Schneider LV429763 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 12.5 A, 3 poles 3d
Schneider LV429763 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 12.5 A, 3 poles 3d
Description
Schneider LV429763 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, MA trip unit 12.5 A, 3 poles 3d
1. Technical Specifications:
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Model: LV429763
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Type: Molded Case Circuit Breaker (MCCB)
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Series: ComPact NSX100H
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Operating Voltage: 415V AC
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Breaking Capacity: 70 kA at 415V AC
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Number of Poles: 3 Poles (3P)
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Trip Unit: MA (Magnetic Only)
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Rated Current: 12.5A
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Protection Type: Magnetic protection for short circuits only
2. Key Features:
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High Short-Circuit Protection: Capable of handling high fault currents up to 70 kA, ensuring robust safety.
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Magnetic-Only Trip Unit (MA): Designed for short-circuit protection without thermal overload protection.
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Compact and Durable: Small footprint with high reliability, suitable for various industrial applications.
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Versatile Installation Options: Can be integrated into different power systems where overload protection is not required.
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Reliable Performance: Built from high-quality materials for long-lasting operation in demanding environments.
3. Applications:
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Industrial Power Systems: Used in installations requiring dedicated short-circuit protection.
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Specialized Electrical Setups: Ideal for circuits where overload protection is managed separately.
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Power Distribution Networks: Provides high fault current protection in substations and electrical panels.
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Backup Protection in Large Systems: Can be used as a secondary protective device in complex electrical networks.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | ComPact |
|---|---|
| Product name | ComPact NSX |
| Range of product | ComPact NSX100...250 |
| Device short name | NSX100H |
| Product or component type | Circuit breaker |
| Device application | Motor |
| Number of poles | 3P |
| Protected poles description | 3t |
| [In] rated current | 12.5 A at 65 °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 | 10 kA at 600 V AC 50/60 Hz conforming to UL 508 85 kA at 240 V AC 50/60 Hz conforming to UL 508 65 kA at 480 V AC 50/60 Hz conforming to UL 508 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | H 70 kA 415 V AC |
| Trip unit name | MA |
| Trip unit technology | Magnetic |
| Trip unit protection functions | I |
| 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 | 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mechanical durability | 50000 cycles |
| Electrical durability | 10000 cycles at 690 V In 20000 cycles at 690 V In/2 30000 cycles at 440 V In 50000 cycles at 440 V In/2 |
| Mounting support | Backplate |
| Upside connection | Front |
| downside connection | Front |
| Connection pitch | 35 mm |
| Protection type | I : for short-circuit protection (magnetic) |
| Trip unit rating | 12.5 A at 65 °C |
| Short-time protection pick-up adjustment type Isd | Adjustable 9 settings |
| [Isd] Short-time protection pick-up adjustment range | 6...14 x In |
| Earth-leakage protection | Without |
| Number of slots for electrical auxiliaries | 5 slot(s) |
| Width (W) | 105 mm |
| Height (H) | 161 mm |
| Depth (D) | 86 mm |
| Net weight | 2.05 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 | 12.0 cm |
| Package 1 Width | 16.54 cm |
| Package 1 Length | 19.0 cm |
| Package 1 Weight | 1.864 kg |
| Warranty | 18 months |
|---|
Main Document
Main Document
Data Sheet : Download
Main Document
Data Sheet : Download
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