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MKB1-C20 1P 6kA Miniature CB

MKB1-C20 1P 6kA Miniature CB MKB1I6P1C20
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Manufacturer: Mikano Electricals
SKU: SPEP0N12388
In stock

Miniature circuit breakers protect installations against overload and short-circuit, warranting reliability and safety for operations.

Products specifications
Attribute name Attribute value
Electrical Characteristics
Nominal Insulation Voltage Ui 250V (phase-to-ground) / /500 V (phase-to-phase)
Maximum working voltage UBmax - 1P, 1P+N, 240/415 VAC
Maximum working voltage UBmax - 2P, 3P, 3P+N, 4P 415 VAC
Rated short-circuit capacity icn (IEC/EN60898) 6kA
Rated impulse withstand voltage Uimp (1.2/50) 4kv
Dielectric test voltage 2kV (50/60Hz, (1min)
Over-voltage category II
Isolation function Available
Pollution Class 2
Electric shock protection grade II
Trip type Thermal magnetic trip
Thermal magnetic trip characteristics Type C curve (5In-10In) -
Electrical and mechanical accessories -
Mechanical Characteristics
Handle Black, pad printing indicating ON-OFF position
Mechanical endurance Cycle Times 25,000
Electrical endurance Cycle Times 6,000
Protection grade Installed in distribution box IP40 / Installed directly IP20
Mechanical shock resistance 30g, 3 shocks, lasting 11ms (No significant vibration or shock)
Anti-vibration (IEC/EN 60947-2) No significant vibration or shock
Rated ambient temperature 30°C
Operating ambient temperature (daily mean temperature) -20°C-+60°C
Storage temperature -40°C-+70°C
Installation Features
Terminal form U terminal
Maximum wiring capacity Current ratings 1-63A; 25mm²
Maximum ultimate torque Current ratings 1-63A; 3N.m
Tool Crosshead screwdriver or flathead screwdriver
Installation Installed on standard DIN gude rail (35mm)
Wiring Type Top or bottom
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Miniature circuit breakers protect installations against overload and short-circuit, warranting reliability and safety for operations.

Products specifications
Attribute name Attribute value
Electrical Characteristics
Nominal Insulation Voltage Ui 250V (phase-to-ground) / /500 V (phase-to-phase)
Maximum working voltage UBmax - 1P, 1P+N, 240/415 VAC
Maximum working voltage UBmax - 2P, 3P, 3P+N, 4P 415 VAC
Rated short-circuit capacity icn (IEC/EN60898) 6kA
Rated impulse withstand voltage Uimp (1.2/50) 4kv
Dielectric test voltage 2kV (50/60Hz, (1min)
Over-voltage category II
Isolation function Available
Pollution Class 2
Electric shock protection grade II
Trip type Thermal magnetic trip
Thermal magnetic trip characteristics Type C curve (5In-10In) -
Electrical and mechanical accessories -
Mechanical Characteristics
Handle Black, pad printing indicating ON-OFF position
Mechanical endurance Cycle Times 25,000
Electrical endurance Cycle Times 6,000
Protection grade Installed in distribution box IP40 / Installed directly IP20
Mechanical shock resistance 30g, 3 shocks, lasting 11ms (No significant vibration or shock)
Anti-vibration (IEC/EN 60947-2) No significant vibration or shock
Rated ambient temperature 30°C
Operating ambient temperature (daily mean temperature) -20°C-+60°C
Storage temperature -40°C-+70°C
Installation Features
Terminal form U terminal
Maximum wiring capacity Current ratings 1-63A; 25mm²
Maximum ultimate torque Current ratings 1-63A; 3N.m
Tool Crosshead screwdriver or flathead screwdriver
Installation Installed on standard DIN gude rail (35mm)
Wiring Type Top or bottom
Product tags