• High Quality Dz20y Series Transparent Molded Case Circuit Breakers
  • High Quality Dz20y Series Transparent Molded Case Circuit Breakers
  • High Quality Dz20y Series Transparent Molded Case Circuit Breakers
  • High Quality Dz20y Series Transparent Molded Case Circuit Breakers
  • High Quality Dz20y Series Transparent Molded Case Circuit Breakers
  • High Quality Dz20y Series Transparent Molded Case Circuit Breakers

High Quality Dz20y Series Transparent Molded Case Circuit Breakers

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCCB
Samples:
US$ 30/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

Contact Supplier

360° Virtual Tour

Diamond Member Since 2018

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
DZ20Y
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
VDE, ISO9001-2000, CE, CB, CCC
Transport Package
Standard Export Packing
Specification
NS-250N
Trademark
Changsong
Origin
Zhejiang, China
HS Code
8536200000
Production Capacity
50000PCS/Year

Product Description

DZ20 Transparent Moulded Case 3P 400A MCCB                 

 

 

 

1.Feature of : 3P 400A MCCB

1) Convenient installation,use easy card , more precise and more convenient

2) Import PC material, high transparency, breakpoint clearly visible, temporary site, and we provide 12months Warranty

3) Widely applicable,High impact resistant, corrosion resistant, flame retardant, can be suitable for site of harsh working conditions

4)Compound tripping, overload and short circuit protection

5) provide more internal and external accessories, products processing technology

 

2.Applcable range: 3P 400A MCCB

3P 400A MCCB used for power distribution network with AC50Hz , rated current 630A, rated voltage 380V to distribute the energy.

3P 400A MCCB apply to the distribution of electric energy, provide circuit, power equipment overload, under voltage and short circuit protection, under a 400 available for motor overload and short circuit protection

 

3.Certificate:

CB,CE,KEMA

 

4.main paramenter: 3P 400A MCCB

Category: moulded case circuit breaker

Rated insulated voltage: 690V

Rated work voltage: ≤380V(400V)* for working conditions see details below

Rated current:up to 630A, and for other details see info below

Rated frequency:AC50Hz/60Hz

Poles Number:3P

 

 

Accessories' names

No

accessories

Alarm

contact

Shunt

opening

trip

2 sets

Aux-

Liliary

contact

Under-

tension

trip

 

Shunt opening

trip 2 sets

auxiliary

contact

Shunt opening

Trip under-

tension

trip

Tripping device type

Instantaneous

code

200

208

210

220

230

240

250

Multiple

code

300

308

310

320

330

340

350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

5. installation: 3P 400A MCCB

1)The temperature maximum rate around the device should not be over +40°C, the minimum temperature

should not be lower than -5°C, and the average temperature in 24h should not be higher than +35°C.

Note1: when the working condition has the minimum temperature -10°C to, customer should declare to

manufacturer when ordering the device.

Note2: when maximum temperature is over +40°C or minimum is lower than -25°C in working condition,

customer should consult the factory.

2)The altitude of the place where the machine be installed in should not be higher than 2000 meters.

3)The relative humidity of atmosphere should not be above 50% when the surrounding temperature is +40°C.

It is allowed to work in comparatively high relative humidity when the temperature is comparatively low. For instance,

when  the relative humidity reaches 90% in +20°C, user should take some appropriate treatments to

get rid of the occasionally appeared moist.

4)Class of pollution: Class 3

5)Category of installation: circuit breaker main circuit is category , control circuit and auxiliary circuit are category
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
High Quality Dz20y Series Transparent Molded Case Circuit Breakers
 

Send your message to this supplier

*From:
*To:
avatar Mr. Jan Chan
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now