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IN63N3-50W 124207 EATON ELECTRIC 124207 IN63N3-50W

IN63N3-50W

124207

EATON-MOELLER

Switch-disconnector, 3p, 5000A, withdrawable part

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Circuit Breakers IZM

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Switch-disconnector, 3p, 5000A, withdrawable part
Switch-disconnector, Air circuit-breakers/switch-disconnectors, Open switch-disconnectors, 4000 to 6300 A, without protection, Withdrawable, Construction size: IN63, Standard/Approval: IEC, Number of poles: 3 pole, Degree of Protection: IP20, IP55 with protective cover, Rated current = rated uninterrupted current: In = Iu 5000 A, up to 440 V 50/60 Hz: Icm 217 kA, t = 1 s: Icw 85 kA
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Delivery program

Product range
Air circuit-breakers/switch-disconnectors
Product range
Open switch-disconnectors
Current Range
4000 to 6300 A
Protective function
without protection
Installation type
Withdrawable
Construction size
IN63
Standard/Approval
IEC
Number of poles
3 pole
Degree of Protection
IP20, IP55 with protective cover
Rated current = rated uninterrupted current [In= Iu]
5000 A
up to 440 V 50/60 Hz [Icm]
217 kA
t = 1 s [Icw]
85 kA
Notes

Including rear connection main terminals and secondary terminal blocks according to ordered breaker options.

Note concerning the product

Cassette needs to be ordered separately.

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Technical data

General
Standards
IEC/EN 60947
Ambient temperatureStorage [ϑ]
-40 - +70 °C
Ambient temperatureOperating (open)
-25 - +70 °C
Mounting position
Utilization category
B
Degree of Protection
IP20, IP55 with protective cover
Direction of incoming supply
as required
Main conducting paths
Rated current = rated uninterrupted current [In= Iu]
5000 A
Rated uninterrupted current at 50 °C [Iu]
5000 A
Rated uninterrupted current at 60 °C [Iu]
5000 A
Rated uninterrupted current at 70 °C [Iu]
5000 A
Rated impulse withstand voltage [Uimp]
8000 V AC
Rated operational voltage [Ue]
690 V AC
Use in IT electrical power networks up to U = 440 V [IIT]
88888888 kA
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
1000 V
Switching capacity
Rated short-circuit making capacity [Icm]up to 440 V 50/60 Hz [Icm]
217 kA
Rated short-circuit making capacity [Icm]up to 690 V 50/60 Hz [Icm]
187 kA
Operating timesClosing delay via spring release
35 ms
Operating timesBreak times
40 ms
Operating timesTotal opening delay via shunt release
40 ms
Operating timesTotal opening delay via undervoltage release
35/70 ms
Maximum operating frequencyMaximum operating frequency [Operations/h]
60
Heat dissipation at rated current InFixed mounting
400 W
Heat dissipation at rated current InWithdrawable units (switch with cassette)
1000 W
Weight
Fixed mounting3-pole
125 kg
Fixed mounting4-pole
163 kg
Withdrawable3-pole
157 kg
Withdrawable4-pole
200 kg
Cassette3 pole
103 kg
Cassette4 pole
103 kg
Terminal capacities
Copper barFixed mountingBlack
5 x 10 x 100 mm
Copper barWithdrawable unitsBlack
5 x 10 x 100 mm

Permissible continuous current for circuit‐breakers operating in switchboards at various internal ambient temperatures. The switchboard’s internal ambient temperature should be estimated using the calculation methods of IEC regulation.

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Design verification as per IEC/EN 61439

Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+70 °C
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Dimensions

① Recommended minimum enclosure size (not shown to scale)
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Datasheet - PDF

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Title: Size: Type:
IN63N3-50W 124207 124207_EN.pdf 237 Kbytes IN63N3-50W 124207 124207_EN.pdf

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