| Categories | DC Protection Series Circuit Breaker |
| Model | JB Type |
| 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 |