The IR6040SV (Vertical) Series is single pole, magnetic blow out, trip free, magnetic latch, air circuit breakers.
The breaker closing mechanism is an independent motor operated type. The breaker is held closed by holding coil or by a permanent magnet and is equipped with a direct acting over-current trip device which may be either unidirectional or bidirectional. The breaker may be operated as single voltage (1500, 3000V) or dual voltage (1500/3000V).
The breaker conforms to EN60077 Standard.
|Rated voltage [V]||Un||1500||3000|
|Rated current [A]||In||Up to 4000||Up to 4000|
Short circuit breaking capacity
(CEI EN 60077)
|Un||1800 [V]||3600 [V]|
|Icc||100 [kA] - Peak||60 [kA] - Peak|
|Icc||70 [kA] - Steady State||40 [kA] - Steady State|
|Tripping direction||Uni and Bidirectional||Uni and Bidirectional|
|Trip setting of overcurrent release||I||From 2000 to 5000 [A]||From 2000 to 5000 [A]|
|Rated voltage [Vdc]||Un||24 ÷ 110||24 ÷ 110|
|Type of closing device||With servomotor||With servomotor|
Type of holding device
|Available contacts||5 NO + 5 NC||5 NO + 5 NC|