Specifications

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Main information
Part Number C2536E250
Product Series ComPacT new generation
Product Series ComPacT NSX100…250 new generation
product type Trip unit
Trip unit name MicroLogic 6.2E
Trip unit type Electronic
scope of application ComPacT new generation NSX250
Applications Distribution protection
number of poles 3P
Description of protection pole 3D
Trip unit protection function LSIG
protection type L : for overload protection (long time delay)
S : for short circuit short time delay protection
I : for short circuit instantaneous protection
G : for ground fault protection
Trip unit rating 250 A at 40 °C
Rated working voltage [Ue] 690V AC 50/60Hz
Grid type AC
grid frequency 50/60Hz
Circuit breaker mounting mode Fixed
Additional information
Long-time pick-up adjustment type Ir (thermal protection) 9 steps adjustable
[Ir] long-time protection pick-up adjustment range 100…250A
Long-time protection delay adjustment type tr Adjustable
[tr] long-time protection delay adjustment range 15…400 s at 1.5 x Ir
0.35…11 s at 7.2 x Ir
0.5…16 s at 6 x Ir
hot memory 20 minutes before tripping and after tripping
Short-time protection pick-up adjustment type Isd 9 steps adjustable
[Isd] Short-time protection pick-up adjustment range 1.5…10 x Ir
Short-time protection delay adjustment type tsd Adjustable
[tsd] Short-time protection delay adjustment range 0…0.4 s inverse time off I²t=off
0.1…0.4 s inverse time on I²t=on
Instantaneous protection pick-up adjustment type II Adjustable
[Ii] Instantaneous protection pick-up adjustment range 1.5…12 x In
Ground-fault protection pick-up adjustment type Ig Adjustable
[Ig] ground-fault protection pick-up adjustment range 0.4…1 x In for In = 40 A
0.2…1 x In for In > 40 A
Ig enable on/off
Ground-fault protection time delay adjustment type tg Adjustable
[tg] ground-fault protection time delay adjustment range 0…0.4 s inverse time off I²t=off
0.1…0.4 s inverse time on I²t=on
Leakage current protection No leakage protection
Zone Selective Interlocking ZSI Have
local signal indication LED indicator (green) for function available:
LED 105 % Ir (red) for overload:
LED 90 % Ir (orange) for overload:
display type LCD display
measurement type Meter
data communication Energy Metering
Protection and Alarm Settings
Timestamp History and Event Meters
Instantaneous and Demanded Values
​​Holding Indicators
Demanded Current and Power
Power Quality
Meter/Micrometer
Electrical data logging Hold indicator
environment
Standards compliant TM-D
Electric Shock Protection Level Class II
pollution level 3 Conforming to IEC 60947-1
IP protection class IP40 complies with screwed
operating temperature -25…70°C
storage environment temperature -40…85°C
packaging unit
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 9.8 cm
Package 1 Width 11.0cm
Package 1 Length 15.0cm
Package 1 Weight 555.0g
Unit Type of Package 2 S03
Number of Units in Package 2 11
Package 2 Height 30cm
Package 2 Width 30cm
Package 2 Length 40cm
Package 2 Weight 6.551kg
Contract warranty
Warranty 18 months

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Weight N/A
Dimensions N/A
Model

C2536E250