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Fuse Blocks and Accessories

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  • Show 12 Products
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  • Various electrical circuit breakers displayed against a white background.
    US3JN | Ultrasafe

    SKU: US3JN

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J1 | Ultrasafe

    SKU: US6J1

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Two black relay modules with transparent covers.
    US6J1I | Blocks for 250V and 600V

    SKU: US6J1I

    category

    Fuse Blocks and Accessories
    class

    Blocks for 250V and 600V
    Style-number

    UL Class J Fast Fuse Block
    size

    NA
    voltage

    NA
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J2 | Ultrasafe

    SKU: US6J2

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J2I | Ultrasafe

    SKU: US6J2I

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J2PAK | Ultrasafe

    SKU: US6J2PAK

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J3 | Ultrasafe

    SKU: US6J3

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Two black relay modules with transparent covers.
    US6J3I | Blocks for 250V and 600V

    SKU: US6J3I

    category

    Fuse Blocks and Accessories
    class

    Blocks for 250V and 600V
    Style-number

    UL Class J TD Fuse Block
    size

    NA
    voltage

    NA
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J3PAK | Ultrasafe

    SKU: US6J3PAK

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6J4PAK | Ultrasafe

    SKU: US6J4PAK

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    US6JN | Ultrasafe

    SKU: US6JN

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe Class J
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
  • Various electrical circuit breakers displayed against a white background.
    USCC1 | Ultrasafe

    SKU: USCC1

    category

    Fuse Blocks and Accessories
    class

    Ultrasafe
    Style-number

    Ultrasafe CC, Midget
    size

    NA
    voltage

    600vv
    length

    NA
    indicating

    NA
    indoor-outdoor

    Indoor
    continuous-amps

    NA
    clip-mounting-centers

    NA
    Brand

    Mersen – Ferraz Shawmut
Previous787980Next

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