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    42 Products
    About NEMA Plugs, Sockets, and Receptacles
    industrial info icon

    Identify your power connector's NEMA type by matching its blades or slots to our diagram.

    Hazardous Location Straight-Blade Connectors

    Install where ignitable gas and dust may be present, such as in refineries and grain elevators.
    Plugs
    Image of Product. Front orientation. Power Connectors. Hazardous Location Straight-Blade Connectors, Plugs.
    NEMA
    Type
    Voltage,
    V AC
    Current,
    amp
    Housing
    Material
    Enclosure Rating
    Hazardous Location Rating
    Certification
    Color
    Each
    5-15
    12515AluminumNEMA 3, NEMA 4, NEMA 4X
    NEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    CSA Certified, UL Listed
    Gray7461K210000000
    5-20
    12520AluminumNEMA 3, NEMA 4, NEMA 4X
    NEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    CSA Certified, UL Listed
    Gray7461K22000000
     
    Surface-Mount 60° Elbow Female Receptacles
    Image of Product. Front orientation. Power Connectors. Hazardous Location Straight-Blade Connectors, Surface-Mount 60° Elbow Female Receptacles, Single.

    Single

    NEMA
    Type
    Voltage,
    V AC
    Current,
    amp
    Housing
    Material
    Enclosure Rating
    Hazardous Location Rating
    Certification
    Color
    Each
    Single
    5-20
    12520AluminumNEMA 3, NEMA 7, NEMA 9
    NEC Class I Divisions 1, 2 Groups C, D
    NEC Class II Divisions 1, 2 Groups F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIB, IIA
    CSA Certified, UL Listed
    Gray7461K310000000
     

    Hazardous Location Switch-Rated Pin-and-Sleeve Connectors

    Install where ignitable gas and dust may be present, such as in refineries and grain elevators. All have a chamber that withstands the pressure of an internal ignition—isolating it from spreading to the surrounding environment.
    Plugs
    Image of Product. Front orientation. Power Connectors. Hazardous Location Switch-Rated Pin-and-Sleeve Connectors, Plugs.
    Pin-and-Sleeve Connector Designation—The ground connection pin is counted in the number of wires for IEC 60309 pin-and-sleeve connector designation. For example, a 2-pole, 3-wire (2P3W) device has two poles, plus a ground connection pin, for a total count of three wires.
    Finger Drawplates—Create a grip around plugs and sockets or receptacles, making it easier to pull them together tightly when mating.
    Plugs
    Caps
    Finger
    Drawplates
    Voltage
    Current,
    amp
    Pin-and-Sleeve Connector
    Designation
    No. of
    Poles
    No. of
    Wires
    No. of Ground
    Connections
    Color
    Gasket
    Color
    Enclosure
    Rating
    Hazardous Location Rating
    Certification
    Each
    Each
    Each
    125V AC202P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N1200000001590N240000006737K541000000
    125V AC302P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N420000001590N54000006737K54200000
    250V AC203P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N150000001590N24000006737K54100000
    250V AC303P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N450000001590N54000006737K54200000
    250V AC603P4W341BlackOrangeIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N720000001590N84000006737K54300000
    480V AC203P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N180000001590N24000006737K54100000
    480V AC303P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N480000001590N54000006737K54200000
    480V AC603P4W341BlackRedIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N750000001590N84000006737K54300000
    600V AC203P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N220000001590N24000006737K54100000
    600V AC303P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N520000001590N54000006737K54200000
    600V AC603P4W341BlackBlackIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N780000001590N84000006737K54300000
     
    Sockets
    Image of Product. Front orientation. Power Connectors. Hazardous Location Switch-Rated Pin-and-Sleeve Connectors, Sockets.
    Pin-and-Sleeve Connector Designation—The ground connection pin is counted in the number of wires for IEC 60309 pin-and-sleeve connector designation. For example, a 2-pole, 3-wire (2P3W) device has two poles, plus a ground connection pin, for a total count of three wires.
    Finger Drawplates—Create a grip around plugs and sockets or receptacles, making it easier to pull them together tightly when mating.
    Sockets
    Finger
    Drawplates
    Voltage
    Current,
    amp
    Pin-and-Sleeve Connector
    Designation
    No. of
    Poles
    No. of
    Wires
    No. of Ground
    Connections
    Color
    Gasket
    Color
    Enclosure
    Rating
    Hazardous Location Rating
    Certification
    Each
    Each
    125V AC202P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N1100000006737K541000000
    125V AC302P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N410000006737K54200000
    250V AC203P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N140000006737K54100000
    250V AC303P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N440000006737K54200000
    250V AC603P4W341BlackOrangeIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N71000000006737K54300000
    480V AC203P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N170000006737K54100000
    480V AC303P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N470000006737K54200000
    480V AC603P4W341BlackRedIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N74000000006737K54300000
    600V AC203P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N210000006737K54100000
    600V AC303P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N510000006737K54200000
    600V AC603P4W341BlackBlackIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N77000000006737K54300000
     
    30° Elbow Female Receptacles
    Image of Product. Front orientation. Power Connectors. Hazardous Location Switch-Rated Pin-and-Sleeve Connectors, 30° Elbow Female Receptacles.
    Pin-and-Sleeve Connector Designation—The ground connection pin is counted in the number of wires for IEC 60309 pin-and-sleeve connector designation. For example, a 2-pole, 3-wire (2P3W) device has two poles, plus a ground connection pin, for a total count of three wires.
    Finger Drawplates—Create a grip around plugs and sockets or receptacles, making it easier to pull them together tightly when mating.
    Receptacles
    Finger
    Drawplates
    Voltage
    Current,
    amp
    Pin-and-Sleeve Connector
    Designation
    No. of
    Poles
    No. of
    Wires
    No. of Ground
    Connections
    Color
    Gasket
    Color
    Enclosure
    Rating
    Hazardous Location Rating
    Certification
    Each
    Each
    125V AC202P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N1300000006737K541000000
    125V AC302P3W231BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N430000006737K54200000
    250V AC203P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N160000006737K54100000
    250V AC303P4W341BlackOrangeIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N460000006737K54200000
    250V AC603P4W341BlackOrangeIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N73000000006737K54300000
    480V AC203P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N190000006737K54100000
    480V AC303P4W341BlackRedIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N490000006737K54200000
    480V AC603P4W341BlackRedIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N76000000006737K54300000
    600V AC203P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T90° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T90° C Db
    CSA Certified, CSA-US Certified
    1590N230000006737K54100000
    600V AC303P4W341BlackBlackIP66, IP67
    Ex De IIC T5 Gb
    Ex Tb IIIC T77° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T5 Gb
    AEx tD T77° C Db
    CSA Certified, CSA-US Certified
    1590N530000006737K54200000
    600V AC603P4W341BlackBlackIP66, IP67
    Ex De IIC T4 Gb
    Ex Tb IIIC T100° C Db
    NEC Class I Division 2 Groups A, B, C, D
    NEC Class II Division 2 Groups F, G
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx De IIC T4 Gb
    AEx tD T100° C Db
    CSA Certified, CSA-US Certified
    1590N79000000006737K54300000
     

    Hazardous-Location Safe-Break Pin-and-Sleeve Electrical Connector Caps

    Image of Product. Front orientation. Power Connector Caps. Hazardous-Location Safe-Break Pin-and-Sleeve Electrical Connector Caps.
    Caps are watertight to protect hazardous location safe-break plugs when not in use.
    For Face
    Dia.
    Mfr.
    Mfr. Model
    No.
    Material
    Color
    Each
    For Plugs
    1.4"Meltric22-1A426NeopreneBlack1590N24000000
    1.9"Meltric22-3A426NeopreneBlack1590N5400000
    2.1"Meltric22-6A426NeopreneBlack1590N8400000
     
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