Earth-fault detector X72UL6

Product overview
The X72UL6 COMBI 6 is a multichannel earth leakage relay designed to monitor and protect up to 6 independent electrical systems. The 72x72 mm panel-mounted instrument reduces footprint and simplifies wiring through withdrawable terminal blocks. Front controls and a channel scroll button enable fast inspection and control in industrial switchboards.

Versions

• Type B only
• Type A & F only
• Mixed B / A&F configuration with 5 selectable input combinations

Documentation
Datasheet, user manual and technical drawings are available for installation, wiring and configuration.

Technical specifications

• Model: X72UL6
• Product: Multichannel earth leakage relay (COMBI 6)
• Channels: Up to 6 independent inputs
• Panel size: 72 x 72 mm (panel mount)
• Terminal blocks: Withdrawable/removable for simplified wiring
• Controls: 4 front keys for direct programming
• Configuration: Copy/paste function in settings for rapid replication of parameters
• Operation: Dedicated channel scroll button to select displayed input
• Fault display: Automatic display of last tripped channel plus LED indication
• Available versions: Type B, Type A & F, Mixed B/A&F (5 input combinations)
• Application: Compact multi-channel differential earth fault monitoring in industrial panels