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Manual Starters

Manual motor starters are devices used to manually control and protect electric motors. They combine the functions of a motor starter and overload protection in a single device. They typically consist of a compact enclosure containing a switch, overload protection elements, and other necessary components. Manual motor starters are designed for a wide range of motor control applications and provide convenient and reliable motor operation.

The main purpose of a manual motor starter is to start, stop, and protect motors from overload conditions. They offer manual control through the switch, allowing operators to easily turn the motor on or off. Manual motor starters also include overload protection mechanisms, such as a bimetallic or electronic thermal overload relay. These protect the motor against excessive current or prolonged operation, helping to prevent motor damage and prolong its lifespan.

NEMA manual motor starters are designed and manufactured in accordance with the standards set by the National Electrical Manufacturers Association (NEMA) in the United States. NEMA is an industry association that establishes standards for various electrical equipment and components, including motor starters.

Products

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$432.73
Eaton B330AGD - Eaton's B330 Manual Motor Switches: these switches are offered in two- or three-pole configurations, with a 30A rating. The optional NEMA 1 aluminum enclosure comes with a padlock guard, enabling secure locking in the OFF or STOP position. These switches are designed for manual control of single- and three-phase motors in scenarios where separate overload protection is not required. Applications include fans, blowers, pumps, woodworking equipment, and machine tools. Notable features include a compact size, straightforward installation, easy operation, and the availability of a padlockable NEMA 1 enclosure for added security.
$391.96
Eaton B330AND - Space Saving reversing starter, 1NO contacts, 120V Coil, NEMA size 1C, 1-5 A
$171.13
Eaton B230BND - Space Saving reversing starter, 1NO contacts, 120V Coil, NEMA size 1C, 4-20 A
$216.37
Eaton B230BGD - Space Saving reversing starter, 1NO contacts, 208V Coil, Nema Size 0, 1-5 A
$148.10
Eaton B230AN - Space Saving reversing starter, Ground fault, 1NO contacts, 24 Vdc Coil, Nema Size 0, 1-5 A
$191.53
Eaton B230AG - Space Saving reversing starter, Ground fault, 1NO contacts, 600V Coil, Nema Size 1C, 4-20 A
$3586.09
Eaton B100W1B - Space Saving Starter, 240V Coil, NEMA size 2, 9-45 A
$3178.15
Eaton B100W0C - Space Saving Starter, Ground fault, 480V Coil, NEMA size 3, 20-100 A
$2899.69
Eaton B100W0B - Space Saving Starter, 480V Coil, NEMA size 3, 20-100 A
$5290.44
Eaton B100U1C - 20 A/30 A, With switch, 1 HP/2 HP/3 HP, Square D starter, Feraloy iron alloy, Single-gang, Two-pole, Through feed, 3/4", 250/600 Vac
$5086.46
Eaton B100U1B - NEMA Full Voltage Non-Reversing Starter, Two-pole, Size 00, 115 hp max, Single-phase magnetic, 120V at 60 Hz motor, 120V Coil
$4625.35
Eaton B100U0C - 20 A/30 A, With switch, 1 HP/2 HP/3 HP, Square D starter, Feraloy iron alloy, Single-gang, Two-pole, Through feed, 1", 250/600 Vac