Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d
Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d
Description
Schneider LV430320 | circuit breaker ComPact NSX160B, 25 kA at 415 VAC, TMD trip unit 160 A, 4 poles 3d
Technical Specifications:
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Type: Circuit Breaker
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Model: Schneider LV430320 | ComPact NSX160B
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Nominal Current: 160 Amps
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Maximum Breaking Capacity: 25 kA at 415 VAC
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Number of Poles: 4 Poles
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Trip Unit: TMD (Thermal Magnetic Release)
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Short-Circuit Protection: Designed to withstand and protect against short circuit currents up to 25 kA at 415 VAC.
Features:
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Enhanced Protection:
The circuit breaker offers robust protection against overloads and short circuits, ensuring the safety of electrical systems and preventing damage to equipment. -
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. -
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-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. -
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:
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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.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| 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 |
| [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 |
| 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 |
| 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 |
| Warranty | 18 months |
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Main Document
Main Document
Data Sheet : Download
Main Document
Data Sheet : Download
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