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  Category Product Name Product Description
Switchboxes

15 AMP Core Drill Switchbox

The SB-400-15 is a rugged, cast aluminum switchbox that is used with the matching 200V, three phase, 400HZ electric motors that power our range of core drills, slab saws, and other concrete cutting equipment.

The ampmeter is a sealed, high reliability type that reads in percentage of loads with a red zone to indicate motor overload.

The Switchbox has one 73 Amp inlet plug and one 73 Amp output plug for simplicity.

Additional outlet plugs, available with or without controlling switches can be added to the switchbox for convenience.

 

specifications

Switchboxes

25 AMP Core Drill Switchbox

The SB-400-25 is a rugged, cast aluminum switchbox that is used with the matching 200V, three phase, 400HZ electric motors that power our range of core drills, slab saws, and other concrete cutting equipment.

The ampmeter is a sealed, high reliability type that reads in percentage of loads with a red zone to indicate motor overload.

The Switchbox has one 73 Amp inlet plug and one 73 Amp output plug for simplicity.

Additional outlet plugs, available with or without controlling switches can be added to the switchbox for convenience.

 

specifications

SB-400-35

SB-400-35

Switchboxes

35 AMP Switchbox

The SB-400-35 is a rugged, cast aluminum switchbox that is used with the matching 200V, three phase, 400HZ electric motors that power our range of core drills, slab saws, and other concrete cutting equipment.

The ampmeter is a sealed, high reliability type that reads in percentage of loads with a red zone to indicate motor overload.

The Switchbox has one 73 Amp inlet plug and one 73 Amp output plug for simplicity.

Additional outlet plugs, available with or without controlling switches can be added to the switchbox for convenience.

 

specifications

SB-400-45

SB-400-45

Switchboxes

45 AMP Core Drill Switchbox

The SB-400-45 is a rugged, cast aluminum switchbox that is used with the matching 200V, three phase, 400HZ electric motors that power our range of core drills, slab saws, and other concrete cutting equipment.

The ampmeter is a sealed, high reliability type that reads in percentage of loads with a red zone to indicate motor overload.

The Switchbox has one 73 Amp inlet plug and one 73 Amp output plug for simplicity.

Additional outlet plugs, available with or without controlling switches can be added to the switchbox for convenience.

specifications

SB-400-60

SB-400-60

 

Switchboxes

60 AMP Core Drill Switchbox

The SB-400-60 is a rugged, cast aluminum switchbox that is used with the matching 200V, three phase, 400HZ electric motors that power our range of core drills, slab saws, and other concrete cutting equipment.

The ampmeter is a sealed, high reliability type that reads in percentage of loads with a red zone to indicate motor overload.

The Switchbox has one 73 Amp inlet plug and one 73 Amp output plug for simplicity.

Additional outlet plugs, available with or without controlling switches can be added to the switchbox for convenience.

specifications

SB-400-60R

SB-400-60R

Switchboxes

60 AMP/400 HZ Reversing Switchbox

The SB-400-60R is a rugged lightweight motor controller used primarily to control wall saws and slab saw motors.

It has both a voltmeter and amp meter so the operator can run the motor at it’s maximum efficiency.

The switchbox has one 73 Amp input and one 73 Amp output plug for economy and simplicity.

Additional output plugs, available with or without controlling switches can be added to the switchbox for convenience.

It has a rotary reversing switch to quickly change the rotation direction of the diamond tool. Convenient rear mounted hooks are provided for hanging this switchbox from a ladder or other locations.

specifications

SB-400-60RS

SB-400-60RS

Switchboxes Special 60 AMP, 400 HZ Reversing Switchbox

he SB-400-60RS is a rugged lightweight motor controller used primarily to control wall saws and slab saw motors.

It has both a voltmeter and amp meter so the operator can run the motor at it’s maximum efficiency.

The input and output plugs are 50 Amp Hubbell style on short cords and is the reason for being called a “Special Switchbox”.

Additional output plugs, available with or without controlling switches can be added to the switchbox for convenience.

It has a rotary reversing switch to quickly change the rotation direction of the diamond tool. Convenient rear mounted hooks are provided for hanging this switchbox from a ladder or other locations.

specifications

SB-400-60RS

SB-400-F/R

Switchboxes Forward/Reverse Switchbox

When doing deep drilling, it is convenient to use the SB-400-F/R switchbox to screw and unscrew extension rods and threaded bits.

In the clockwise position it is a standard rotation on and off switchbox and in the counter clockwise position, it is spring loaded to shut off when released.

specifications

SB-400-60RS

SB-400-CB

Switchboxes Circuit Breaker Switchbox

These switchboxes will prevent overload of your matching 400HZ motors, keeping the cost to operate very low.

Heat is the enemy of all electric motors and preventing overload will give you long bearing life and substantially cut down motor rewind problems.

specifications