Description
Description
EasyPact MVS40 is a 4000A circuit breaker. The application is suitable for 690VAC@50/60Hz. With electrical operating mechanism(220/240VAC), MCH+XF+MX, and basic trip unit with display. It provides basic protection(LI), the breaking capacity(Icu) is 65kA@220…440V,and completed selectivity Ics=100%Icu. This version object is 3poles withdrawable type. The final product is conformed with IEC60947-2 standard, and pollution degree 4 level as IEC60664-1. The cables can be rear-connected with supply by horizontal or vertical, attached with optional accessories inside the slots. The chassis locking in connected or disconnected,also OFF-position locking by keylock. This size is 439mm height,441mm width,395mm depth.
Specifications
Range: EasyPact
Product name: MVS40H
Device short name: MVS40H
Product or component type: Circuit breaker
Device application: Distribution
Poles description: 3P
Protected poles description: 3P 3d
[In] rated current: 4000 A at 40 °C
Network type: AC
[Ue] rated operational voltage: 690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code: H
Suitability for isolation: Yes conforming to IEC 60947-2
Utilisation category: Category B
Trip unit name: ET2I
Trip unit technology: Electronic
Trip unit rating: 4000 A
Network frequency: 50/60 Hz
Control type: Electrically operated
Mounting mode: Drawout
Mounting support: Base plate
Rail
Connection position: Horizontal
Vertical
Location of connection: Rear
[Ui] rated insulation voltage: 1000 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage: 12 kV conforming to IEC 60947-2
Circuit breaker CT rating: 4000 A
Breaking capacity: 65 kA Icu at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity: 65 kA (Ics) at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
50 kA (Ics) at 690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability: 20000 cycles (with maintenance) conforming to IEC 60947-2
10000 cycles (without maintenance) conforming to IEC 60947-2
Electrical durability: Category B: 5000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
Category B: 2500 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
Connection pitch: 115 mm without spreader
Contact position indicator: Yes
[Icm] rated short-circuit making capacity: 143 kA (Icm) at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current: 65 kA (1 s) at 220…440 V AC 50/60 Hz conforming to IEC 60947-2
50 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2
50 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2
Trip unit protection functions: LI
Protection type: Overload protection (long time)
Instantaneous short-circuit protection
Fault indication: Internal fault
Overload
Short-circuit
Long time pick-up adjustment type Ir: Adjustable 9 settings
Long time pick-up adjustment range: 0.4…1 x In
Long time delay adjustment type: Adjustable 9 settings
[tr] long-time delay adjustment range: 0.5…24 s at 6 x Ir
Thermal memory: 20 minutes before and after tripping
Instantaneous pick-up adjustment type Ii: Adjustable 9 settings
Instantaneous pick-up adjustment range: 1.5…10 x Ir
Zone selective interlocking ZSI: With
Current sensor rating range: 1000/4000 A
Maximum breaking time: 25 ms
Maximum closing response time: 70 ms
Height: 439 mm
Width: 441 mm
Depth: 395 mm
Product weight: 90 kg
Standards: IEC 60947-2
Product certifications: CCC
CCS
GOST
IEC
Pollution degree: 4 conforming to IEC 60664-1
IP degree of protection: IP40
Ambient air temperature for operation: -5…70 °C
Ambient air temperature for storage: -40…85 °C without control unit
-25…85 °C with control unit
Warranty (in months): 18
