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DC Circuit Breakers for Solar Panels
DC Circuit Breakers for Solar Panels
FOB Price
China
Main Products : Dc Circuit Breaker, Dc Surge Protective Device, Dc Fuse, Dc Isolatior Switch
Xiangyang Industrial zone,Yueqing, Zhejiang,China. Wenzhou, Zhejiang
DC Circuit Breakers for Solar Panels Details
Place of Origin
China
Supply Type
In-Stock Items
Condition
New
DC Circuit Breakers for Solar Panels Introduce

China manufacturer ICHYTI dc circuit breakers for solar panels consists of components such as the casing, operating mechanism, thermal overload protection, electromagnetic tripping, contact system, and arc system. Its unique design structure can provide overload and short circuit protection functions. In addition, the addition of a strong permanent magnet arc system further improves the short circuit capability of the product, reaching a level of 6KA.

ICHYTI dc circuit breakers for solar panels Parameter (Specification)

Product Model

 

NBL7-63

Pole

 

1P

2P

4P

Frame Current

 

63A

Rated Current

In

6, 10, 16, 20, 25, 32, 40, 5

0, 63 A

Rated Working Voltage

Ue(DC)

300V

500/600/1000V

1000V

Rated Insulation Voltage

Ui

1200V

Rated Impulse Withstand Voltage

Uimp

6kV

Breaking Capacity

leu

6KA

Tripping Characteristic

 

C

Tripping Type

 

Thermal Magnetic

Electrical Life

Actual

500 Cycles(63A Frame)

Standard

300 Cycles

Mechanical Life

Actual

10000 Cycles(63A Frame)

Standard

9700 Cycles

Overvoltage Category

 

III

Pollution Degree

 

3

Ingress Protection

 

IP40 Wiring Port IP20

Resistance To Humidity And Heat

 

Class 2

Terminal Capacity

 

2.5 x 35mm2

Fastening Torque Of Terminals

 

2.0℃3.5Nm

Ambient Temperature

 

-30℃~+70°C

Storage Temperature

 

-40℃~+85℃

Installation Method

 

DIN

Standard

 

IEC60947-2

ICHYTI dc circuit breakers for solar panels Feature

◉ When wiring, it is necessary to pay attention to the positive and negative poles of the power supply. The power supply needs to enter from the top and come out from the bottom, because of the design characteristics of the power supply inlet;

◉ Easy installation, which can save cables;

◉ It can be used to protect resistive and inductive loads with low inrush current, with a protection efficiency of 5-10In;

◉ Suitable for families, offices, construction, and industrial fields.

ICHYTI dc circuit breakers for solar panels Details

◉ Visual red and green indication: Switch status, clear at a glance.

◉ Double thickened handle: At the same time, it can increase the fullness and operation comfort.

◉ PC flame retardant material: PC flame retardant shell, with high temperature resistance, no deformation, beautiful and smooth appearance, not easy to wear, good anti-aging performance.

◉ Top cooling design: Effective heat dissipation, reduce the fault caused by circuit breaker overheating.

ICHYTI dc circuit breakers for solar panels Dimensions and wiring

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