Rockwell Automation A-B 1492-SPM3C250MCB 25 A Supplementary Protector
The A-B 1492-SPM3C250MCB is a supplementary protector designed to enhance the reliability and safety of industrial control systems. This protector offers robust protection against overcurrent conditions up to 25 amperes, making it ideal for applications where electrical components require additional safeguarding.
Type: Supplementary Protector
Current Rating: 25 A
Voltage Rating: Up to 600 VAC
Response Time: Less than 100 milliseconds
Connector Type: Screw Terminals
Operating Temperature Range: -40°C to +85°C
Certifications: CE, RoHS Compliant
Engineered with precision, this Rockwell Automation SPM3C250MCB Supplementary Protector ensures reliable operation under demanding conditions. Its Type C characteristics make it suitable for protecting motors and resistive loads. The panel mount design facilitates easy integration into existing systems, while its high breaking capacity and durable construction deliver peace of mind for engineers and operators.
Suitable for environments where space is limited, its compact dimensions contribute to optimal use of available space. With its robust short-circuit protection, the SPM3C250MCB enhances the safety and efficiency of your electrical installations.



At Stoker Automation Technology, we have been supplying automation equipment for over 20 years. With a 5000 square meter warehouse, we offer a wide range of products from leading brands like Rockwell Automation. Our inventory includes PLC modules, DCS modules, CPU modules, IO modules, DO modules, AI modules, DI modules, network communication modules, and more. We pride ourselves on providing exceptional pre-sales and after-sales support, including a 2-year warranty on select items. If you can’t find the model you need, please contact us via email.








There are no reviews yet.