Skip to content
4237 S 74th E Ave. Tulsa, OK 74145
quote@powerfuse.com
Contact Us
(918) 665-6888
Powerfuse.com Logo
  • Home
  • About Us
  • Fuse Shop
  • Knowledge Center
  • Request Instant Quote
  • Your Quote

Class RK1

  • Sort by Default Order
    • Sort by Default Order
    • Sort by Name
    • Sort by Price
    • Sort by Date
    • Sort by Popularity
  • Show 24 Products
    • Show 12 Products
    • Show 24 Products
    • Show 36 Products
  • Various types and sizes of electrical fuses for circuit protection.
    HSRK125R | Class RK1

    SKU: HSRK125R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK125R

    voltage

    600/300vv

    length

    9.6136

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK150R | Class RK1

    SKU: HSRK150R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK150R

    voltage

    600/300vv

    length

    9.6136

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK175R | Class RK1

    SKU: HSRK175R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK175R

    voltage

    600/300vv

    length

    9.6136

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK200R | Class RK1

    SKU: HSRK200R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK200R

    voltage

    600/300vv

    length

    9.6136

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK225R | Class RK1

    SKU: HSRK225R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK225R

    voltage

    600/300vv

    length

    11.623

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK250R | Class RK1

    SKU: HSRK250R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK250R

    voltage

    600/300vv

    length

    11.623

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK300R | Class RK1

    SKU: HSRK300R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK300R

    voltage

    600/300vv

    length

    11.623

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK350R | Class RK1

    SKU: HSRK350R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK350R

    voltage

    600/300vv

    length

    11.623

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK400R | Class RK1

    SKU: HSRK400R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK400R

    voltage

    600/300vv

    length

    11.623

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK450R | Class RK1

    SKU: HSRK450R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK450R

    voltage

    600/300vv

    length

    13.396

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK500R | Class RK1

    SKU: HSRK500R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK500R

    voltage

    600/300vv

    length

    13.396

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK600R | Class RK1

    SKU: HSRK600R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK600R

    voltage

    600/300vv

    length

    13.396

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK70R | Class RK1

    SKU: HSRK70R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK70R

    voltage

    600/300vv

    length

    7.88

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK80R | Class RK1

    SKU: HSRK80R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK80R

    voltage

    600/300vv

    length

    7.88

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    HSRK90R | Class RK1

    SKU: HSRK90R

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    HSRK90R

    voltage

    600/300vv

    length

    7.88

    indicating

    Non-indicating

    Brand

    Mersen – Ferraz Shawmut

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 1 | Class RK1

    SKU: KLNR 1

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 1

    voltage

    250/125vv

    length

    2

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 10 | Class RK1

    SKU: KLNR 10

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 10

    voltage

    250/125vv

    length

    2

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 100 | Class RK1

    SKU: KLNR 100

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 100

    voltage

    250/125vv

    length

    5.87848

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 110 | Class RK1

    SKU: KLNR 110

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 110

    voltage

    250/125vv

    length

    7.1314

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 12 | Class RK1

    SKU: KLNR 12

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 12

    voltage

    250/125vv

    length

    2

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 125 | Class RK1

    SKU: KLNR 125

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 125

    voltage

    250/125vv

    length

    7.1314

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 15 | Class RK1

    SKU: KLNR 15

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 15

    voltage

    250/125vv

    length

    2

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 150 | Class RK1

    SKU: KLNR 150

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 150

    voltage

    250/125vv

    length

    7.1314

    indicating

    Non-indicating

    Brand

    Littelfuse

  • Various types and sizes of electrical fuses for circuit protection.
    KLNR 175 | Class RK1

    SKU: KLNR 175

    category

    UL Class and Electronic

    class

    Class RK1

    Style-number

    KLNR 175

    voltage

    250/125vv

    length

    7.1314

    indicating

    Non-indicating

    Brand

    Littelfuse

Previous8910Next

The Powerfuse buying experience

Emergency 24×7 fuse service is available, along with same-day delivery.

We appreciate your business and take significant pride in serving repeat customers.

Request a Quote
  • Home
  • About Us
  • Shop Fuses
  • Request Instant Quote
  • Knowledge Center
  • Terms & Conditions
  • Contact Us
  • Privacy Policy
  • CA Policy
Powerfuse Logo
(918) 665-6888

© Copyright 2012 - 2026 | Powerfuse.com by Norberg IES. All rights reserved.

Toggle Sliding Bar Area
Logo with bold blue and orange text.

Instant Quote Chat

There are no representatives available. Your chat will be forwarded to our sales team.
There was an error trying to send your message. Please try again later.
Page load link
×
1
Product selection
2
Contact information
3
Review information
Go to Top