Better World
Schneider Electric, ComPact MCCB, Fixed Mount
- RS Stock No.:
- 221-0947
- Mfr. Part No.:
- LV429408
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£172.91
(exc. VAT)
£207.49
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 29 October 2025
- Plus 4 unit(s) shipping from 05 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £172.91 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 221-0947
- Mfr. Part No.:
- LV429408
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Range | ComPact | |
| Series | LV42 | |
| Rated AC Voltage | 480V | |
| Mounting Style | Fixed | |
| Better World Product | Yes | |
| Better World Verification | Green Premium | |
| Terminal Contact Type | Spring | |
| Application | Control Circuit | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Range ComPact | ||
Series LV42 | ||
Rated AC Voltage 480V | ||
Mounting Style Fixed | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
Terminal Contact Type Spring | ||
Application Control Circuit | ||
- COO (Country of Origin):
- PL
Schneider Electric LV42 Series MCCB, 480V Rated AC Voltage, Fixed Mounting Style - LV429408
This MCCB is a crucial component in industrial circuit protection, designed for fixed mounting. With a rated AC voltage of up to 480V, it incorporates spring terminal connections for efficient wiring. Its application in control circuits further enhances its utility in various electrical installations.
Features & Benefits
• Undervoltage release prevents unintended circuit operation
• Quick response time of just 50ms for enhanced safety
• Compatible with a range of ComPact series, ensuring flexibility
• Compact size eases installation in limited spaces
• Quick response time of just 50ms for enhanced safety
• Compatible with a range of ComPact series, ensuring flexibility
• Compact size eases installation in limited spaces
Applications
• Used in control circuits for automated systems
• Ideal for use in both commercial and industrial environments
• Facilitates protection in low voltage electrical distributions
• Suitable for integration with other Schneider Electric products
• Ideal for use in both commercial and industrial environments
• Facilitates protection in low voltage electrical distributions
• Suitable for integration with other Schneider Electric products
How does the undervoltage release feature improve safety?
The undervoltage release feature disconnects power when voltage drops below a certain threshold, protecting both the circuit and connected equipment from potential damage due to low voltage conditions.
What terminal connection types are supported for installation?
The MCCB supports screwless spring terminal connections that accommodate wire sizes between 0.5mm² and 1.5mm², streamlining installation and allowing for quicker setup.
What is the tripping voltage range for this device?
The device features a threshold tripping voltage ranging from 0.35 to 0.7 times the nominal voltage for opening and 0.85 times for closing, ensuring precise operation.
What are the power requirements for this MCCB?
It requires a supply holding power of 5 VA and a supply inrush power of 10 VA, making it efficient for operational needs in control circuits.