ABBEF19-18.9
ABB catalog image for this SKU; may represent the product family.
ELECTRONIC OVERLOAD RELAY
EF19-18.9
SKU 1SAX121001R1105ABB EF19-18.9: Electronic overload relay. Pole configuration: 3P.
3PPoles
EF19-18.9Product range
Electronic overload relayProduct type
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 09, 2026.
| Product ID | 1SAX121001R1105 |
|---|---|
| Catalog Description | EF19-18.9 Electronic Overload Relay 5.7 ... 18.9 A |
| Country of Origin | India Italy China |
| Lead Time | 0 day 48 day 37 day 28 day |
| Made To Order | No |
| Warranty Return | Product under warranty must be returned |
| Product Sales Status | Active Inactive |
| Quote Only | No |
| Stocked At Warehouses | AETAD009EXPU BRABB008EXPU BRAPR001EXPU CHNOR001EXPU CHSEC006EXPU CLABB001EXPU CNIAB001EXPU COABB001EXPU CZABB006EXPU DEAPRMLCEXPU DKSER001EXPU DUABB001EXPU DUABB003EXPU EESER001EXPU EGAUT001EXPU ESATD001EXPU FISER001EXPU FRAUT001EXPU GBINS001EXPU GRABB001EXPU INABB003EXPU INABB015EXPU INABB039EXPU INABBRLCEXPU ITIND002EXPU NLABB021EXPU NOATDRLCEXPU SGIND002EXPU TRDMD001EXPU USABB251EXPU ZATAD021EXPU |
| Configuration Only | No |
| Criticality | No |
| Note | No |
| Product Availability Class | Standard delivery time |
| Storage Location | 4001 |
| Technical Information | 5.7-18.9A |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
| Data Sheet, Technical Information | 2CDC107025D0201 |
| Instructions and Manuals | 2CDC107023M6803 |
| Instructions and Manuals (Part 2) | 1SAC200017M0002 |
| Ex Operating Instructions | 2CDC107043M6801 |
| Time-Current Characteristic Curve | 1SAX100509F0002 1SAX100510F0001 |
| CAD Dimensional Drawing | 2CDC001079B0201 |
| Dimension Diagram | 1SAX100403F0001 |
| Product Net Width | 44.4 mm |
| Product Net Height | 85 mm |
| Product Net Depth / Length | 59.3 mm |
| Product Net Weight | 0.158 kg |
| Setting Range | 5.7 ... 18.9 A |
| Rated Operational Voltage | Auxiliary Circuit 600 V AC/DC Main Circuit 690 V AC |
| Rated Operational Current (Ie) | 18.9 A |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Main Circuit 50 Hz Main Circuit 60 Hz |
| Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 6 kV Main Circuit 6 kV |
| Rated Insulation Voltage (Ui) | 690 V |
| Number of Poles | 3P |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Conventional Free-air Thermal Current (Ith) | Auxiliary Circuit NC 6 A Auxiliary Circuit NO 6 A |
| Rated Operational Current AC-15 (Ie) | (240 V) NC 3 A (240 V) NO 3 A (400 V) NC 1.1 A (400 V) NO 1.1 A (500 V) NC 0.75 A (500 V) NO 0.75 A |
| Rated Operational Current DC-13 (Ie) | (125 V) NC 0.55 A (125 V) NO 0.5 A (24 V) NC 1.5 A (24 V) NO 1.5 A (250 V) NC 0.27 A (250 V) NO 0.27 A (60 V) NC 0.55 A (60 V) NO 0.55 A |
| Degree of Protection | IP20 |
| Pollution Degree | 3 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm² Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 1 ... 4 mm² |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm² Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 1 ... 4 mm² |
| Tightening Torque | Auxiliary Circuit 0.8 ... 1.2 N·m Main Circuit 0.8 ... 1.5 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm Main Circuit 9 mm |
| Recommended Screw Driver | Auxiliary Circuit Pozidriv 2 Main Circuit Pozidriv 2 |
| Mounting Position | 1 ... 6 |
| Power Loss | at Rated Operating Conditions per Pole 0.028 ... 0.304 W |
| Suitable For | AF09 AF12 AF16 AF26 |
| Standards | IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1 |
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Contact Rating UL/CSA | (NC:) B600 (NC:) Q600 (NO:) B600 (NO:) Q600 |
| Connecting Capacity Main Circuit UL/CSA | Flexible 1/2x 16-10 AWG Stranded 1/2x 16-10 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA | Flexible 1/2x 18-10 AWG Stranded 1/2x 18-10 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 7 ... 1 in·lb Main Circuit 7 ... 13 in·lb |
| Ambient Air Temperature | Operation -25 ... +70 °C Operation Compensated -25 ... +70 °C Storage -50 ... +80 °C |
| Ambient Air Temperature Compensation | Yes |
| Maximum Operating Altitude Permissible | 2000 m |
| Resistance to Shock acc. to IEC 60068-2-27 | 11 ms Pulse 25g |
| Resistance to Vibrations | 3g 3 ... 150 Hz |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Toxic Substances Control Act - TSCA | 2CMT2023-006525 |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 2CMT2021-006202 |
| RoHS Declaration | 2CMT2021-006277 |
| ABB EcoSolutions | Yes |
| ABB Site Meeting Group Waste To Landfill Target | UL 2799 Zero Waste To Landfill Validation available |
| ABB EcoSolutions Profile | 1SFC100125C0415 |
| End Of Life Disassembling Instructions | 1SAC200381H0001 |
| Environmental Information | 1SAC200096H0001 |
| Environmental Product Declaration - EPD | 1SAC200355H0001 |
| Improved Energy Efficiency for Customers | Product Efficiency - Product requires less energy to operate compared to similar product on market or older products from the same line Product Efficiency - Product considered more energy-efficient compared to similar product on market or older products from the same line |
| Recyclability Rate of the Product acc. to EN45555 | Design for Closing Resource Loops - Standard EN45555 - 61.1 % |
| ABS Certificate | 1SAA941002-0102 |
| ATEX Certificate | 1SAA941004-3901 |
| BV Certificate | 1SAA941002-0201 |
| CB Certificate | 1SAA964002-2002 |
| CCS Certificate | 1SAA941001-0901 |
| CQC Certificate | CQC2008010309289447 |
| Declaration of Conformity - CCC | 2020980309000285 |
| Declaration of Conformity - CE | 1SAD101100-3601 |
| Declaration of Conformity - UKCA | 1SAD201100-3601 |
| DNV Certificate | 1SAA941003-0302 |
| EAC Certificate | 1SAA941003-2701 |
| IECEx Certificate | 1SAA941000-4001 |
| LR Certificate | 1SAA941002-0501 |
| RINA Certificate | RINA_ELE376813CS |
| RMRS Certificate | 1SAA964000-0703 |
| UL Certificate | E48139-19990512 |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Width | 91 mm |
| Package Level 1 Height | 51.5 mm |
| Package Level 1 Depth / Length | 68 mm |
| Package Level 1 Gross Weight | 0.183 kg |
| Package Level 1 EAN | 4013614404023 |
| IDEA Granular Category Code (IGCC) | 5365 >> Electronic overload relay |
| E-Number (Finland) | 3706155 |
| E-Number (Norway) | 4116834 |
| E-Number (Sweden) | 3224184 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.