Schneider Electric EasyPact CVS - CVS400N ETS 2.3 circuit breaker - 400 A - 4P/4d

LV540511
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Description

EasyPact CVS400N is a 4 poles 4d fixed circuit breaker with a high level of performance and cost-saving functionality. It is an optimal choice for small and medium-sized buildings protection applications. The breaking capacity (Icu) is 50kA rms at 415VAC 50/60Hz. The operational voltage is 440VAC 50/60Hz. This product embeds an electronic ETS 2.3 trip unit, with 400A rating. ETS 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection. This 4 poles version (185mm x 255mm x 110mm) comes with a variety of optional functions and accessories. EasyPact CVS400N is compliant with international standards (IEC 60947, CCC, EAC). It can be installed in class II insulation switchboards as it is a class II front face device (IEC 60664-1).

Product Details

Weight (in Kg) 8.23
Net weight 6.3 kg
Product or Component Type circuit breaker
Control Type toggle
Trip Unit Protection Functions LSoI
Trip Unit Technology electronic
Ambient air temperature for operation -25-70 °C
Breaking Capacity 70 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
42 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
Mounting Mode fixed
Mechanical Durability 15000 cycles
Network frequency 50/60 Hz
Trip Unit Rating 400-400 A at 40 °C
Earth-Leakage Protection without
Neutral Position left
Breaking Capacity Code N
Contact Position Indicator yes
Downside Connection front
Instantaneous Pick-up Adjustment Range 11 x In
Instantaneous Pick-up Adjustment Type Li fixed
Long Time Delay Adjustment Type fixed
Long Time Pick-up Adjustment Range 160…400 A
Long Time Pick-up Adjustment Type Lr adjustable 9 settings
Short-Time Delay Adjustment Type fixed
Short-Time Pick-up Adjustment Type Lsd adjustable 9 settings
Thermal Memory yes
Upside Connection front
Product Name EasyPact CVS
Connections Terminals screw connection
Poles description 4P
protection_type short time short-circuit protection
instantaneous short-circuit protection
overload protection (long time)
Standards IEC 60947-2
EN 60947-2
Product Certifications GOST
IEC
Device Application distribution
Range of Product EasyPact CVS400...630
[Ics] Rated service breaking capacity 70 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
32 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Electrical Durability 6000 cycles 415 V In conforming to IEC 60947-2
Connection pitch 45 mm
Device short name CVS400N
Network type AC
Pollution degree 3 conforming to IEC 60664-1
Protected poles description 3D + N/2
4D
3D
Range EasyPact
Trip unit name ETS 2.3
Neutral protection setting 1 x Ir (4D)
0.5 x Ir (3D + N/2)
[Isd] Short-time pick-up adjustment range 1.5...10 x Ir
[tr] Long-time delay adjustment range 5.5-5.5 s at 7.2 x Ir
8-8 s at 6 x Ir
200-200 s at 1.5 x Ir
Height 255 mm
Depth 110 mm
width 185 mm
[Uimp] rated impulse withstand voltage 8 kV conforming to EN/IEC 60947-2
Ambient air temperature for storage -50-85 °C
Compatibility code CVS400
Electrical Shock Protection Class class II
IP degree of protection IP40
Utilisation category category A
Brand Schneider Electric

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