FEATURES:
1. The handle being sealable or equipped with padlock bracket avoids dangerous operation changes (ON/OFF).
2. The handle provides a clear indication of the contact position
3. Adequate printing of all data on the front provides long-term identification
4. This MCB for household in accordance with lEc60898 -B,C and D tripping characteristics.
5. This MCB may be extended with:
A wide range of RCDs
Full sets of additional components
Full sets of accessories
Functions:
Used in residential building, non-residential building,energy sources,
industry and infrastructure with function of overload protection;
Short circuit protection isolation;
Technical specifications
Standard:lEC60898-1
Approvals: CE, CB
Rated current In(A): 1,2,3,4,6,10,16,20,25,32,40,50,63
Rated voltage Un (VAC): 230/400V
Operational voltage(VAC): Min.24 Max. 250/440
Rated insulation voltage (VAC): 500
Number of poles: 1,2,3,4
Tripping characteristic: B,C,D
Characteristic curve B (In): 3 - 5
Characteristic curve C (In): 5 -10
Characteristic curve D (In):10 -20
Thermal operation limit(In): 1.13 - 1.45
Rated switching capacity icn (KA): 4.5/6
Degree of protection: ip20, with connected conductors
Electrical life(times): 4,000
Mechanical life(times): 10,000
Mounting position: any
Conductor Cross-sections
Solid and stranded (mm2): 0.75-35
Finely stranded with end sleeve (mm2): 0.72-25
Terminal tightening torque (N.M): 2.5-4
Ambient temperature(℃): -25~+45,max 95% humidity
Storage temperature(℃): -40~ +75
Altitude Max (meters): Max 2000
