Siemens 3RA1120-1JC26-0BB4 Fuseless Starter (Phased Out)
Siemens 3RA1120-1JC26-0BB4, phased-out load feeder, Size S0, 7-10A, 24V DC.
The Siemens 3RA1120-1JC26-0BB4 is a fuseless load feeder designed for direct-on-line starting of motors. It operates at 400V AC, features a Size S0 frame, and covers a current range of 7-10 A. The unit is equipped with a 24V DC coil and screw terminals, suitable for mounting on a 40 mm busbar adapter. It offers Type of coordination 1 with an Iq of 50 kA and is a phased-out product.
This load feeder was commonly used in industrial settings for motor control applications where a compact and reliable starting solution was needed. Its specifications made it suitable for various manufacturing environments, including machine tools and assembly lines. The 7-10 A range is typical for medium-sized motors.
Stanlo Automation is your reliable source for industrial surplus parts, including legacy components like the Siemens 3RA1120-1JC26-0BB4. As a veteran-owned distributor, we are committed to providing quality parts and exceptional service to keep your automation systems operational. Partner with Stanlo Automation for efficient and cost-effective solutions.
| Type | Load feeder |
| Starting Method | Fuseless direct-on-line |
| Voltage | 400 V AC |
| Size | S0 |
| Current Range | 7-10 A |
| Coil Voltage | 24 V DC |
| Mounting | 40 mm busbar adapter |
| Coordination Type | 1 |
| Iq | 50 kA |
| Status | Phased-out product |