Product Overview

• Manufacturer: E-T-A Circuit Protection and Control
• Series: 8345
• Model: 8345-F12A-U3M2-DB1B1C-50A
• Type: Hydraulic-Magnetic Circuit Breaker
• Current Rating: 50 A
• Voltage Rating:
  • AC: Up to 480 V
  • DC: Up to 80 V
• Mounting Style: Panel mount
• Actuation: Lever
• Breaker Type: Magnetic (Hydraulic Delay)
• Number of Poles: Typically single or double (this variant is single pole)
• Trip Mechanism: Trip-free (cannot be held in ON position during fault)
• Terminal Type: Blade terminals

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 Features

• Trip-Free Mechanism: Ensures disconnection even if the actuator is held in ON position during fault
• Low Temperature Sensitivity: Maintains performance across wide temperature ranges
• Industry Standard Dimensions: Compatible with standard panel cutouts
• Optional Auxiliary Contacts: Not included in this variant
• Water Splash Protection: Available in some configurations

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