The upper combination terminal is
● Lower combination terminal is
● Can be cut off together the neutral line
Product characteristics
● Comply with EN 60204-1 main switch characteristics no
● Halogen-free is
● It can be sealed
● Silicon-free Yes
The product extension can be installed with auxiliary devices
Short circuit
Short-circuit current (Icn) breaking capacity
● 5 kA per UL 1077 and CSA C22.2 235 for AC
connection
Connected wire section of a single core wire
● Minimum 0.75mm ²
● Maximum 35 mm²
Multicore wire with jointable traverse section
● Minimum 0.75mm ²
● Maximum 35 mm²
Jointable wire section fine core wire with cable end machining
● Minimum 0.75mm ²
● Maximum value: 25 mm²
Tighten the torque [lbf·in] bolt connection
● Minimum 22 lbf·in
● Maximum 31 lbf·in
Tighten the torque bolt connection
● Minimum value 2.5N ·m
● Maximum value 3.5N ·m
Position Any power cable
Mechanical design
Height 90 mm
Width 72mm
Depth 76 mm
The installation depth is 70 mm
The number of width-allocated cells 4
Fastening Type Quick fastening system
Load at any location
Net weight 560 g
Environmental conditions
Ambient temperatures affect a maximum of 95% to 55°C, 55% to 70°C, and 35% to 75°C
Seismic strength in accordance with IEC 60068-2-6 5 to 25Hz ±1mm; 25Hz to 150Hz 50m/s²
Ambient temperature During operation
● Minimum value -25 °C
● Maximum 55 °C
Ambient temperature Storage period
● Minimum value -40 °C
● Maximum 75 °C
Number of test cycles applicable to environmental testing according to IEC 60068-2-30 28
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
