WESTINGHOUSE 1589311 COIL

Description:

The Westinghouse 1589311 is a shunt trip coil designed for use with Westinghouse power circuit breakers and switchgear systems. Operating at 120 VAC, this coil provides remote tripping capability by electrically actuating the breaker trip mechanism when energized. It is commonly used in industrial power distribution systems, emergency shutdown circuits, automation systems, and safety interlock applications requiring remote breaker operation.

Applications:

The Westinghouse 1589311 shunt trip coil is commonly installed in switchgear lineups, motor control centers, industrial facilities, commercial buildings, and utility substations. It enables remote circuit breaker tripping for emergency stop systems, fire alarm integration, protective relaying, and automated electrical control systems.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1589311
• Product Type: Shunt Trip Coil
• Coil Voltage: 120 VAC
• Function: Remote circuit breaker tripping
• Application: Power circuit breakers and switchgear systems
• Control Type: Electrically operated trip mechanism
• Installation Type: Breaker-mounted accessory
• System Compatibility: Westinghouse low-voltage power breakers
• Operating Frequency: 50/60 Hz
• Intended Use: Emergency shutdown and remote breaker control
• Operating Environment: Industrial and commercial electrical applications
• Performance Feature: Provides reliable remote trip operation for protective and automation systems.

Common Replacements:

• Eaton OPENREL120VAC Shunt Trip
• Siemens 18-341-280-505 Shunt Trip Coil
• Schneider Electric LV833661SP Shunt Trip Coil