RS PRO Chassis Mount Power Line Filter 25 A 520V AC 50Hz, 60 Hz, Terminal Block 3 Phase 237-8757

RS PRO 237-8757 Power Line Filter is an advanced chassis mount filter designed to protect electrical equipment by significantly reducing conducted radio frequency interference (RFI) and transient voltage spikes. Rated for a maximum alternating current of 25 A and maximum voltage of 520 V AC, this 3-phase filter operates at both 50 Hz and 60 Hz frequencies, making it compatible with various power systems.

Constructed with a termination style using a terminal block, this filter facilitates secure and convenient electrical connections. It incorporates a single-stage configuration with a capacitance of 0.22 μF and inductance of 0.9 mH, effectively filtering out unwanted electromagnetic interference and enhancing the longevity and performance of connected devices.

Designed to operate in a temperature range from -25°C to 100°C, the filter maintains consistent performance even in demanding industrial and commercial environments. It features a low leakage current specification of 4.9 mA, and a very low resistance of 2.2 mΩ, ensuring minimal energy loss and improved efficiency.

The compact and robust design measures 130 mm in length, 120 mm in depth, and 50 mm in height, allowing integration into various equipment and enclosures without occupying excessive space. It complies with important industry standards such as CSA C22.2 No.8, EN 60939, IEC, and UL1283, which certify its quality, safety, and reliability for use in industrial, laboratory, manufacturing, HVAC, and electrical applications.

The filter’s chassis mount design allows secure installation on equipment frames and panels. Terminal block termination ensures easy wiring and maintenance. Single-stage filter design delivers efficient EMI suppression and voltage spike protection.

Wide operating temperature rating supports usage in diverse environments. Certified to multiple international safety and performance standards.

This RS PRO power line filter is particularly suitable for medical equipment, industrial machinery, household appliances, and other sensitive electronics that require dependable EMI protection. By minimizing electrical noise and transient spikes, it enhances equipment reliability and prevents damage caused by unpredictable electromagnetic disturbances.

Ensure optimal EMC compliance and equipment protection with the RS PRO 237-8757 Power Line Filter. See also the RS PRO range for additional EMC filtering options tailored to different current ratings and configurations.

Explore the Electronics Components category on EnvMart for more Power Line Filters and EMI suppression devices from trusted brand RS PRO and others.