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Schneider
LV429387
Marvo Stock ID: MV-35KINew unboxed
£61.26 (ex. VAT)
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Schneider
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Specifications
Specification | Description |
---|---|
Part Number | LV429387 |
Manufacturer | Schneider |
Product Type | Shunt Trip Voltage Release |
Control Circuit Voltage | 208 to 277 V ac (60 Hz), 220 to 240 V ac (50/60 Hz) |
Voltage Release Type | Shunt Trip Release |
Control Signal Type | Impulse, Maintained |
Impulse Duration | >= 20 ms |
Threshold Tripping Voltage | 0.7 to 1.1 times the nominal voltage during opening |
Supply Inrush Power | 10 VA |
Mounting Mode | Fixed |
Response Time | 50 ms |
Auxiliary Connection Terminal | Screw terminal, accepts 0 to 1.5 mm² wire |
Range Compatibility | ComPact NSX, EasyPact CVS, PowerPact Multistandard |
Device Application | Control |
Operating Threshold | 0.7 to 1.1 times the nominal voltage (Un) opening |
Wire Stripping Length | 7 mm |
Sustainable Offer Status | Green Premium product |
REACh Regulation | REACh Declaration |
EU RoHS Directive | Compliant |
Mercury Free | Yes |
RoHS Exemption Information | Yes |
China RoHS Regulation | China RoHS Declaration |
PVC Free | Yes |
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Full warranty
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LV429387 Product Description
The Schneider LV429387 is a high-quality shunt trip voltage release designed for seamless integration with ComPact NSX circuit breakers, EasyPact CVS, and PowerPact Multistandard systems. This device is engineered to provide reliable remote tripping of the breaker, enhancing control and protection in electrical circuits. Suitable for a control circuit voltage range of 208 to 277 V ac at 60 Hz and 220 to 240 V ac at 50/60 Hz, it ensures compatibility with a wide array of power systems.
The LV429387 features a fixed mounting mode and screw terminal connections for secure installation. It operates with an impulse control signal and requires an impulse duration of at least 20 ms, with a quick response time of 50 ms. The shunt trip release is designed to trip at a threshold voltage of 0.7 to 1.1 times the rated control circuit voltage, providing flexibility and precision in system protection.
Crafted with attention to detail, the LV429387 is a testament to Schneider's commitment to quality and reliability in circuit protection technology. It is an essential component for industrial and commercial electrical systems where remote tripping functionality is required for enhanced operational efficiency and safety.
Frequently Asked Questions
What type of device is this and what is its primary application?
This is a shunt trip voltage release device, primarily used for controlling the tripping mechanism of a circuit breaker remotely.
Can you explain the voltage specifications for this device?
Certainly, the device operates at a control circuit voltage range of 208 to 277 V AC at 60 Hz, and 220 to 240 V AC at 50/60 Hz.
What is the response time for this shunt trip release?
The response time for the shunt trip release is 50 milliseconds.
What type of terminals does this shunt trip release have for connection?
This shunt trip release is equipped with screw terminals for secure and reliable connections.
What is the impulse duration required for the shunt trip release to operate?
The impulse duration required is equal to or greater than 20 milliseconds.
Is this shunt trip release compatible with any specific range of products?
Yes, it is compatible with the ComPact NSX range, EasyPact CVS, and PowerPact Multistandard product ranges.
What is the inrush power for the supply of this device?
The supply inrush power for this device is 10 VA.
How is this shunt trip release mounted?
The shunt trip release is designed for fixed mounting.
What is the operating threshold for the voltage release?
The operating threshold for the voltage release is between 0.7 to 1.1 times the rated control circuit voltage (Un) for opening.
What is the significance of the Green Premium product status?
The Green Premium product status indicates that the shunt trip release complies with up-to-date environmental regulations and offers transparency regarding environmental information.