Multiquip CB12 Control Box (230V) Multiquip Cb12 Pumps -Control Boxes & Accessories For Submersible Pumps Control Box For St4125D, St6125D (230V Applications Only), Floats Sold Separately New230V 50/60 Hz Three Phase Controller. Magnetic Starter, Relay, Transformer And Overload Protection. Prevents Short Circuits, Single Phasing And Power Spikes. Overload Guards Have Adjustable Amperage Settings. Manual On/Off Switch And Running Lights Designed To Accept Float Switches For Automatic Operations (Sold Separately) Housing Manufactured From Polyester Reinforced Fiberglass. Watertight Housing And Cable Glands Prevent Water Intrusion; And An Extra Gland Is Provided In Case Float Switches Are Used With The Box. Ul/Csa Certified. For Multiquip St4125D And St6125D When Wired For 230V Operations, And Other Comparable Pump Models. Features: 230V 50/60 Hz Three Phase Controller. Magnetic starter, relay, transformer and overload protection. Prevents short circuits, single phasing and power spikes. Overload guards have adjustable amperage settings. Manual ON/OFF switch and running lights Designed to accept float switches for automatic operations (sold separately) Housing manufactured from polyester reinforced fiberglass. Watertight housing and cable glands prevent water intrusion; and an extra gland is provided in case float switches are used with the box. UL/CSA Certified. For Multiquip ST4125D and ST6125D when wired for 230V operations, and other comparable pump models.