Thermal circuit braker voltage rating at 45 °C: 250 A
Voltage rating: 500 VАC / 220 VDC
Ambient operating temperature: -10 °C to +45 °C
Protection class: IP00
Standard: BDS 6059-75; OH-04 53001-78, ЗН 252-71
Housing material: bakelite
Dimensions: 389 x 192 x 156.5 mm
Application: Automatic circuit breaker is designed for control and protection of three-phase AC circuits from overload and short circuits.