Eaton Overload Relay 1NO + 1NC, 3 A Contact Rating, 2 W, 24 → 240 Vac/dc, SP, EMT
- RS Stock No.:
- 297-2351
- Distrelec Article No.:
- 303-99-303
- Mfr. Part No.:
- 066166 EMT6
- Brand:
- Eaton
Subtotal (1 unit)*
£136.08
(exc. VAT)
£163.30
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 15 unit(s) shipping from 13 October 2025
- Plus 9 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £136.08 |
*price indicative
- RS Stock No.:
- 297-2351
- Distrelec Article No.:
- 303-99-303
- Mfr. Part No.:
- 066166 EMT6
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Contact Current Rating | 3 A | |
| Range | EMT | |
| Pole Configuration | SP | |
| Mounting Style | DIN Rail Mount | |
| Power Rating | 2 W | |
| Normal State Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic, Manual | |
| Width | 78mm | |
| Number Of Auxiliary Contacts | 2 | |
| Depth | 22.5mm | |
| Length | 102mm | |
| Operating Temperature Range | -25 → +45 °C | |
| Contact Voltage Rating | 400 V ac | |
| Control Voltage | 24 → 240 Vac/dc | |
| Supply Voltage | 24 → 240 V | |
Select all | ||
|---|---|---|
Brand Eaton | ||
Contact Current Rating 3 A | ||
Range EMT | ||
Pole Configuration SP | ||
Mounting Style DIN Rail Mount | ||
Power Rating 2 W | ||
Normal State Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Reset Method Automatic, Manual | ||
Width 78mm | ||
Number Of Auxiliary Contacts 2 | ||
Depth 22.5mm | ||
Length 102mm | ||
Operating Temperature Range -25 → +45 °C | ||
Contact Voltage Rating 400 V ac | ||
Control Voltage 24 → 240 Vac/dc | ||
Supply Voltage 24 → 240 V | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Eaton Overload Relay, Screw Terminal Connection, 1.2Nm Tightening Torque - EMT Series - 066166 EMT6
Don't let electrical hazards trip up your industrial equipment – protect it with this overload relay from Eaton. The unit monitors motor circuits for current overloads and then cuts the power to prevent damage caused by overheating. Thanks to integrated LED indicators, it's clear to see when this relay has done its job, making troubleshooting quick and easy. Use it to take care of conveyor motors in warehouses and supermarkets.
• IP20 rating indicates protection from objects over 12.5mm, making it safe to touch with your fingers and the back of your hand
• DIN rail mounting is simple and tool-free, saving time and effort
• Rated impulse withstand voltage of 6kV means it can resist sudden power surges without experiencing damage
• Light weight of 150g for easy handling during installation
• DIN rail mounting is simple and tool-free, saving time and effort
• Rated impulse withstand voltage of 6kV means it can resist sudden power surges without experiencing damage
• Light weight of 150g for easy handling during installation
What's the temperature tolerance of this overload relay?
This unit works at its best in a temperature range between -25°C and +60°C, making it suitable for challenging conditions.
How much power does this overload relay use?
To work, this component needs just 3.5VA on AC networks or 2W on DC circuits, so it's an energy-efficient safety device.
Note
Eaton formerly known as Moeller