Electrical Power & Protection


Isolators for safety

April 2006 Electrical Power & Protection

Compact and safe, Rittal's on-load isolators, ranging from 100 to 630 A, are safe and suitable isolation solutions. The product can be mounted directly onto busbar systems, saving time and space, or to enclosure mounting plates. For products with fuse monitoring a warning signal will indicate a blown fuse to enable rapid fault diagnostics. The fuses are easy and quick to install due to a special locking mechanism.

An additional feature is the special switching aid, which pre-stresses the contact when the isolator lid is closed to ensure the fuse slides reliably into its final position without damaging the contact. A spacious viewing window incorporated into the isolator lid allows easy access to test holes for direct measurement of the fuses.



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