Couldn't load pickup availability
Got questions?
Feel free to get in touch
Ask an expert!
EF45 Electronic Overload Relay
The ABB EF45-45 is an electronic overload relay providing precise motor protection against overloads and phase failures. Features adjustable current range and class 10/20/30 trip characteristics for flexible motor protection.
| Product Series | EF |
| Type Designation | EF45-45 |
| Device Type | Electronic overload relay |
| Trip Class | 10 / 20 / 30 selectable |
| Current Range | Adjustable |
| Protection Functions | Overload, phase failure, phase asymmetry |
| Reset | Auto / Manual resettable |
| Standards | IEC/EN 60947-4-1 |
Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.
A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery: 5-8 business days to the United States and Canada. Express available (2–4 business days).
A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.
| converted_model | EF45-45 |
| series | EF45 |
| setting_range_A | 15...45 |
| rated_operational_current_Ie_A | 45 |
| number_of_poles | 3 |
| auxiliary_contacts | 1 NO + 1 NC |
| rated_insulation_voltage_Ui_V | 690 |
| trip_classes | 10E / 20E / 30E selectable |
| standards | IEC/EN 60947-4-1 |
| protection_features | motor overload and phase-failure protection |
Source: datasheet / product page
Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
No reviews yet. Be the first to review this product!
