ZENITH CONTROLS K-1058 VOLTAGE SENSING RELAY 480V 60HZ COIL (132-2)

Description:

The Zenith Controls K-1058 voltage sensing relay is used in industrial power systems to monitor voltage and phase conditions and ensure proper operation of electrical equipment. Commonly installed in automatic transfer switches, generator systems, and power distribution panels, this relay detects abnormal voltage or phase conditions and helps initiate control actions to protect equipment. Maintenance teams and system integrators use this relay for system protection, replacement of failed sensing relays, and maintaining reliable power transfer operations.

Applications:

The Zenith K-1058 relay is widely used in industrial and commercial environments requiring voltage and phase monitoring. It is commonly found in transfer switch systems, backup generator installations, and power distribution equipment where maintaining correct voltage levels and phase alignment is critical for safe and reliable operation.

Technical Specifications:

• Manufacturer Part Number (MPN): K-1058
• Product type: Voltage sensing / phase monitoring relay
• Voltage rating: 480V AC
• Coil frequency: 60 Hz
• Function: Monitors voltage and phase conditions
• Application: Transfer switches and power control systems
• Manufacturer: GE Zenith Controls
• Status: Discontinued by manufacturer
• Weight: ~0.97 lbs
• Operation: Protective relay for voltage/phase sensing

Common Replacements:

• Zenith K-1188 (480V phase relay replacement series)
• Zenith ARS-4 phase relay replacement assemblies
• Other 480V phase monitoring relays (matched by system requirements)