Littelfuse 201A Monitor 320788-704 Designed for precision fitment on

Designed for precision fitment on models including the KBN399 and KBN500

the linear flow characteristics of this 4-way seat ensure stable hydraulic performance without the hunting associated with lower-quality alternatives

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An auxiliary switch is used to add extra contacts to a contactor

This blade uses an interchangeable hub

Littelfuse 201A Monitor 320788-704 Designed for precision fitment onThe Littelfuse 201A Monitor is a professional grade 3 phase plug in voltage monitor engineered to protect induction motors from catastrophic power line conditions. This unit features a microcontroller based voltage sensing system that provides auto ranging capabilities across 190480V AC at 50 60Hz. By automatically detecting the system voltage and selecting between the 200V and 400V scales, this phase monitoring relay eliminates manual configuration