Legrand DX3 Series Residual Current Device, 40 A, 1-Pole, 300 mA, Type AC, 10 kA 400 V ac
- RS Stock No.:
- 731-9588
- Mfr. Part No.:
- 4 104 19
- Brand:
- Legrand
Image representative of range
Subtotal (1 unit)*
£287.83
(exc. VAT)
£345.40
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £287.83 |
*price indicative
- RS Stock No.:
- 731-9588
- Mfr. Part No.:
- 4 104 19
- Brand:
- Legrand
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Legrand | |
| Product Type | Residual Current Device | |
| Current Rating | 40 A | |
| Number of Poles | 1 | |
| Series | DX3 | |
| Trip Sensitivity | 300mA | |
| Tripping Characteristics | Type AC | |
| Mount Type | DIN Rail | |
| Standards/Approvals | RoHS, EN 60947-2 | |
| Terminal Type | Screw | |
| Breaking Capacity | 10kA | |
| Earth Leakage Protection Type | AC | |
| Rated AC Voltage | 400 V ac | |
| Reset Actuator Type | Automatic | |
| Break Time | Instantaneous | |
| Application | Commercial, Industrial, Residential | |
| Select all | ||
|---|---|---|
Brand Legrand | ||
Product Type Residual Current Device | ||
Current Rating 40 A | ||
Number of Poles 1 | ||
Series DX3 | ||
Trip Sensitivity 300mA | ||
Tripping Characteristics Type AC | ||
Mount Type DIN Rail | ||
Standards/Approvals RoHS, EN 60947-2 | ||
Terminal Type Screw | ||
Breaking Capacity 10kA | ||
Earth Leakage Protection Type AC | ||
Rated AC Voltage 400 V ac | ||
Reset Actuator Type Automatic | ||
Break Time Instantaneous | ||
Application Commercial, Industrial, Residential | ||
- COO (Country of Origin):
- FR
Suitable RCDs blocks DX³ for 2 pole Circuit Breakers
Additional RCD blocks for circuit breakers.
Residual current devices 40 A and 63 A
AC type : detect AC component faults
Hpi type (High immunity) : Detect AC and DC components faults. Enhanced immunity to unwanted tripping in disturbed environments
Standards
NF EN 61009-1