Maintenance Bypass Switch

TSI Power is proud to offer the MBS-5000 maintenance bypass switch as an accessory for its outdoor products.  Installation of this switch allows for maintenance of TSI Power equipment without interruption of power to the connected load.

The MBS-5000 is a NEMA-3R / IP44, all-weather bypass switch which is installed external to the outdoor unit.  It is suitable for use with all single-phase units manufactured by TSI Power from 100 - 240 volts.