Gb2 thermal magnetic circuit breakers. Din rail mounted, mechanically reset protection devices. Short circuit and overload protection for control circuits and associated industrial equipment, e.g. solenoid valves, electric brakes and transformers, etc. Rated operational voltage of 415v. 74mm high; depth 67mm (1p) 70mm (2p). Standards. Iec947-2.
Specifications
Built-in depth (mm) : 74
Release characteristic : Other
Number of poles (total) : 1
Number of protected poles : 1
Rated current (A) : 2
Rated voltage (V) : 250
Rated insulation voltage Ui (V) : 250
Rated impulse withstand voltage Uimp (kV) : 4
Voltage-type : AC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (kA) : 15
Frequency (Hz) : 50 Hz to 60 Hz
Current limiting class : 3
Flush-mounted installation : No
Concurrently switching neutral conductor : No
Over voltage category : 3
Pollution degree : 2
Additional equipment possible : No
Width in number of modular spacings : 1
Degree of protection (IP) : IP20
Ambient temperature during operating (°C) : -20 °C to 60 °C
Connectable conductor cross section multi-wired (mm²) : 0.75 mm² to 4 mm²
Connectable conductor cross section solid-core (mm²) : 0.75 mm² to 6 mm²
Explosion-proof : No
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