McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    12 Products

    Manual Motor Starters

    Image of Product. Front orientation. Motor Starters. Manual Motor Starters .
    Image of Product. Front orientation. Electrical Enclosures. Manual Motor Starters .

    Enclosures

    with On/Off

    Lever

    Provide on/off control for a motor and protect it from overloads. These starters shut off the motor if current exceeds the full-load current rating. The adjustable overload relay allows you to set the exact overload current you need. All have auxiliary contacts to send a signal or connect to another device, such as an alarm or indicating light.
    Note: The full-load current rating of your motor must fall within the starter’s overload current range. Match input voltage to your control circuit; motor voltage may be different. Look for the full-load current rating on the motor’s faceplate, or estimate the current rating (given the motor’s power a nd voltage).
    Add auxiliary contact blocks to send a signal or connect to another device, such as an alarm or indicating light.
    Motor Starters
    Auxiliary
    Contact Blocks
    Conduit and Cord Grip
    Thread Adapters
    Enclosures with
    On/Off Lever
    Overload Current,
    amp
    Switching
    Voltage, V AC
    Electrical Phase
    No. of
    Poles
    Ht.
    Wd.
    Wire Connection
    UL File
    No.
    Each
    Each
    Each
    Each
    1 to 1.6600Single (1/10 hp @ 240V AC)
    Three (3/4 hp @ 480V AC)
    Three (3/4 hp @ 600V AC)    		33.5"1.77"Screw-Clamp TerminalE3450030000000000000000000000000000000000000000000000000000000
    1.6 to 2.5600Single (1/6 hp @ 240V AC)
    Three (1/2 hp @ 240V AC)
    Three (1 hp @ 480V AC)
    Three (1 1/2 hp @ 600V AC)    		33.5"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    2.5 to 4600Single (1/8 hp @ 120V AC)
    Single (1/3 hp @ 240V AC)
    Three (1 hp @ 240V AC)
    Three (2 hp @ 480V AC)
    Three (3 hp @ 600V AC)    		33.5"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    4 to 6.3600Single (1/4 hp @ 120V AC)
    Single (1/2 hp @ 240V AC)
    Three (1 1/2 hp @ 240V AC)
    Three (3 hp @ 480V AC)
    Three (5 hp @ 600V AC)    		33.5"1.77"Screw-Clamp TerminalE34500300000000000000000000000000000000000000000000000000
    6.3 to 10600Single (1/2 hp @ 120V AC)
    Single (1 1/2 hp @ 240V AC)
    Three (3 hp @ 240V AC)
    Three (5 hp @ 480V AC)
    Three (7 1/2 hp @ 600V AC)    		33.5"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    8 to 12600Single (1/2 hp @ 120V AC)
    Single (2 hp @ 240V AC)
    Three (3 hp @ 240V AC)
    Three (7 1/2 hp @ 480V AC)
    Three (10 hp @ 600V AC)    		33.85"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    10 to 16600Single (1 hp @ 120V AC)
    Single (2 hp @ 240V AC)
    Three (5 hp @ 240V AC)
    Three (10 hp @ 480V AC)
    Three (10 hp @ 600V AC)    		33.85"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    16 to 20600Single (1 1/2 hp @ 120V AC)
    Single (3 hp @ 240V AC)
    Three (5 hp @ 240V AC)
    Three (10 hp @ 480V AC)
    Three (15 hp @ 600V AC)    		33.85"1.77"Screw-Clamp TerminalE345003000000000000000000000000000000000000000000000000000
    20 to 25600Single (2 hp @ 120V AC)
    Single (3 hp @ 240V AC)
    Three (7 1/2 hp @ 240V AC)
    Three (15 hp @ 480V AC)
    Three (20 hp @ 600V AC)    		33.85"1.77"Screw-Clamp TerminalE34500300000000000000———000000000000———0
    back to top