Westinghouse R800 PR6A04A040 Electronic Trip Unit

Description:

The Westinghouse Digitrip RMS R800 PR6A04A040 400 Rated 400 In Rated is used for electronic trip protection and current monitoring in industrial power distribution and circuit breaker systems. Commonly installed in low-voltage power circuit breakers, switchgear assemblies, industrial distribution panels, and motor control systems. Maintenance teams, electricians, and power system engineers use this Digitrip RMS trip unit and rating plug assembly for breaker protection upgrades, replacement projects, fault monitoring, and reliable overcurrent protection in industrial environments.

Applications:

The Westinghouse Digitrip RMS R800 PR6A04A040 is used in industrial electrical systems requiring dependable electronic trip protection, current sensing, and adjustable breaker settings for safe power distribution operation. It is commonly applied in manufacturing facilities, power generation plants, process industries, switchgear systems, and heavy industrial automation environments where reliable overload protection, fault interruption, and accurate current monitoring are critical for operational safety and equipment protection.

Technical Specifications:

• Brand: Westinghouse
• Product Series: Digitrip RMS R800
• Rating Plug Part Number: PR6A04A040
• Product Type: Electronic Trip Unit / Rating Plug
• Sensor Rating: 400 Amp
• In Rating: 400 A
• Application: Circuit breaker protection and current monitoring
• System Compatibility: Low-voltage power circuit breakers and switchgear systems
• Function: Electronic overcurrent and fault protection
• Protection Features: Long delay, short delay, instantaneous, and ground fault protection depending on configuration
• Frequency Compatibility: 50/60 Hz
• Installation Type: Breaker-mounted trip system installation
• Construction Type: Industrial-grade electronic protection module
• Electrical Function: RMS current sensing and breaker trip control
• Usage: Industrial power distribution and breaker protection applications
• Industrial Application: Switchgear and electrical distribution systems
• Compatible Series: Digitrip RMS/R800 breaker systems

Common Replacements:

• Eaton Digitrip RMS Trip Unit
• Siemens Electronic Trip Unit
• Square D Micrologic Trip Unit