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Schneider LV430470 | trip unit MicroLogic 2.2 for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 3 poles 3d
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Schneider LV430470 | trip unit MicroLogic 2.2 for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 3 poles 3d

Schneider Electric
Availability:

In stock

Schneider LV430470 | trip unit MicroLogic 2.2 for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 3 poles 3d

8,430.49 EGP 13,172.64 EGP

In stock

Schneider LV430470 | trip unit MicroLogic 2.2 for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 3 poles 3d

The Schneider LV430470 is a MicroLogic 2.2 electronic trip unit designed for use with ComPacT NSX160 and NSX250 circuit breakers. It provides precise protection for electrical circuits by monitoring current levels and triggering a trip in case of overloads or short circuits. With a rated current of 160A and 3 poles (3D) configuration, this unit ensures reliable and efficient circuit protection in industrial and commercial applications.

Technical Specifications

  • Model: LV430470
  • Brand: Schneider Electric
  • Type: Electronic Trip Unit
  • Compatibility: ComPacT NSX160 & NSX250 circuit breakers
  • Rated Current: 160A
  • Number of Poles: 3 poles (3D)
  • Trip Unit Type: MicroLogic 2.2
  • Protection Functions:
    • Long-time (overload) protection
    • Short-time protection
    • Instantaneous protection
  • Display: LED indicators for status and fault detection
  • Adjustment Settings: User-adjustable protection thresholds for flexible operation
  • Mounting Type: Direct integration into ComPacT NSX circuit breakers

Key Features

  1. Precise Electronic Protection – Ensures accurate detection and response to overloads and short circuits, preventing damage to electrical systems.
  2. Long-Time & Short-Time Protection – Provides customizable time delays to avoid unnecessary tripping and ensure system stability.
  3. Instantaneous Tripping – Quickly reacts to severe short circuits, enhancing safety and minimizing damage.
  4. 160A Rated Current – Designed for medium-power applications, ensuring optimal protection in industrial settings.
  5. 3-Pole (3D) Configuration – Ideal for three-phase electrical systems, balancing power distribution.
  6. LED Indicators for Status Monitoring – Allows for quick diagnosis of system conditions and faults.
  7. Seamless Integration with ComPacT NSX – Directly fits into NSX160 & NSX250 circuit breakers, making installation easy and efficient.
  8. Adjustable Protection Settings – Enables customized trip thresholds based on the application’s needs.

Applications

The Schneider LV430470 MicroLogic 2.2 trip unit is widely used in industrial and commercial electrical systems to protect circuits from overload and short circuits. Common applications include:

  1. Industrial Power Distribution – Ensures safe and reliable circuit protection in factories and production facilities.
  2. Commercial Buildings – Protects electrical systems in shopping malls, office buildings, and hotels.
  3. Data Centers – Prevents overloading and short circuits, ensuring uninterrupted operation of critical infrastructure.
  4. Renewable Energy Systems – Provides reliable protection for solar and wind energy installations.
  5. HVAC Systems – Protects large air conditioning and ventilation systems from electrical faults.
  6. Motor Control Centers (MCCs) – Ensures safe operation of motors, pumps, and industrial machinery.

 

SKU: LV430470 Categories: , , , Brand:
brands

Main
Range ComPact
Range of product ComPact NSX100…250
Product or component type Trip unit
Trip unit name MicroLogic 2.2
Trip unit technology Electronic
Range compatibility ComPact NSX160
ComPact NSX250
Device application Distribution
Number of poles 3P
Protected poles description 3t
Trip unit protection functions LSoI
Protection type L : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection
Trip unit rated current 160 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
network type AC
Network frequency 50/60 Hz
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 63…160 A
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 11 s at 7.2 x Ir
16 s at 6 x Ir
400 s at 1.5 x Ir
Thermal memory 20 minutes before and after tripping
Short-time protection pick-up adjustment type Isd Adjustable 9 settings
[Isd] Short-time protection pick-up adjustment range 1.5…10 x Ir
Short-time protection delay adjustment type tsd Fixed
[tsd] Short-time protection delay adjustment range 0.02 s
Instantaneous protection pick-up adjustment type Ii Fixed
[Ii] instantaneous protection pick-up adjustment range 2400 A
Earth-leakage protection Without
Zone selective interlocking ZSI Without
Local signalling Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Environment
Standards UL 508
EN/IEC 60947-2
Product certifications Marine
EAC
CCC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.5 cm
Package 1 Width 9.5 cm
Package 1 Length 11 cm
Package 1 Weight 440 g
Unit Type of Package 2 S03
Number of Units in Package 2 28
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 12.66 kg
Contractual warranty
Warranty 18 months
Main
Range ComPact
Range of product ComPact NSX100...250
Product or component type Trip unit
Trip unit name MicroLogic 2.2
Trip unit technology Electronic
Range compatibility ComPact NSX160 ComPact NSX250
Device application Distribution
Number of poles 3P
Protected poles description 3t
Trip unit protection functions LSoI
Protection type L : for overload protection (long time) So : for short time short-circuit protection with fixed delay I : for instantaneous short-circuit protection
Trip unit rated current 160 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
network type AC
Network frequency 50/60 Hz
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 63...160 A
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 11 s at 7.2 x Ir 16 s at 6 x Ir 400 s at 1.5 x Ir
Thermal memory 20 minutes before and after tripping
Short-time protection pick-up adjustment type Isd Adjustable 9 settings
[Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir
Short-time protection delay adjustment type tsd Fixed
[tsd] Short-time protection delay adjustment range 0.02 s
Instantaneous protection pick-up adjustment type Ii Fixed
[Ii] instantaneous protection pick-up adjustment range 2400 A
Earth-leakage protection Without
Zone selective interlocking ZSI Without
Local signalling Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload
Environment
Standards UL 508 EN/IEC 60947-2
Product certifications Marine EAC CCC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.5 cm
Package 1 Width 9.5 cm
Package 1 Length 11 cm
Package 1 Weight 440 g
Unit Type of Package 2 S03
Number of Units in Package 2 28
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 12.66 kg
Contractual warranty
Warranty 18 months

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