RCBO a Type and AC Type Stro7-40 Residual Current Operated Circuit-Breaker

RCBO:  STOR7-40: 

Technical specificationsTechnical specifications:

Standard: IEC 61009-1
Type (wave form of the earth leakage sensed): AC, A
Number of pole: 2, 4
Rated current In (A): 6, 10, 16, 20, 25, 32, 40,63
Rated voltage Ue fl/ AC): 230/400
Rated insulation voltage Ui fl/ AC): 500
Rated Frequency Fn (Hz): 50/60
Rated residual currents ll',.n (mA): 30, 100, 300
Rated breaking capacity acc. to IEC 61009-1 ultimate lcn (kA): 6KA
Rated impulse withstand voltage (1.2/50) Uimp (kV): 8
Dielectric test voltage at ind. freq. for 1 min. (kV): 2.5
Surge current resistance (wave 8/20) (A): 3000
Tripping characteristic: B, C, D
Characteristic B (In): 3-5
Characteristic C (In): 5-10
Characteristic D (In): 10-14
Electrical life (times): 4,000
Mechanical life (times): 10,000
Degree of protection: IP20, with connected conductors Mounting position: Any
Conductor cross-sections
Solid and stranded (mm2): 0.75-35
Finely stranded with end sleeve (mm):0.75-25
Terminals 

 Features:

1. The combination of an RCCB and a miniature circuit breaker in a compact design for personnel, fire and line protection. Electromagnetic type, voltage independent.
2. The MCB part protects lines against overload and short circuits and is available in characteristics B, C and D.
3. The handle provides a clear indication of the contact position.