WEG, RW_E Thermal Overload Relay 1 NO/1 NC, 40A F.L.C, 40A, 8 A Contact Rating, 1.5 W 3
- RS Stock No.:
- 122-1047
- Mfr. Part No.:
- RWB40E-3-A4U040
- Brand:
- WEG
Subtotal (1 unit)*
£159.07
(exc. VAT)
£190.88
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £159.07 |
*price indicative
- RS Stock No.:
- 122-1047
- Mfr. Part No.:
- RWB40E-3-A4U040
- Brand:
- WEG
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | WEG | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 40A | |
| Relay Contact Current | 40, 8A | |
| Series | RW_E | |
| Mount Type | DIN Rail | |
| Power Rating | 1.5W | |
| Pole and Throw Configuration | 3 | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic & Manual | |
| Minimum Operating Temperature | -20°C | |
| Width | 45mm | |
| Adjustable Current Range | 8 to 40 A | |
| Number of Auxiliary Contacts | 2 | |
| Length | 96mm | |
| Maximum Operating Temperature | 60°C | |
| Contact Voltage | 690V ac | |
| Depth | 84.1mm | |
| Standards/Approvals | IEC 60079-0, IEC 60947-4-1, IEC 60947-2, IEC 60947-1, IEC 60034-30-1, Directive 2009/125/EC, EU Regulation 640/2009, IEC 60034-1 | |
| Supply Voltage | 100, 50V | |
| Select all | ||
|---|---|---|
Brand WEG | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 40A | ||
Relay Contact Current 40, 8A | ||
Series RW_E | ||
Mount Type DIN Rail | ||
Power Rating 1.5W | ||
Pole and Throw Configuration 3 | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
Reset Method Automatic & Manual | ||
Minimum Operating Temperature -20°C | ||
Width 45mm | ||
Adjustable Current Range 8 to 40 A | ||
Number of Auxiliary Contacts 2 | ||
Length 96mm | ||
Maximum Operating Temperature 60°C | ||
Contact Voltage 690V ac | ||
Depth 84.1mm | ||
Standards/Approvals IEC 60079-0, IEC 60947-4-1, IEC 60947-2, IEC 60947-1, IEC 60034-30-1, Directive 2009/125/EC, EU Regulation 640/2009, IEC 60034-1 | ||
Supply Voltage 100, 50V | ||
RoHS Status: Exempt
- COO (Country of Origin):
- BR
Thermal Overload Relays - RW Series
Tripping class 10
Phase failure sensitivity
Hand, Automatic or manual reset selectable