steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
LV429770
Schneider LV429770 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
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We deliver worldwide
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All orders are subject to product availability. See our T&Cs.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider LV429770 is a robust circuit breaker designed for efficient distribution within electrical networks. This component is part of the ComPact NSX range and is specifically the NSX100F model, which is known for its reliability and performance in a variety of applications. With a rated current of 100 A at 40°C and a rated operational voltage of 690 V AC 50/60 Hz, it is suitable for AC network types and conforms to the EN/IEC 60947-2 standard for isolation suitability.
The LV429770 features three poles and is equipped with the MicroLogic 2.2 trip unit, which offers advanced electronic protection with functions for long-time overload (L), short-time (So), and instantaneous (I) protection. Its breaking capacities are impressive, with an ultimate short-circuit breaking capacity (Icu) ranging from 5 kA at 220/240 V AC up to 36 kA at 380/415 V AC, ensuring the device can handle demanding conditions.
The circuit breaker is designed for fixed mounting and is operated via a toggle control type. It has a mechanical durability of 50,000 cycles and an electrical durability that ranges from 10,000 to 50,000 cycles depending on the operational voltage, highlighting its longevity and endurance.
With dimensions of 105 mm in width, 161 mm in height, and 86 mm in depth, and a net weight of 2.05 kg, the LV429770 is compact yet powerful. It meets various product certifications, including CCC and EAC, and is classified as a Green Premium product, indicating a commitment to environmental sustainability.
This circuit breaker is an essential component for professionals seeking a reliable solution for protecting electrical circuits from damage caused by overloads or short circuits, ensuring the safety and efficiency of electrical systems.
The LV429770 features three poles and is equipped with the MicroLogic 2.2 trip unit, which offers advanced electronic protection with functions for long-time overload (L), short-time (So), and instantaneous (I) protection. Its breaking capacities are impressive, with an ultimate short-circuit breaking capacity (Icu) ranging from 5 kA at 220/240 V AC up to 36 kA at 380/415 V AC, ensuring the device can handle demanding conditions.
The circuit breaker is designed for fixed mounting and is operated via a toggle control type. It has a mechanical durability of 50,000 cycles and an electrical durability that ranges from 10,000 to 50,000 cycles depending on the operational voltage, highlighting its longevity and endurance.
With dimensions of 105 mm in width, 161 mm in height, and 86 mm in depth, and a net weight of 2.05 kg, the LV429770 is compact yet powerful. It meets various product certifications, including CCC and EAC, and is classified as a Green Premium product, indicating a commitment to environmental sustainability.
This circuit breaker is an essential component for professionals seeking a reliable solution for protecting electrical circuits from damage caused by overloads or short circuits, ensuring the safety and efficiency of electrical systems.
| Specification | Description |
|---|---|
| Part Number | LV429770 |
| Manufacturer | Schneider |
| Product Type | Circuit Breaker |
| Range | ComPact |
| Product Name | ComPact NSX |
| Series | ComPact NSX100...250 |
| Device Short Name | NSX100F |
| Application | Distribution |
| Number of Poles | 3P |
| Rated Current [In] | 100 A at 40°C |
| Rated Operational Voltage [Ue] | 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 |
| Rated Ultimate Short-Circuit Breaking Capacity [Icu] | 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance Level | F 36 kA 415 V AC |
| Trip Unit Name | MicroLogic 2.2 |
| Trip Unit Technology | Electronic |
| Trip Unit Protection Functions | LSoI (Long-time, Short-time, and Instantaneous protection) |
| Control Type | Toggle |
| Mounting Mode | Fixed |
| Rated Insulation Voltage [Ui] | 800 V AC 50/60 Hz |
| Rated Impulse Withstand Voltage [Uimp] | 8 kV |
| Mechanical Durability | 50000 cycles |
| Electrical Durability | 10000 cycles at 690 V In |
| Mounting Support | Backplate |
| Connection Pitch | 35 mm |
| Protection Type | L: Overload protection, So: Short-time short-circuit protection, I: Instantaneous protection |
| 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 |
What is the rated operational voltage of this circuit breaker?
The rated operational voltage of the circuit breaker is 690 V AC 50/60 Hz.
Can this device be used for isolation purposes?
Yes, the circuit breaker is suitable for isolation conforming to EN/IEC 60947-2 standards.
What are the trip unit protection functions included?
The trip unit protection functions include long-time protection (L), short-time protection (So), and instantaneous protection (I).
What is the mechanical durability of this circuit breaker?
The mechanical durability of the circuit breaker is rated at 50,000 cycles.
What is the breaking capacity of this device at 415 V AC?
The rated ultimate short-circuit breaking capacity (Icu) of the LV429770 at 380/415 V AC is 36 kA, conforming to IEC 60947-2.
What is the ambient air temperature range for the operation of this circuit breaker?
The ambient air temperature range for operation is between -25°C and 70°C.
What is the pollution degree of this circuit breaker?
The pollution degree of the circuit breaker is 3 conforming to IEC 60664-1.
What is the IP degree of protection for this circuit breaker?
The IP degree of protection for the circuit breaker is IP40 conforming to IEC 60529.
Is the circuit breaker compliant with the EU RoHS Directive?
Yes, the circuit breaker is compliant with the EU RoHS Directive.
What is the weight of the circuit breaker?
The net weight of the circuit breaker is 2.05 kg.
- Protection of electrical circuits in industrial installations
- Distribution of power in commercial buildings
- Overload and short-circuit protection in electrical panels
- Motor protection for industrial automation systems
- Integration into power management systems for infrastructure projects
- Use in switchboards and control panels for manufacturing processes
- Circuit protection in HVAC systems for commercial and industrial facilities
- Electrical safety in data centers and network operation centers
- Retrofitting or upgrading existing electrical distribution equipment
- Use in marine applications where robust circuit protection is required
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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