LV525373

Caractéristiques

LV525373
Characteristics
Easypact CVS – CVS250B Vigi MH TM250D
circuit breaker – 4P/3d
Main
Range of product Easypact CVS100…250
Product or component type Earth leakage circuit breaker
Device short name Vigi CVS250B
Device application Distribution
Poles description 4P
Protected poles description 3d
Neutral position Left
Earth-leakage protection With
[In] rated current 250 A ( 40 °C )
Breaking capacity code B
Network type AC
[Ue] rated operational voltage 440 V AC conforming to EN/IEC 60947-2 50/60 Hz
Breaking capacity 40 kA Icu conforming to IEC 60947-2 at 220/240 V AC 50/60 Hz
Utilisation category Category A
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit rating 250 A ( 40 °C )
Protection type Overload protection (thermal)
Short-circuit protection (magnetic)
Earth-leakage add-on module name MH
Complementary
Network frequency 50/60 Hz
Control type Toggle
Mounting mode Fixed
Mounting support Backplate
Upside connection Front
Jun 12, 2017
1
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
Downside connection Front
[Ui] rated insulation voltage 690 V conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage 8 kV conforming to EN/IEC 60947-2
[Ics] rated service breaking capacity 15 kA conforming to IEC 60947-2 440 V AC 50/60 Hz
25 kA conforming to IEC 60947-2 380/415 V AC 50/60 Hz
40 kA conforming to IEC 60947-2 220/240 V AC 50/60 Hz
Mechanical durability 20000 cycles
Electrical durability 10000 cycles conforming to IEC 60947-2 415 V In
Connection pitch 35 mm
Contact position indicator Yes
Neutral protection setting No protection 3d
Long time pick-up adjstment type Ir Adjustable
Long time pick-up adjustment range 0.7…1 x In
Long time delay adjustment type Fixed
Short-time delay adjustment type Fixed
Instantaneous pick-up adjustment type Fixed
Ii
Instantaneous pick-up adjustment 2500 A
range
Earth-leakage protection class Class A
Residual earth-leakage sensitity Adjustable 5 settings
adjustment type
[Δt] residual earth-leakage sensitive 0.03 A
adjustment 0.3 A
1 A
10 A
3 A
Residual earth-leakage time delay Adjustable 5 settings
adjustment type
[Δt] residual earth-leakage time delay 0 ms < 40 ms adjustment 150 ms < 300 ms 310 ms < 800 ms 60 ms < 140 ms Height 236 mm Width 140 mm Depth 86 mm Environment Electrical shock protection class Class II Standards EN 60947-2 IEC 60947-2 Product certifications GOST IEC Pollution degree 3 conforming to IEC 60947-1 Ambient air temperature for operation -25...70 °C Ambient air temperature for storage -50...85 °C Contractual warranty Warranty period 18 months 2