ABB EF45 Overload Relay 1NO + 1NC, 15 → 45 A F.L.C, 45 A Contact Rating, 527 W, 3P, AF Range
- RS Stock No.:
- 711-6581
- Mfr. Part No.:
- 1SAX221001R1102 EF45-45
- Brand:
- ABB
Image representative of range
Subtotal (1 unit)*
£191.21
(exc. VAT)
£229.45
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2 unit(s) shipping from 24 November 2025
- Plus 3 unit(s) shipping from 09 January 2026
- Plus 3 unit(s) shipping from 16 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £191.21 |
*price indicative
- RS Stock No.:
- 711-6581
- Mfr. Part No.:
- 1SAX221001R1102 EF45-45
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| FLC Motor Rating | 15 → 45 A | |
| Contact Current Rating | 45 A | |
| Range | AF Range | |
| Pole Configuration | 3P | |
| Series | EF45 | |
| Mounting Style | Direct Contactor | |
| Power Rating | 527 W | |
| Normal State Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic, Manual | |
| Width | 45mm | |
| Number Of Auxiliary Contacts | 2 | |
| Length | 104.7mm | |
| Depth | 86mm | |
| Maximum Operating Temperature | +70°C | |
| Minimum Operating Temperature | -25°C | |
| Operating Temperature Range | -25 → +70 °C | |
| Contact Voltage Rating | 690 V ac/dc | |
| Select all | ||
|---|---|---|
Brand ABB | ||
FLC Motor Rating 15 → 45 A | ||
Contact Current Rating 45 A | ||
Range AF Range | ||
Pole Configuration 3P | ||
Series EF45 | ||
Mounting Style Direct Contactor | ||
Power Rating 527 W | ||
Normal State Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Reset Method Automatic, Manual | ||
Width 45mm | ||
Number Of Auxiliary Contacts 2 | ||
Length 104.7mm | ||
Depth 86mm | ||
Maximum Operating Temperature +70°C | ||
Minimum Operating Temperature -25°C | ||
Operating Temperature Range -25 → +70 °C | ||
Contact Voltage Rating 690 V ac/dc | ||
Electronic Overload Relay
Electronic overload relays are the alternative to the thermal overload relays; they offer reliable and fast protection for motors in the event of overload or phase failure.
Overload protection – trip class 10E, 20E, 30E selectable
Phase loss sensitivity
Adjustable current setting for overload protection
Automatic or manual reset selectable
Trip-free mechanism
Status indication
STOP and TEST function
Sealable operating elements
Phase loss sensitivity
Adjustable current setting for overload protection
Automatic or manual reset selectable
Trip-free mechanism
Status indication
STOP and TEST function
Sealable operating elements