Audited Supplier
DZ47-32
Low Voltage Circuit Breakers
Energy-storage Type
Normal Type Circuit Breaker
Air
Fixed
MCCB
3
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection
ISO9001-2000, CCC
AC 110V 220V
Offered
+40ºC~ - 30ºC
kunji elctric
Box-Packed
1 PCS/box
Zhejiang, China
8536200000
Product Description
Product Description
Technical Parameters
| Parameter | Description |
| Rated Frame Current (Inm) | This is the maximum current that the MCCB can handle. This is typically the maximum value of the adjustable tripping current range. |
| Rated Current (In) | This is the breaker tripping current. This value is less than the rated frame current and is adjustable. |
| Rated Insulation Voltage (Ui) | Insulation voltage is the maximum withstandable voltage that the breaker housing can handle. This is measured under laboratory conditions. |
| Rated Operating Voltage (Ue) | Continuous operating voltage of the MCCB. This is the typical system voltage and can be lower. |
| Rated Impulse Withstand Voltage (Uimp) | Rated impulse withstand voltage is the voltage that the MCCB can handle during a surge event such as a lightning strike. The testing is standardized for a 1.2/50 microsecond impulse. |
| Short Circuit Breaking Capacity (Ics) | I_cs is the highest fault current an MCCB can handle without damaging the unit permanently. The device must always be used below this limit. |
| Mechanical Endurance | This provides an estimation of manual on/off cycles before the mechanical lever system fails. |
| Electrical Endurance | Electrical life provides a figure on how many times a unit can trip before it needs replacement. |
WORKING CONDITIONS
1 The altitude is not more than 1000 meters;
2 The ambient temperature shall not be higher than +40 º C and not lower than -5 º C
3 The relative humidity of the surrounding air is not more than 85%(20 degrees);
4 The installation place is free from gas, vapor, chemical deposition, pollution, and other explosive and corrosive media that seriously affect the insulation of the transformer.
PRODUCTION DETAILS
Company Profile
Kunji Electric Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2015, which is located in Wenzhou city, Zhejiang province, China.
Our main products are including switchgear, ring main unit, transformer,substation, and Other Power Transmission & Trcansformer. Our product has passed ISO9001 and CE certificate.
We have a professional technical team which can provide you with full design solution and technical support.
Workshop
Certificate
Packaging & Shipping
RFQ
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation,transformers,
cable distribution box and various electrical equipment.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union,L/C are also acceptable .
