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CSA SEWF-1, UL SFF-1 (Flexible) 150°C, 300 Volts

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CSA SEWF-1, UL SFF-1 (Flexible) 150°C, 300 Volts

    Sycor Part No AWGStrandingInsulation Thickness (In)Nom. O.D. (In)TempVoltage RatingCSA StyleUL StyleApprox Weight LBS./MFT
    A1L2207T 227/300.0150.075150°C300CSA SEWF-1UL SFF-18
    A1L2010T 2010/300.0150.085150°C300CSA SEWF-1UL SFF-19
    A1L1816T 1816/300.0150.090150°C300CSA SEWF-1UL SFF-112
    A1L1626T 1626/300.0150.100150°C300CSA SEWF-1UL SFF-117

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    Additional gauges and strandings may be available, contact us to enquire.

    Download Spec Sheet

    CSA SEWF-1, UL SFF-1

    Solid CSA SEWF-1, UL SFF-1 Wire

    Stranded CSA SEWF-1, UL SFF-1 Wire



    SEW-1 (SF1) and  SEW-2(SF2) wires consist of stranded, tinned or nickel-plated conductors with fibreglass over silicone rubber insulation.  SEWF-1 (SFF1) and SEWF-2(SFF2)  are more flexible with a higher strand count. The fibreglass braided jackets are coated with a high-temperature finish and are also resistant to moisture and flames.  The class 1 and class 2 have maximum operating voltages of 300V and 600V, respectively, and can withstand temperatures of up to 200°C.  Silicone and Fibreglass (SRML) motor lead wires are perfect for use in motors, appliances, lighting fixtures, and high-temperature lead wires.

    Description of CSA SEWF-1, UL SFF-1:

    Stranded tinned or nickel-plated conductors with fiberglass over silicone rubber insulation. The SEWF-1 is also typically used in high-temperature environments and is able able to survive in harsh environments. 


    Approvals of CSA SEWF-1, UL SFF-1:

    CSA SEWF-1, UL SFF-1,


    Construction of CSA SEWF-1, UL SFF-1:

    Solid or stranded tinned copper conductors,
    Silicone rubber (SR) insulation with overall,
    Non-fraying glass braid with a high-temperature finish.

    Temperature Rating of CSA SEWF-1, UL SFF-1:

    SFF-1 150°C Flexible Construction


    Voltage Rating of CSA SEWF-1, UL SFF-1:

    CSA SEWF-1, UL SFF-1:  300V


    Application of CSA SEWF-1, UL SFF-1:

    SEWF-1, UL SFF-1 is typically used in the internal wiring of electrical equipment or appliances where moisture, cold, and heat may be present. 


    See Other SEW Constructions:

    CSA SEW-1, UL SF-1 300V,
    CSA SEW-2, UL SF-2 600V,
    CSA SEWF-2, UL SFF-2 (Flexible) 600V

    Various UL Styles available UL3068, UL3071, UL3075, UL3231, UL3074, UL3122 and others.

    Colour options for CSA SEWF-1, UL SFF-1:

    Black Colour 0Brown Colour 1Red Colour 2Orange Colour 3Yellow Colour 4Green Colour 5Blue Colour 6Violet Colour 7Grey Colour 8White Colour 9

    Custom twisted combinations available upon request

    Value-Added Services for CSA SEWF-1, UL SFF-1:

    Resppol VASTwist VASCut & Strip VASTerminate VAS

    ROHS stand compliant

    All specifications are provided for reference only. Specifications will vary between manufacturers and are subject to change without notice. Be sure to check with your sales rep for the most accurate and up to date information when ordering.