Basic Info.
Model NO.
dz20le
Poles Number
3pole+N, 4pole
Type
Circuit Breaker
Function
Conventional Circuit Breaker
Certification
ISO9001-2000, CCC
Transport Package
Standard Export Carton
Specification
160A 250A 400A 630A
Trademark
SINGI
Origin
Zhejiang China
Product Description
AC50HZ 220V 380V 160a 250a 400a 630a Residual Current MCCB
Product Introduction
Dz20l series leakage circuit breaker is suitable for AC 380v, frequency 50Hz, rated current 600A and below. It can also be used as personal indirect electric shock protection, and can also be used to prevent equipment insulation damage and fire risk caused by grounding fault current. It can also be used to protect the overload, short circuit and undervoltage of the line, and can also be used as the infrequent conversion of the line. At present, there are two kinds of leakage circuit breakers produced in our country: rated leakage action current can protect person in 10-50ma, and rated leakage action current in 100-500ma can be used as insulation protection of grounding current.
Technical Parameter
Dimension
Our advantage
-We have own accessories factory, supply to China famous MCB Company
MCCB inside accessory supply is available
-24 years producing experience
- OEM& ODM services are available
- Low limit on MOQ
FAQ
Q1: What kind of certificate do you have?
A1: We have ISO 9001-2000, CE CB CCC UL TIS
Q2: Is OEM available?
A2: Yes, of course
Q3: What's your warranty term?
A3: 12 moths
Q4: Can you send me a sample for confirmation before mass production?
A4: Ok, no problem. We will send a free sample to you.
Product Introduction
Dz20l series leakage circuit breaker is suitable for AC 380v, frequency 50Hz, rated current 600A and below. It can also be used as personal indirect electric shock protection, and can also be used to prevent equipment insulation damage and fire risk caused by grounding fault current. It can also be used to protect the overload, short circuit and undervoltage of the line, and can also be used as the infrequent conversion of the line. At present, there are two kinds of leakage circuit breakers produced in our country: rated leakage action current can protect person in 10-50ma, and rated leakage action current in 100-500ma can be used as insulation protection of grounding current.
Technical Parameter
Dimension
| Type | No.of Pole | external dimensions | Installation dimensions | |||||||||||||||
| A | B | C | D | a | b | d | ||||||||||||
| DZ20L-160 | 3 | 108 | 225 | 104.5 | 88.5 | 35 | 204 | Ф4.5 | ||||||||||
| 4 | 143 | 225 | 104.5 | 88.5 | 70 | 204 | Ф4.5 | |||||||||||
| DZ20L-250 | 3 | 109 | 276 | 141 | 110 | 35 | 240 | Ф4.5 | ||||||||||
| 4 | 144 | 276 | 141 | 110 | 70 | 240 | Ф4.5 | |||||||||||
| DZ20L-400 | 3 | 155 | 360 | 149 | 116 | 51 | 324 | Ф7 | ||||||||||
| DZ20L-600 | 4 | 206 | 360 | 149 | 116 | 102 | 324 | Ф7 | ||||||||||
Our advantage
-We have own accessories factory, supply to China famous MCB Company
MCCB inside accessory supply is available
-24 years producing experience
- OEM& ODM services are available
- Low limit on MOQ
FAQ
Q1: What kind of certificate do you have?
A1: We have ISO 9001-2000, CE CB CCC UL TIS
Q2: Is OEM available?
A2: Yes, of course
Q3: What's your warranty term?
A3: 12 moths
Q4: Can you send me a sample for confirmation before mass production?
A4: Ok, no problem. We will send a free sample to you.
