Eaton PKZM0 Series Motor Protection Circuit Breaker, 160mA, 690V Supply Voltage - 199189 PKZM0-0,16-SPI32 This motor protection circuit breaker is designed to protect electrical motors from overloads and faults. Its 3-pole configuration provides a reliable solution for automation and electrical applications, making it well-suited for motor starter combinations. Features & Benefits • Current rating of 160 mA ensures effective operation
• High breaking capacity of 150 kA enhances safety
• Phase-failure sensitivity prevents potential motor damage
• Integrated screw and push-in terminals streamline installation
• Operates within a temperature range of -25 to 40°C
• Capable of handling 100,000 electrical and mechanical operations Applications • Utilised in motor starter combinations for effective control
• Compatible with motors classified as efficiency class IE3
• Offers branch circuit protection in industrial settings
• Effective in challenging operational conditions
• Can be installed in electrical panels that require robust circuit protection What type of terminals does this device have? It includes screw terminals on the feed side and push-in terminals on the output side. How does it provide protection against phase failures? The integrated phase-failure sensitivity ensures that motors do not operate under unsafe conditions, thus preventing potential damage. What maintenance is required for this circuit breaker? Regular inspections are advisable to ensure continued functionality.