PV installations DC supplementary earth protection MCB circuit breaker with CE CB TUV certificate
PV installations DC supplementary earth protection MCB circuit breaker with CE CB TUV certificate
PV installations DC supplementary earth protection MCB circuit breaker with CE CB TUV certificate
PV installations DC supplementary earth protection MCB circuit breaker with CE CB TUV certificate
Model
JB Type

Item specifics

Rated insulation voltage
1000V DC
Breaking capacity
10kA
Impluse voltage
4kV
Electrical connection
By the bottom for In and Out
Number of poles
1P 2P 3P 4P
Rated service breaking capacity
100 % of the Icu
Mechanical
20,000 cycles
Degree of pollution
2
Category
A (no delay in accordance with IEC / EN 60947-2 st
Tropicalisation
Relative humidity: 95 % at 55°C in accordance with

Product review

Description

Meaning and classification models
Main characteristics
Diagrams
Dimensions
Connection
Curve