- Internal arc resistant (IAC rating) AFLR;
- 3 compartments (LSC2B-PM rating);
- 1 low voltage compartment;
- Door fitted with safety device, which prevents its opening while the circuit breaker is switched on;
- Pressure-relief (flaps) devices for gas release;
- Gas conducting duct (Optional applied with height restriction);
- Chapa de aço carbono de 1,9 mm carbon steel plate with organic phosfatizing treatment;
- Electrostatic powder coating polyester paint in gray Munsell N 6.5 or RAL 7032;
- Rated voltage 17,5KV;
- Bearable voltage at industrial frequency 38KV;
- Atmospheric impulse voltage 95KV;
- Rated current 630/1250/2500A;
- Switching capacity 31,5KA;
- Protection class IP-4X;
- Protection class IP-2X between compartments.