MKM1-T400-400F 4P 21kA MCCB

MKM1400S4P400F Enclosed molded case circuit breaker

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Manufacturer: Mikano Electricals

SKU: SPEP0N12562

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MKM1-T400-400F 4P 21kA MCCB

MKM1400S4P400F

Enclosed molded case circuit breaker

Products specifications

Attribute name	Attribute value
MAIN
Range of Product	MKM1
Product or component type	Enclosed moulded case circuit breaker
Suitability for isolation	Yes
Trip unit technology	Thermal-magnetic
Device application	Motor protection
Voltage release type	Shunt trip release Under voltage release
Provided equipment	Alarm, Motor mechanism, Handle, Terminal extension, Interphase barriers, MN or MX voltage release.
COMPLEMENTARY
Pole description	4P
[In] rated current	400 A
Frame size	400AF
[Ue] rated operational voltage	400/415 V
Network type	AC
Network frequency	50...60 Hz
Electrical durability	4000 cycles
Mechanical durability	20000 Cycles with maintenance, 10000 cycles without maintenance
[Uimp] rated impulse withstand voltage	8 kV
[Ics] Rated service breaking capacity	21 kA
[Icu] Rated breaking capacity	35 kA
Ui] Rated insulation voltage	800 V
Mounting mode	Fixed front
Clamping connection capacity	240 mm²
Tightening torque	9.5…10.5 N.m
Utilisation category	Category A
Provision for padlocking	Handle padlockable in on and off position
Height	257 mm
Width	198 mm
Depth	107.5 mm
Net weight	5.05 kg
ENVIRONMENT
IP degree of protection	IP20
Pollution degree	3
Ambient air temperature for operation	40.0 °C
Ambient air temperature for storage	-20…70 °C
Dielectric test voltage	3 kV
Operating altitude	0...2000 m
Standards	IEC 60947-2
Product certifications	CE KEMA

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MKM1-T400-400F 4P 21kA MCCB

MKM1400S4P400F

Enclosed molded case circuit breaker

Products specifications

Attribute name	Attribute value
MAIN
Range of Product	MKM1
Product or component type	Enclosed moulded case circuit breaker
Suitability for isolation	Yes
Trip unit technology	Thermal-magnetic
Device application	Motor protection
Voltage release type	Shunt trip release Under voltage release
Provided equipment	Alarm, Motor mechanism, Handle, Terminal extension, Interphase barriers, MN or MX voltage release.
COMPLEMENTARY
Pole description	4P
[In] rated current	400 A
Frame size	400AF
[Ue] rated operational voltage	400/415 V
Network type	AC
Network frequency	50...60 Hz
Electrical durability	4000 cycles
Mechanical durability	20000 Cycles with maintenance, 10000 cycles without maintenance
[Uimp] rated impulse withstand voltage	8 kV
[Ics] Rated service breaking capacity	21 kA
[Icu] Rated breaking capacity	35 kA
Ui] Rated insulation voltage	800 V
Mounting mode	Fixed front
Clamping connection capacity	240 mm²
Tightening torque	9.5…10.5 N.m
Utilisation category	Category A
Provision for padlocking	Handle padlockable in on and off position
Height	257 mm
Width	198 mm
Depth	107.5 mm
Net weight	5.05 kg
ENVIRONMENT
IP degree of protection	IP20
Pollution degree	3
Ambient air temperature for operation	40.0 °C
Ambient air temperature for storage	-20…70 °C
Dielectric test voltage	3 kV
Operating altitude	0...2000 m
Standards	IEC 60947-2
Product certifications	CE KEMA

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