0934 039 951
Features
• According to IEC/EN 62 020, VDE 0663
• For AC and DC systems Type B, according to IEC/TR 60755
• To detect earth faults in grounded voltage systems
• 4 setting ranges from 10 mA to 3 A
• Manual reset, with alarm and pre-warning
• With adjustable switching delay
• Energized or de-energized on trip
• LED indicator for operation, pre-alarm and alarm
• With test function
• LED-chain indicates fault current
• As option with analogue output
• Broken wire detection
• Protection against manipulation by sealable transparent cover
over setting switches
• Width: 52.5 mm
Advantages / Customer benefit
• Preventive fire and system protection
• Increasing the availability of plants by early fault detection
• Universal usage at AC/DC mains
