ABB 1SB Contactor Relay, 250V ac/dc, 500 V ac/dc Coil, 4-Pole
- RS stock no.:
- 721-169
- Mfr. Part No.:
- 1SBH137063R1440
- Manufacturer:
- ABB
Image representative of range
Subtotal (1 unit)*
R 2 246,21
(exc. VAT)
R 2 583,14
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,246.21 |
*price indicative
- RS stock no.:
- 721-169
- Mfr. Part No.:
- 1SBH137063R1440
- Manufacturer:
- ABB
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 250, 500V ac/dc | |
| Product Type | Contactor Relay | |
| Number of Poles | 4 | |
| Series | 1SB | |
| Mount Type | Screw | |
| Function | Contactor Relay | |
| Auxiliary Contact Configuration | 4 NO/0 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Push-in | |
| Contactor Application | Contactor Relay | |
| Operational Current Ie | 2A | |
| Width | 45mm | |
| Length | 77mm | |
| Depth | 92.3mm | |
| Standards/Approvals | IEC/EN 60947-1 | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 250, 500V ac/dc | ||
Product Type Contactor Relay | ||
Number of Poles 4 | ||
Series 1SB | ||
Mount Type Screw | ||
Function Contactor Relay | ||
Auxiliary Contact Configuration 4 NO/0 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Push-in | ||
Contactor Application Contactor Relay | ||
Operational Current Ie 2A | ||
Width 45mm | ||
Length 77mm | ||
Depth 92.3mm | ||
Standards/Approvals IEC/EN 60947-1 | ||
- COO (Country of Origin):
- FR
The ABB Contactor relay is designed for use in railway applications, ensuring utmost reliability and efficiency in demanding environments. Complying with the latest railway rolling stock standards, this device excels in switching auxiliary and control circuits, making it an essential component for installations in passenger or driver cabins, particularly in tunnels and underground settings. Its innovative push-in spring terminals facilitate Rapid wiring, while its Compact design reduces footprint without compromising performance, offering seamless integration alongside auxiliary components. With enhanced fire safety and energy efficiency, this contactor significantly contributes to operational sustainability.
Push-in spring terminals enable exceptionally quick wiring for Faster installations
Compact dimensions allow side-by-side mounting, saving up to 15% width
Long-lasting design meets IEC and railway standards, ensuring durability and compliance
Electronic Coil Interface accepts sinusoidal AC control supplies in a broad voltage range
Reduced Coil energy consumption by 68%, promoting energy efficiency
Wide selection of auxiliary contact blocks available for versatile configurations
Designed to withstand vibrations and shocks, ensuring reliability in dynamic environments
IP20 protection degree safeguards terminals against dust and accidental contact
Facilitates flexible installation options on DIN rails or via screws, enhancing adaptability