LV426708 | Schneider-electric Circuit breaker

Description

Schneider-electric Compact NSXm Vigi circuit breaker 160A 4P 16kA EverLink connector  LV426708

The LV426708 is a Compact NSXm residual current circuit breaker with Micrologic Vigi 4.1 control unit, 160 A, 16 kA at 415 VAC. It is designed for all standard LV applications. It provides integrated earth leakage protection for transformer-fed distribution systems. It features new features such as Everlink connector technology. It offers plate and DIN rail mounting capabilities and externally visible spring-loaded auxiliaries. This 4-pole integrated residual current circuit breaker (ELCB) is one of the smallest on the market. Dimensions: 108 mm (W) x 144 mm (H) x 80 mm (D). It ensures compliance with international standards (IEC 60947/CCC/EACH) and marine specifications.

Technical data
Range
Compact
Product Name
Compact NSXm
Product range
Compact NSXm
Device Name
"NSXm 160E"
Product type
Differential circuit breaker
Application
Protection
Distribution
Number of poles
4P
protected poles description
"4D"
neutral position
Left
Rated current [In]
160 A at 40 °C
Rated operational voltage [Ue]
440VAC 50/60Hz
Network type
CA
Network frequency
50/60 Hz
Aptitude for sectioning
Yes compliant with EN/IEC 60947-2
Category of use
Category A
[Icu] rated ultimate short-circuit breaking capacity
25 kA Icu compliant with IEC 60947-2 at 220...240 V AC 50/60 Hz
16 kA Icu compliant with IEC 60947-2 at 380...415 V AC 50/60 Hz
10 kA Icu compliant with IEC 60947-2 at 440 V AC 50/60 Hz
Performance level
And 16 kA 415 V AC
Release Name
"Micrologic 4.1"
Release technology
Electronic
trip unit protection functions
LSoIR
Control type
Lever
Circuit breaker mounting mode
With screws
Hookup
Rated insulation voltage [Ui]
500VAC 50/60Hz
Rated impulse withstand voltage [Uimp]
8kV
[Ics] rated service short-circuit breaking capacity
25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
16 kA at 380...415 V AC 50/60 Hz compliant with IEC 60947-2
10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability
20000 cycles
Electrical life
10000 cycles at 440V In
20000 cycles at 440 V In/2
Installation
Plate
DIN rail
Connection terminals
1 Everlink connector 2.5…70 mm², flexible copper
1 Everlink connector 2.5…95 mm², rigid or stranded aluminum/copper
Connection step
35mm with diffusers
27 mm Without spacers
9mm steps
12 module
type of protection
L : for overload protection (thermal)
"So": for short-time short-circuit protection with fixed delay
I : for Instantaneous short circuit protection
R : for earth leakage protection
Release gauge
160 A at 40 °C
thermal memory
20 minutes before and after the shot
differential protection
Integrated
Earth-leakage protection sensitivity adjustment type IΔn
Adjustable
[IΔn] earth-leakage protection sensitivity adjustment range
0.03…5 A
Differential Sensitivity
30 mA for class A
100 mA for class A
300 mA for class A
500 mA for class A
1000 mA for class A
30 mA for AC class
100 mA for AC class
300 mA for AC class
500 mA for AC class
1000 mA for AC class
3000 mA for AC class
5000 mA for AC class
Earth leakage protection delay adjustment type Δt
Adjustable
[Dt] Erth-loss prefix price delay adjustment interval
0 ms
60 ms
150 ms
500 ms
1000 ms
Security Settings
No protection
1 x Ir
0.5 x Ir
Number of slots for electrical auxiliaries
1 slot for OF auxiliary contact
1 SD alarm contact slot
1 "MN or MX" opening coil slot
local reporting
LED flashing (green) ready for operation:
LED 105% Ir (red)Overload:
LED 90% Ir (orange)Overload:
Length
108mm
Height
144mm
Depth
80mm
Product weight
1.63 kg
Color
Grey (RAL 7016)

Product form

IN STOCK

SKU: LV426708
Barcode: 3606481311184

€996,30

    • STANDARD RETURN
    • QUICK DELIVERY ASSURED
    • HS CODE: 85362000
      DOCUMENTATION

    Description

    Schneider-electric Compact NSXm Vigi circuit breaker 160A 4P 16kA EverLink connector  LV426708

    The LV426708 is a Compact NSXm residual current circuit breaker with Micrologic Vigi 4.1 control unit, 160 A, 16 kA at 415 VAC. It is designed for all standard LV applications. It provides integrated earth leakage protection for transformer-fed distribution systems. It features new features such as Everlink connector technology. It offers plate and DIN rail mounting capabilities and externally visible spring-loaded auxiliaries. This 4-pole integrated residual current circuit breaker (ELCB) is one of the smallest on the market. Dimensions: 108 mm (W) x 144 mm (H) x 80 mm (D). It ensures compliance with international standards (IEC 60947/CCC/EACH) and marine specifications.

    Technical data
    Range
    Compact
    Product Name
    Compact NSXm
    Product range
    Compact NSXm
    Device Name
    "NSXm 160E"
    Product type
    Differential circuit breaker
    Application
    Protection
    Distribution
    Number of poles
    4P
    protected poles description
    "4D"
    neutral position
    Left
    Rated current [In]
    160 A at 40 °C
    Rated operational voltage [Ue]
    440VAC 50/60Hz
    Network type
    CA
    Network frequency
    50/60 Hz
    Aptitude for sectioning
    Yes compliant with EN/IEC 60947-2
    Category of use
    Category A
    [Icu] rated ultimate short-circuit breaking capacity
    25 kA Icu compliant with IEC 60947-2 at 220...240 V AC 50/60 Hz
    16 kA Icu compliant with IEC 60947-2 at 380...415 V AC 50/60 Hz
    10 kA Icu compliant with IEC 60947-2 at 440 V AC 50/60 Hz
    Performance level
    And 16 kA 415 V AC
    Release Name
    "Micrologic 4.1"
    Release technology
    Electronic
    trip unit protection functions
    LSoIR
    Control type
    Lever
    Circuit breaker mounting mode
    With screws
    Hookup
    Rated insulation voltage [Ui]
    500VAC 50/60Hz
    Rated impulse withstand voltage [Uimp]
    8kV
    [Ics] rated service short-circuit breaking capacity
    25 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
    16 kA at 380...415 V AC 50/60 Hz compliant with IEC 60947-2
    10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
    Mechanical durability
    20000 cycles
    Electrical life
    10000 cycles at 440V In
    20000 cycles at 440 V In/2
    Installation
    Plate
    DIN rail
    Connection terminals
    1 Everlink connector 2.5…70 mm², flexible copper
    1 Everlink connector 2.5…95 mm², rigid or stranded aluminum/copper
    Connection step
    35mm with diffusers
    27 mm Without spacers
    9mm steps
    12 module
    type of protection
    L : for overload protection (thermal)
    "So": for short-time short-circuit protection with fixed delay
    I : for Instantaneous short circuit protection
    R : for earth leakage protection
    Release gauge
    160 A at 40 °C
    thermal memory
    20 minutes before and after the shot
    differential protection
    Integrated
    Earth-leakage protection sensitivity adjustment type IΔn
    Adjustable
    [IΔn] earth-leakage protection sensitivity adjustment range
    0.03…5 A
    Differential Sensitivity
    30 mA for class A
    100 mA for class A
    300 mA for class A
    500 mA for class A
    1000 mA for class A
    30 mA for AC class
    100 mA for AC class
    300 mA for AC class
    500 mA for AC class
    1000 mA for AC class
    3000 mA for AC class
    5000 mA for AC class
    Earth leakage protection delay adjustment type Δt
    Adjustable
    [Dt] Erth-loss prefix price delay adjustment interval
    0 ms
    60 ms
    150 ms
    500 ms
    1000 ms
    Security Settings
    No protection
    1 x Ir
    0.5 x Ir
    Number of slots for electrical auxiliaries
    1 slot for OF auxiliary contact
    1 SD alarm contact slot
    1 "MN or MX" opening coil slot
    local reporting
    LED flashing (green) ready for operation:
    LED 105% Ir (red)Overload:
    LED 90% Ir (orange)Overload:
    Length
    108mm
    Height
    144mm
    Depth
    80mm
    Product weight
    1.63 kg
    Color
    Grey (RAL 7016)

    • Warranty

      12 month warranty. For more information visit Termini e Condizioni

    • Return Policy

      Standard. For more information visit Terms and Conditions

    • E-mail

      Contact us via email info@dmstechmart.com and we will try to respond to you as quickly as possible

    • Telephone

      We are at your disposal for further information by telephone at +39 0230567159 from Monday to Friday from 09.00 to 18.00 (CET).
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