McMaster-Carr logo
    Filter by
    Switching Voltage
    Industrial Info Snippet
    Electrical Phase
    Number of Circuits Controlled
    Environment
    Actuator Color
    Housing Color
    Number of Terminals
    For Wire Gauge
    Industrial Info Compare
    Switch Designation
    Industrial Info Compare
    Enclosure Rating
    Switch Action
    Housing Material
    Switch Type
    Knockout Trade Size
    Industrial Info Compare
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    36 Products

    Panel-Mount Compact Disconnect Switches

    Install these switches in a panel cutout. Small enough to fit in tight spaces, they handle comparable electrical loads to standard sized switches. They cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance.
    Maintained SwitchAbout Maintained Switch
    Image of Product. Front orientation. Disconnect Switches. Panel-Mount Compact Disconnect Switches.
    Lockout—All switches have a lockout so you can secure them in the off position with a padlock (not included).
    IP65 Enclosure Rating—They’re rated IP65 for protection from washdowns.
    Switching Current @ Voltage
    Switch
    Designation
    Electrical Phase (hp)
    Ht.
    Wd.
    Dp. Behind
    Panel
    For Max. Padlock
    Shackle Dia.
    Enclosure
    Rating
    Certification
    Specs.
    Met
    Each
    Gray Plastic Housing with Black Actuator
     
    3 Circuits Controlled with Lockout—For 3/8" Dia. Panel Cutouts
    12 amp @ 600V AC, 16 amp @ 24V DC3PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K101000000
    16 amp @ 600V AC, 20 amp @ 24V DC3PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K10200000
    20 amp @ 600V AC, 25 amp @ 24V DC3PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K10300000
    25 amp @ 600V AC, 32 amp @ 24V DC3PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4"3 1/8"2"5/16"IP65
    UL Recognized Component
    UL 50865915K104000000
    50 amp @ 600V AC, 50 amp @ 24V DC3PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K105000000
    63 amp @ 600V AC, 80 amp @ 24V DC3PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K106000000
     
    4 Circuits Controlled with Lockout—For 3/8" Dia. Panel Cutouts
    12 amp @ 600V AC, 16 amp @ 24V DC4PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K10700000
    16 amp @ 600V AC, 20 amp @ 24V DC4PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K10800000
    20 amp @ 600V AC, 25 amp @ 24V DC4PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K10900000
    25 amp @ 600V AC, 32 amp @ 24V DC4PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4"3 1/8"2"5/16"IP65
    UL Recognized Component
    UL 50865915K111000000
    50 amp @ 600V AC, 50 amp @ 24V DC4PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K112000000
    63 amp @ 600V AC, 80 amp @ 24V DC4PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K113000000
     
    Yellow Plastic Housing with Red Actuator
     
    3 Circuits Controlled with Lockout—For 3/8" Dia. Panel Cutouts
    12 amp @ 600V AC, 16 amp @ 24V DC3PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K1100000
    16 amp @ 600V AC, 20 amp @ 24V DC3PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K1200000
    20 amp @ 600V AC, 25 amp @ 24V DC3PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K1300000
    25 amp @ 600V AC, 32 amp @ 24V DC3PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4"3 1/8"2"5/16"IP65
    UL Recognized Component
    UL 50865915K14000000
    50 amp @ 600V AC, 50 amp @ 24V DC3PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K15000000
    63 amp @ 600V AC, 80 amp @ 24V DC3PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K16000000
     
    4 Circuits Controlled with Lockout—For 3/8" Dia. Panel Cutouts
    12 amp @ 600V AC, 16 amp @ 24V DC4PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K4100000
    16 amp @ 600V AC, 20 amp @ 24V DC4PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K4200000
    20 amp @ 600V AC, 25 amp @ 24V DC4PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    3 1/4"2 1/2"1 13/16"5/16"IP65
    UL Recognized Component
    UL 50865915K4300000
    25 amp @ 600V AC, 32 amp @ 24V DC4PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4"3 1/8"2"5/16"IP65
    UL Recognized Component
    UL 50865915K44000000
    50 amp @ 600V AC, 50 amp @ 24V DC4PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K45000000
    63 amp @ 600V AC, 80 amp @ 24V DC4PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    4"3 1/8"3 3/16"5/16"IP65
    UL Recognized Component
    UL 50865915K46000000
     

    Enclosed Compact Disconnect Switches

    Small yet mighty, these switches are about as tall and wide as an index card yet durable enough to mount directly to a wall. Don’t be fooled by their size—these switches can handle electrical loads comparable to a standard sized switch.
    These switches cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance.
    Maintained SwitchAbout Maintained Switch
    Image of Product. Front orientation. Disconnect Switches. Enclosed Compact Disconnect Switches.
    Plastic Housing—Their plastic housing protects the switch and resists denting, chipping, and cracking.
    Lockout—All switches have a lockout so you can secure them in the off position with a padlock (not included).
    IP65 Enclosure Rating—Rated IP65, the housing also seals out water even in frequently washed down areas.
    Switching Current @ Voltage
    Switch
    Designation
    Electrical Phase (hp)
    Ht.
    Wd.
    For Max. Padlock
    Shackle Dia.
    Enclosure
    Rating
    Certification
    Specs.
    Met
    Each
    Yellow Plastic Housing with Red Actuator
     
    3 Circuits Controlled with Lockout
    12 amp @ 600V AC, 16 amp @ 24V DC3PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K210000000
    16 amp @ 600V AC, 20 amp @ 24V DC3PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K22000000
    20 amp @ 600V AC, 25 amp @ 24V DC3PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K23000000
    25 amp @ 600V AC, 32 amp @ 24V DC3PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K24000000
    50 amp @ 600V AC, 50 amp @ 24V DC3PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    5 5/16"6 11/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K25000000
    63 amp @ 600V AC, 80 amp @ 24V DC3PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    5 5/16"6 11/16"5/16"IP65
    UL Recognized Component, CSA Certified
    UL 50865915K26000000
     
    4 Circuits Controlled with Lockout
    12 amp @ 600V AC, 16 amp @ 24V DC4PST
    Single (1/2 hp @ 120V AC)
    Three (1 hp @ 120V AC)
    Three (3 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K34000000
    16 amp @ 600V AC, 20 amp @ 24V DC4PST
    Single (1 hp @ 120V AC)
    Three (2 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K35000000
    20 amp @ 600V AC, 25 amp @ 24V DC4PST
    Single (1 1/2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (5 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K36000000
    25 amp @ 600V AC, 32 amp @ 24V DC4PST
    Single (2 hp @ 120V AC)
    Three (3 hp @ 120V AC)
    Three (7 1/2 hp @ 240V AC)
    4 3/4"3 13/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K37000000
    50 amp @ 600V AC, 50 amp @ 24V DC4PST
    Single (3 hp @ 120V AC)
    Three (7 1/2 hp @ 120V AC)
    Three (15 hp @ 240V AC)
    5 5/16"6 11/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K38000000
    63 amp @ 600V AC, 80 amp @ 24V DC4PST
    Single (5 hp @ 120V AC)
    Three (10 hp @ 120V AC)
    Three (20 hp @ 240V AC)
    5 5/16"6 11/16"5/16"IP65
    UL Recognized Component, CSA Certified
    65915K39000000
     
    back to top