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Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d

Schneider Electric
Availability:

In stock


Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d

19,257.87 EGP 30,090.43 EGP

In stock

Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d

Technical Specifications:

  • Type: Circuit Breaker

  • Model: Schneider LV430320 | ComPact NSX160B

  • Nominal Current: 160 Amps

  • Maximum Breaking Capacity: 25 kA at 415 VAC

  • Number of Poles: 4 Poles

  • Trip Unit: TMD (Thermal Magnetic Release)

  • Short-Circuit Protection: Designed to withstand and protect against short circuit currents up to 25 kA at 415 VAC.

Features:

  1. Enhanced Protection:
    The circuit breaker offers robust protection against overloads and short circuits, ensuring the safety of electrical systems and preventing damage to equipment.

  2. Adjustable Trip Unit:
    Equipped with a TMD (Thermal Magnetic Release) trip unit, the breaker allows for adjustment according to the operational requirements of the system, ensuring optimal protection under different conditions.

  3. High Short-Circuit Withstand Capacity:
    With the ability to handle short-circuit currents of up to 25 kA at 415 VAC, the NSX160B breaker provides reliable protection in demanding environments, such as industrial plants and large buildings.

  4. 4-Pole Configuration:
    The 4-pole design is ideal for three-phase systems with a neutral, ensuring the breaker can effectively disconnect all phases and neutral in case of a fault or overload.

  5. Reliable and Durable:
    The circuit breaker is built with high-quality materials and advanced technology, offering excellent durability and a long service life in harsh environments.

Applications:

  • Industrial Applications:
    The Schneider LV430320 circuit breaker is well-suited for protecting electrical systems in industrial plants, manufacturing facilities, and large machinery, where high current and reliable protection are necessary.

  • Electrical Distribution Systems:
    Used in electrical distribution boards in commercial and industrial buildings, ensuring the safe operation of electrical circuits and preventing system failures.

  • Motor Control Systems:
    Protects motor-driven equipment, ensuring that motors remain safe from overloads or short circuits during operation.

  • Data Centers and Large Buildings:
    Ideal for use in critical infrastructure such as data centers or large commercial buildings, where uninterrupted power and high protection are required.

  • Renewable Energy Systems:
    Can also be used to safeguard electrical circuits in renewable energy installations, such as solar power systems, ensuring the safety and stability of the power supply.

Main
Range ComPact
Product name ComPact NSX
Range of product ComPact NSX100…250
Device short name NSX160B
Product or component type Circuit breaker
Device application Distribution
Number of poles 4P
Protected poles description 3t
Neutral position Left
[In] 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
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
Performance level B 25 kA 415 V AC
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit protection functions LI
Control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
15 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 40000 cycles
Electrical durability 7500 cycles at 690 V In
15000 cycles at 690 V In/2
20000 cycles at 440 V In
40000 cycles at 440 V In/2
Mounting support Backplate
Upside connection Front
downside connection Front
Connection pitch 35 mm
Protection type L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rating 160 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable
[Ir] long-time protection pick-up adjustment range 0.7…1 x In
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 120…400 s at 1.5 x In
15 s at 6 x Ir
Short-time protection pick-up adjustment type Isd Fixed
[Isd] Short-time protection pick-up adjustment range 1250 A
Short-time protection delay adjustment type tsd Fixed
Earth-leakage protection Without
Neutral protection settings No protection (3t)
Number of slots for electrical auxiliaries 5 slot(s)
Width (W) 140 mm
Height (H) 161 mm
Depth (D) 86 mm
Net weight 2.6 kg
Environment
Standards EN/IEC 60947
Product certifications CCC
EAC
Marine
Overvoltage category Class II
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0…2000 m without derating
2000 m…5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 13.7 cm
Package 1 Width 14.5 cm
Package 1 Length 18.9 cm
Package 1 Weight 2.361 kg
Unit Type of Package 2 S04
Number of Units in Package 2 6
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 14.772 kg
Contractual warranty
Warranty 18 months

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