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RS PRO 8 A 520V AC 50 Hz, 60 Hz Chassis Mount Power Line Filter Terminal Block 3 Phase 237-8739
Specifications
| Country of Origin | China |
|---|---|
| Brand | RS PRO |
| Height | 39mm |
| Length | 85mm |
| Model | 237-8739 |
| Depth | 65mm |
| Mount Type | Chassis Mount |
| Operating Frequency | 50, 60Hz |
| Maximum Operating Temperature | 100°C |
| Number Of Stages | 1 |
| Resistance | 1mΩ |
| Capacitance | 0.22μF |
| Minimum Operating Temperature | -25°C |
| Maximum Current | 8A |
| Number of Phases | 3 |
| Leakage Current | 2.6mA |
| Maximum Voltage | 520V ac |
| Inductance | 2.5mH |
| Standards/Approvals | UL1283, IEC, EN 60939, CSA C22.2 No.8 |
| Termination Style | Terminal Block |
Key Features
- Designed to reduce conducted frequencies for improved electrical device performance.
- Capacitance of 0.22μF and inductance of 2.5mH for effective filtering.
- Supports maximum current of 8 amperes and maximum voltage of 520 volts AC.
- Compact chassis mount design with terminal block connection for easy installation.
- Rated operating temperature range from -25°C to 100°C.
- Compatible with standard EMC tests and complies with UL1283, IEC, EN 60939, CSA C22.2 No.8 standards.
- Leakage current limited to 2.6 mA ensuring safety and reliability.
- Ideal for protecting small and medium machines and household equipment against RFI and transient voltage spikes.
Product Description
RS PRO 237-8739 is a chassis mount power line filter designed for three-phase electrical systems, rated at 8 amperes and 520 volts AC, operating at frequencies of 50 Hz and 60 Hz. It features a terminal block termination style and offers a compact footprint suitable for diverse industrial and commercial applications.
This power line filter is engineered to significantly reduce radio frequency interference (RFI) and conducted frequencies between power lines and connected equipment, enhancing device longevity and performance. By filtering out transient voltage spikes caused by power outages, short circuits, or lightning strikes, it protects electronic circuits from damage.
The filter incorporates a capacitance of 0.22μF and an inductance of 2.5mH, providing robust filtration with minimal resistance of 1 milliohm. It supports a maximum continuous current of 8 A and withstands voltage up to 520 V AC. Operating temperature ranges from -25°C to 100°C, suitable for a wide range of environments.
Installation is simplified through the chassis mount form factor and terminal block connections. Dimensions are 85 mm in length, 65 mm in depth, and 39 mm in height. The filter meets international standards including UL1283, IEC, EN 60939, and CSA C22.2 No.8, ensuring compliance with safety and electromagnetic compatibility requirements.
Its low leakage current of 2.6 mA enhances electrical safety, making it suited for use in industrial machinery, household equipment, medical devices, and other sensitive electronics. This filter is a high-quality component manufactured in China and supplied new.
Reduces radio frequency interference to improve system stability. Protects sensitive electronics from transient voltage spikes. Compact chassis mount design for flexible installations. Meets key international safety and EMC standards.
Wide operating temperature range for versatile deployment. Low resistance and leakage current for reliable performance. Three-phase power line filter supporting terminal block connections. Ideal for industrial, household, medical, and commercial applications.
Durable construction for long operational life. Explore more Power Line Filters and related electronics components in the Electronics & Electricals category at EnvMart.
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Frequently Asked Questions
The maximum continuous current rating is 8 amperes.
It can withstand a maximum voltage of 520 volts AC.
It operates at frequencies of 50 Hz and 60 Hz.
The filter has a capacitance of 0.22μF and an inductance of 2.5mH.
It measures 85 mm in length, 65 mm in depth, and 39 mm in height.
The operating temperature range is from -25°C to 100°C.
It features a chassis mount design.
The leakage current is limited to 2.6 mA.
It complies with UL1283, IEC, EN 60939, and CSA C22.2 No.8 standards.
It uses a terminal block termination style for connections.
The filter has a resistance of 1 milliohm.
It is suitable for protecting small and medium machines, household equipment, and sensitive electronics against RFI and transient voltage spikes.
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