WESTINGHOUSE 1529458 COIL

Description:

The Westinghouse 1529458 is a closing coil designed for use with Westinghouse DB-25 and DBF-6 power circuit breakers. Operating at 125 VDC, the coil provides the electromagnetic force required to close and latch the circuit breaker mechanism during remote or electrically operated switching functions. It is commonly installed in low-voltage switchgear, power distribution systems, substations, and industrial electrical facilities where electrically operated breaker control is required.

Applications:

The Westinghouse 1529458 closing coil is commonly used in DB-25 and DBF-6 power circuit breakers installed in switchgear lineups, industrial plants, utility substations, power generation facilities, and commercial distribution systems. The coil is energized by a 125 VDC control circuit to electrically close the breaker, enabling remote operation, automation, and control system integration.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1529458
• Product Type: Closing Coil
• Coil Type: Breaker Closing Coil
• Control Voltage: 125 VDC
• Function: Electrically closes circuit breaker mechanism
• Breaker Compatibility: DB-25 and DBF-6 Power Circuit Breakers
• Application: Power distribution and switchgear systems
• Installation Type: Breaker-mounted replacement coil
• System Compatibility: Westinghouse DB Series Power Circuit Breakers
• Operating Environment: Industrial, commercial, and utility electrical applications
• Intended Use: Remote breaker closing and control operations
• Performance Feature: Provides reliable breaker closing operation for electrically operated switchgear systems.

Common Replacements:

• Eaton 1529458 Closing Coil 
• Cutler-Hammer 1529458 DB-25 Closing Coil
• Eaton DBF-6 125 VDC Closing Coil