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ATEX
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Terminal Blocks
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Circuit Protection
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- Overload Relays →
- 3RB2143-4EW1
Our offices and warehouses will be closed on the 6th May for the national public holiday.
Siemens - 3RB2143-4EW1 OVERLOAD RELAY 25...100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5...30 STAND-ALONE INSTALLATION MAIN CIRCUIT: STRAIGHT-THROUGH TRANSFORMER AUXILIARY CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET INTERNAL GROUND FAULT DETECTION !!! PHASED-OUT PRODUC
3RB21434EW1
Manufacturer: Siemens
OVERLOAD RELAY 25...100 A FOR MOTOR PROTECTION SIZE S3, CLASS 5...30 STAND-ALONE INSTALLATION MAIN CIRCUIT: STRAIGHT-THROUGH TRANSFORMER AUXILIARY CIRCUIT: SCREW TERMINAL MANUAL-AUTOMATIC-RESET INTERNAL GROUND FAULT DETECTION !!! PHASED-OUT PRODUC
Discontinued
Don't worry we have alternatives.
Discontinued
Don't worry we
have alternatives.
have alternatives.
Overload relay 25...100 A For motor protection Size S3, Class 5...30 Stand-alone installation Main circuit: straight-through transformer Auxiliary circuit: Screw terminal Manual-Automatic-Reset Internal ground fault detection !!! Phased-out product !!! Successor is SIRIUS 3RB3 Preferred successor type is >>3RB3143-4XW1<< Simple, efficient and always up to date - SIRIUS modular system.
Product Packaging
- Weight
- 0.35
- Length
- 130
- Width
- 113
- Depth
- 78
Datasheets and Manuals
Product Information
| Manufacturer: | Siemens |
| Pricing Unit: | Each |
| Weight: | 0.350 kg (each) |
| Tariff code: | 85364900 |
| Generic code: | 101 |
| GTIN/UPC/EAN: | 4011209640139 |
All shipping options below are for Ireland. Delivery prices below are Exc VAT.
| Web Promo Carriage | IE standard delivery, usually within 1 - 2 days (1 per day, minimum order €25.00) | €0.00 |
| Standard 1-2 Days | IE standard delivery, usually within 1 - 2 days | €10.00 |
| Collect | Collection is available from our site - please call if your order is urgent | €0.00 |
International Delivery
We currently only provide international shipping to Northern Ireland.
We offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
Our technical team can help find an alternative! Fill in the below to get started.
Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +353 (0) 42 9359393.
