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MCCB3-400/I45E-200
138543 MCCB3-400/I45E-200
138543

Housing, insulated material, for molded-case circuit-breaker NZM3 size, HxWxD=500x375x225mmEnclosure for molded-case circuit-breaker and switch-disconnector, material characteristic polycarbonate, impact-resistant, degree of protection IP65, patented cover fasteners with integrated overpressure compensation, use as individual enclosure and distribution board, observe the technical data of other equipment when connecting distribution boards, metric cable entry knockouts in all sides, enclosure side plates can be knocked out or grouped next to other devices, mounting plate pre-drilled for switch and pre-drilled for a PE and N terminal, mounting plate made from 3mm sheet steel, sealable cover fasteners, cover type: transparent, predrilled, degree of protection IP65, with switch door coupling rotary handle NZM...-XTVD and extension shaft, fixing material for fixing material, fixing strap BL-CI, not in combination with remote operator NZM…-XR, plug-in unit NZM…-XSV or withdrawable unit NZM…-XAV, rated uninterrupted current Iu=400 A, can be used for switch NZM3(-4), N3(-4), N(N/O)3(-4), can be used for terminals K50/1, K95/1N…, K150/1N…, K240/1N…, notes: additional terminals for PE- and N-conductor K50/1 K95/1N... K150/1N..., K240/1N... for 4. and 5. pole must be ordered separately

Housing, insulated material, for molded-case circuit-breaker NZM3 size, HxWxD=500x375x225mm
Enclosure for molded-case circuit-breaker and switch-disconnector, material characteristic polycarbonate, impact-resistant, degree of protection IP65, patented cover fasteners with integrated overpressure compensation, use as individual enclosure and distribution board, observe the technical data of other equipment when connecting distribution boards, metric cable entry knockouts in all sides, enclosure side plates can be knocked out or grouped next to other devices, mounting plate pre-drilled for switch and pre-drilled for a PE and N terminal, mounting plate made from 3mm sheet steel, sealable cover fasteners, cover type: transparent, predrilled, degree of protection IP65, with switch door coupling rotary handle NZM...-XTVD and extension shaft, fixing material for fixing material, fixing strap BL-CI, not in combination with remote operator NZM…-XR, plug-in unit NZM…-XSV or withdrawable unit NZM…-XAV, rated uninterrupted current Iu=400 A, can be used for switch NZM3(-4), N3(-4), N(N/O)3(-4), can be used for terminals K50/1, K95/1N…, K150/1N…, K240/1N…, notes: additional terminals for PE- and N-conductor K50/1 K95/1N... K150/1N..., K240/1N... for 4. and 5. pole must be ordered separately

Dimensions 3200DRW-21
Product range xEnergy Safety Ci
Basic function Prepared enclosures
Product function Enclosures for circuit-breakers, switch-disconnectors
Single unit/Complete unit Complete housing
Standards EN 62208
EN 61439-2
Description For use as individual enclosures (order insulated additional terminal for 4th or 5th pole separately) or in distribution boards
Observe the technical data of other equipment when connecting distribution boards
Metric cable entry knockouts in all sides
Side walls can be knocked out or fitted next to other devices
Mounting plate pre-drilled for switches and pre-drilled for a PE and N terminal
Mounting plate made from galvanized sheet steel
Sealable cover fasteners
Type cover transparent, smoke gray, pre-drilled for door coupling rotary handle
Degree of Protection IP65
Information about equipment supplied With door coupling rotary handle NZM…-XTVD and extension shaft
Fixing material for fixing material
Including fixing straps for wall mounting
can not be combined with remote operator NZM...-XR, plug-in unit NZM...-XSV or withdrawable unit NZM...-XAV
Rated operational voltage [Ue ] 690 V AC
Width 375 mm
Height 500 mm
Depth 320 mm
Rated uninterrupted current [Iu] 400 A
Basic device NZM3(-4)
N3(-4)
PN3(-4)
NS3
LZM3(-4)
LN3(-4)
Terminals K50/1
K95/1N…
K150/1N…
K240/1N…
Basic enclosure CI45E-200
Notes
D
 

1 x M50/32

6 x M25/16

E
 

1 x M50/32

2 x M40/25

8 x M25/16

2 x M20

Heat dissipation, at an ambient temperature of 35°C, delta T: 20 degrees in top of the enclosure, calculated as per IEC 60890
>Individual enclosure for wall mounting [PV]
35 W
Heat dissipation, at an ambient temperature of 35°C, delta T: 20 degrees in top of the enclosure, calculated as per IEC 60890
>Starting enclosure for wall mounting [PV]
32 W
Heat dissipation, at an ambient temperature of 35°C, delta T: 20 degrees in top of the enclosure, calculated as per IEC 60890
>Middle enclosure for wall mounting [PV]
28 W
Heat dissipation, at an ambient temperature of 35°C, delta T: 35 degrees in top of the enclosure, calculated as per IEC 60890
>Individual enclosure for wall mounting [PV]
70 W
Heat dissipation, at an ambient temperature of 35°C, delta T: 35 degrees in top of the enclosure, calculated as per IEC 60890
>Starting enclosure for wall mounting [PV]
63 W
Heat dissipation, at an ambient temperature of 35°C, delta T: 35 degrees in top of the enclosure, calculated as per IEC 60890
>Middle enclosure for wall mounting [PV]
57 W
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Lower part: 960 °C / cover: 850 °C; meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.4 Resistance to ultra-violet (UV) radiation
Not relevant to indoor installations.
10.2 Strength of materials and parts
>10.2.5 Lifting
30 kg per enclosure with support frame and lifting aid met; assembled and secured as per the latest applicable instruction leaflet.
10.2 Strength of materials and parts
>10.2.6 Mechanical impact
IK10
10.2 Strength of materials and parts
>10.2.7 Inscriptions
Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES IP65
10.4 Clearances and creepage distances Is the panel builder´s responsibility.
10.5 Protection against electric shock Protection class 2, therefore not applicable.
10.6 Incorporation of switching devices and components Is the panel builder´s responsibility.
10.7 Internal electrical circuits and connections Is the panel builder´s responsibility.
10.8 Connections for external conductors Is the panel builder´s responsibility.
10.9 Insulation properties
>10.9.2 Power-frequency electric strength
Ui = 1000 V AC
10.9 Insulation properties
>10.9.3 Impulse withstand voltage
8 kV
10.9 Insulation properties
>10.9.4 Testing of enclosures made of insulating material
Meets the product standard´s requirements.
10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility Is the panel builder´s responsibility.
10.13 Mechanical function Meets the product standard´s requirements.
Material housing Plastic
Width 275 mm
Height 500 mm
Depth 298.5 mm
With transparent cover Yes
Suitable for emergency stop Yes
Model Surface mounting
Degree of protection (IP) IP65
Degree of protection (NEMA) Other

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