ABBEH04-20N
ABB catalog image for this SKU; may represent the product family.
AUXILIARY CONTACT BLOCK
EH04-20N
SKU 1SAE901901R1020ABB EH04-20N: Auxiliary contact block. Pole configuration: 2P.
2PPoles
EH04-20NProduct range
Auxiliary contact blockProduct type
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 08, 2026.
| Product ID | 1SAE901901R1020 |
|---|---|
| Catalog Description | EH04-20N Auxiliary Contact - 0 NO - 0 NC - Auxiliary Circuit 50 Hz |
| Country of Origin | India |
| Made To Order | No |
| Warranty Return | Product under warranty must be returned |
| Product Sales Status | Active |
| Quote Only | No |
| Stocked At Warehouses | INABB015EXPU |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85369010 |
| EPLAN Data | 9AAC166191_EPLAN |
| Data Sheet, Technical Information | 2CDC103051C0201 |
| Instructions and Manuals | 2CDC103043M6801 |
| CAD Dimensional Drawing | 2CDC001079B0201 |
| Product Net Width | 9 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.04 kg |
| Number of Main Contacts NO | 0 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 2 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 2P |
| Standards | IEC/EN 60947-5-1 |
| Rated Operational Voltage | Auxiliary Circuit 500 V AC |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz |
| Conventional Free-air Thermal Current (Ith) | Auxiliary Circuit 6 A |
| Rated Operational Current AC-15 (Ie) | (415 V AC) 3 A (24 V) 6 A (240 V) 4 A (500 V) 2 A |
| Rated Operational Current DC-13 (Ie) | (125 V) 0.55 A (250 V) 0.27 A |
| Short-Circuit Protective Devices | gG Type Fuses 10 A |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 4 kV |
| Maximum Electrical Switching Frequency | (AC-15) 360 cycles per hour (DC-13) 360 cycles per hour |
| Minimum Switching Capacity | > 17 V > 5 mA |
| Power Loss | at Rated Operating Conditions AC-15 per Pole 0.84 W |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1x 1 ... 1.5 mm² Flexible 1x 1 ... 2.5 mm² Rigid 1x 1 ... 4 mm² Rigid 2x 1 ... 1.5 mm² |
| Wire Stripping Length | Auxiliary Circuit, Top Terminals (1x 1.5) 7 mm Auxiliary Circuit, Top Terminals (1x 2.5 ... 4) 17 mm Auxiliary Circuit, Top Terminals (2x 1.5) 17 mm Auxiliary Circuit, Bottom Terminals (1x 1.5) 7 mm Auxiliary Circuit, Bottom Terminals (1x 2.5 ... 4) 9 mm Auxiliary Circuit, Bottom Terminals (2x 1.5) 9 mm |
| Degree of Protection | IP20 |
| Recommended Screw Driver | Auxiliary Circuit Pozidriv 1 |
| Tightening Torque | Auxiliary Circuit 0.9 N·m |
| Terminal Type | Screw Terminals |
| Width in Number of Modular Spacings | 1 |
| Suitable For | ESB16..N ESB20..N ESB25..N ESB40..N ESB63..N EN20..N EN25..N EN40..N ESB100..N |
| Suitable for Product Class | Installation Contactors |
| Product Name | Auxiliary Contact |
| Maximum Operating Voltage UL/CSA | 600 V AC |
| General Use Rating UL/CSA | (600 V AC) 5 A |
| Connecting Capacity Auxiliary Circuit UL/CSA | Stranded 18-12 AWG |
| Contact Rating UL/CSA | A600 |
| Tightening Torque UL/CSA | Auxiliary Circuit 8 in·lb |
| Ambient Air Temperature | Operation -25 ... +55 °C Storage -40 ... +80 °C |
| Maximum Operating Altitude Permissible | 2000 m |
| Resistance to Shock acc. to IEC 60068-2-27 | 11 ms Pulse 15g |
| Resistance to Vibrations | 5g 3 ... 150 Hz |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 2CMT2021-006202 |
| RoHS Declaration | 2CMT2021-006277 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Toxic Substances Control Act - TSCA | 2CMT2023-006525 |
| ABS Certificate | 1SAA920000-0101 |
| CB Certificate | 1SAA920006-2001 |
| CCC Certificate | 2024010305659834 |
| Declaration of Conformity - CE | 1SAD101100-3301 |
| Declaration of Conformity - UKCA | 1SAD201100-3301 |
| DNV Certificate | 1SAA920000-0306 |
| RINA Certificate | 1SAA920000-0801 |
| UL Certificate | E191658-19960301 |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Width | 87 mm |
| Package Level 1 Depth / Length | 18 mm |
| Package Level 1 Height | 69.5 mm |
| Package Level 1 Gross Weight | 0.05 kg |
| Package Level 1 EAN | 4013614527821 |
| IDEA Granular Category Code (IGCC) | 4743 >> Auxiliary contact block |
| E-Number (Finland) | 3707817 |
| E-Number (Norway) | 4190271 |
| E-Number (Sweden) | 3210568 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.