The Cooper Bussmann FRN Series 15 Amp Brass Time Delay Fuse Cartridges (2-Pack) are dual-element, Class RK5, current-limiting time delay fuse cartridges with a 10-second minimum at 500% design. These fuse cartridges are typically used in power panelboards, motor control centers, combination starters and machinery disconnects. These fuses have fiberglass tubes and are UL- and CSA listed for safety.

• For use in power panelboards, motor control centers, combination starters and machinery disconnects
• Dual-element, class RK5, current-limiting time delay fuse cartridges
• 250 volts
• Fiberglass tubes
• UL- and CSA listed

The Bussmann series BP-FRN-R-30 is an energy-efficient, dual-element, current limiting, time-delay Class RK5 fuse pack (2-pack) from the FUSETRON line. Its design offers optimal time-delay protection for equipment like power panelboards, motor control centers, and safety switches. Dual-element fuses separate overload and short-circuit protection, allowing inrush currents without blowing. This time-delay feature supports temporary overloads common during motor or transformer startups, reducing unnecessary fuse replacements. Time-delay - 8 seconds (minimum) at 500% of rated current.For enhanced protection, consider upgrading to Bussmann Low-Peak LPN-RK fuses. These fuse cartridges are UL- and CSA Listed for safety.

• Used in power panel boards, motor control centers, combination starters and machinery disconnects
• Operating maximum of 30 Amps and 250 Volts
• UL- and CSA Listed
• Closer sizing allows for smaller fuses and less costly switches
• Helps protect motors against burnout from overloads and single-phasing on three-phase systems
• Simplifies and improves blackout prevention (selective coordination)
• 2:1 selective coordination amp ratio (within the Bussmann series RK5 fuse family) prevents overcurrent events from opening upstream Fusetron fuses
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds
• Separate overload and short-circuit elements provide time delay for sizing as close as 125% of motor FLA while delivering excellent short-circuit protection

The Cooper Bussmann FRN Series 25 Amp Brass Fuse Cartridges (2-Pack) are typically seen in power panelboards, motor control centers, combination starters and machinery disconnects. These dual-element, time-delay, Class RK5, current-limiting fuse cartridges have a minimum 10-second at 500% design. These fuse cartridges have fiberglass tubes and are UL- and CSA listed for safety.

• For use in power panelboards, motor control centers, combination starters and machinery disconnects
• Dual-element, time-delay, class RK5, current-limiting fuse cartridges
• Fiberglass tubes
• 250-Volt
• UL- and CSA listed

The Bussmann series BP-FRN-R-20 is an energy-efficient, dual-element, current limiting, time-delay Class RK5 fuse pack (2-pack) from the FUSETRON line. Its design offers optimal time-delay protection for equipment like power panelboards, motor control centers, and safety switches. Dual-element fuses separate overload and short-circuit protection, allowing inrush currents without blowing. This time-delay feature supports temporary overloads common during motor or transformer startups, reducing unnecessary fuse replacements. Time-delay - 8 seconds (minimum) at 500% of rated current.For enhanced protection, consider upgrading to Bussmann Low-Peak LPN-RK fuses. These fuse cartridges are UL- and CSA Listed for safety.

• Used in power panel boards, motor control centers, combination starters and machinery disconnects
• Operating maximum of 20 Amps and 250 Volts
• UL- and CSA Listed
• Closer sizing allows for smaller fuses and less costly switches
• Helps protect motors against burnout from overloads and single-phasing on three-phase systems
• Simplifies and improves blackout prevention (selective coordination)
• 2:1 selective coordination amp ratio (within the Bussmann series RK5 fuse family) prevents overcurrent events from opening upstream Fusetron fuses
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds

This is a 30 Amp to 60 Amp Class R Fuse reducer. This reducers allows for fitting a 30 Amp fuse in a 60 Amp block or disconnect switch. Fuse reducers install on fuse ferrules or blades.

• Reducers fit into most panels and switches, including dead-front type
• Strong contact is maintained both mechanically and electrically
• RoHS compliant
• 250-Volt

The Bussmann series BP-NON-30 is a Class K5 general-purpose fuse pack (2-pack) rated at 250 V. Designed for non-current-limiting, one-time use, these fuses provide cost-effective protection for a wide range of electrical systems. Ideal for basic overcurrent protection in light-duty, general-purpose circuit applications, they deliver consistent performance and peace of mind.

• Protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low
• Class K5, one-time use
• Non-current limiting
• UL- and CSA Listed
• For motor circuits, size at 300% to 400% according to the NEC motor ampacity tables 430.247 to 430.250, per 430.6(A)(1)
• NON one-time fuses do not have any appreciable degree of time-delay and thus should not be specified in circuits where large transients or motor overloads occur. Use Bussmann series advanced protection FUSETRON FRN-R or ultimate protection Low-Peak LPN-RK dual-element, time-delay fuses

The Bussmann series BP-FRN-R-40 is an energy-efficient, dual-element, current limiting, time-delay Class RK5 fuse pack (2-pack) from the FUSETRON line. Its design offers optimal time-delay protection for equipment like power panelboards, motor control centers, and safety switches. Dual-element fuses separate overload and short-circuit protection, allowing inrush currents without blowing. This time-delay feature supports temporary overloads common during motor or transformer startups, reducing unnecessary fuse replacements. Time-delay - 10 seconds (minimum) at 500% of rated current.For enhanced protection, consider upgrading to Bussmann Low-Peak LPN-RK fuses. These fuse cartridges are UL- and CSA Listed for safety.

• Used in power panel boards, motor control centers, combination starters and machinery disconnects
• Operating maximum of 40 Amps and 250 Volts
• UL- and CSA Listed
• Closer sizing allows for smaller fuses and less costly switches
• Helps protect motors against burnout from overloads and single-phasing on three-phase systems
• Simplifies and improves blackout prevention (selective coordination)
• 2:1 selective coordination amp ratio (within the Bussmann series RK5 fuse family) prevents overcurrent events from opening upstream Fusetron fuses
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds

The CSA-Listed Cooper Bussmann FRN Series 35 Amp Brass Time-Delay Fuse Cartridges (2-Pack) have a dual-element time delay feature and are Class RK5. Current limiting with a minimum 10-second at 500% design. Typical applications for these fuses include power panelboards, motor control centers, combination starters and machinery disconnects.

• For use in power panel-boards, motor control centers, combination starters and machinery disconnects
• 250-Volt
• UL- and CSA Listed
• Includes 2 fuse cartridges

The Cooper Bussmann SL Series 15 Amp Plug Fuse is ideal for use with small motor and inductive load circuits. The fuse has a ceramic, rejection base to help prevent over fusing. This UL-listed fuse offers both tamper-proof and time-delay features with a rating of 125-Volt.

• Ideal for use with small motor and inductive load circuits
• Ceramic rejection base
• Time delay
• Tamper proof
• Rejection feature to help prevent over fusing (when used alone or with Fustat adapters to retrofit Edison-base holders)
• 125-Volt
• UL Listed

The Bussmann series BP-FRN-R-50 is an energy-efficient, dual-element, current limiting, time-delay Class RK5 fuse pack (2-pack) from the FUSETRON line. Its design offers optimal time-delay protection for equipment like power panelboards, motor control centers, and safety switches. Dual-element fuses separate overload and short-circuit protection, allowing inrush currents without blowing. This time-delay feature supports temporary overloads common during motor or transformer startups, reducing unnecessary fuse replacements. Time-delay - 10 seconds (minimum) at 500% of rated current.For enhanced protection, consider upgrading to Bussmann Low-Peak LPN-RK fuses. These fuse cartridges are UL- and CSA Listed for safety.

• Used in power panel boards, motor control centers, combination starters and machinery disconnects
• Operating maximum of 50 Amps and 250 Volts
• UL- and CSA Listed
• Closer sizing allows for smaller fuses and less costly switches
• Helps protect motors against burnout from overloads and single-phasing on three-phase systems
• Simplifies and improves blackout prevention (selective coordination)
• 2:1 selective coordination amp ratio (within the Bussmann series RK5 fuse family) prevents overcurrent events from opening upstream Fusetron fuses
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds

The Cooper Bussmann 15 Amp Brass Cartridge Fuses (2-Pack) are CSA- and UL listed. The cartridges are intended for use in light-duty, general-purpose circuit applications. The 1-time fuses are non-current limiting, class K5 and rated for a maximum load of 250-Volt.

• For use in light-duty, general-purpose circuit applications
• Class K5
• 1-time fuse
• Non-current limiting
• 250-Volt
• CSA and UL listed
• Includes 2-fuses

The Cooper Bussmann SL Series 20 Amp Plug Fuses are UL Listed and tamper resistant. These fuses feature rejection bases to help prevent over fusing (when used alone or with Fustat adapters to retrofit Edison-base holders). The fuses are ideal for use with small motor and inductive load circuits.

• Ideal for use with small motor and inductive load circuits
• White, ceramic rejection bases
• Time delay, load link
• Tamper resistant
• Rejection feature to help prevent over fusing (when used alone or with Fustat adapters to retrofit Edison-base holders)
• 12-Volt
• UL Listed

The Cooper Bussmann 60 Amp Brass 1-Time Fuse Cartridges (2-Pack) are general purpose, non-current limiting fuse cartridges intended to be used once. These are Class K-5 fuse cartridges and are intended for light-duty circuit locations. These fuse cartridges are UL- and CSA listed for safety.

• For use in light-duty circuit locations
• For single use
• 250-Volt
• Class K-5, non-current limiting fuses
• UL- and CSA listed

The Cooper Bussmann 50 Amp Brass Cartridge Fuses (2-Pack) are for use to help protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low. These class K5 fuses are suitable for light-duty, general-purpose circuit applications. 1-time use fuse.

• Suitable for light-duty, general-purpose circuit applications
• Use to help protect lighting, heating and other circuits not subject to temporary surges and where available short-circuit currents are relatively low
• Class K5
• 1-time fuse
• Non-current limiting
• Time delay
• 250-Volt
• Size at 300% to 400% for motor circuits
• UL Listed
• Includes 2 fuses

The Bussmann series BP-FRN-R-60 is an energy-efficient, dual-element, current limiting, time-delay Class RK5 fuse pack (2-pack) from the FUSETRON line. Its design offers optimal time-delay protection for equipment like power panelboards, motor control centers, and safety switches. Dual-element fuses separate overload and short-circuit protection, allowing inrush currents without blowing. This time-delay feature supports temporary overloads common during motor or transformer startups, reducing unnecessary fuse replacements. Time-delay - 10 seconds (minimum) at 500% of rated current.For enhanced protection, consider upgrading to Bussmann Low-Peak LPN-RK fuses. These fuse cartridges are UL- and CSA Listed for safety.

• Used in power panel boards, motor control centers, combination starters and machinery disconnects
• Operating maximum of 60 Amps and 250 Volts
• UL- and CSA Listed
• Closer sizing allows for smaller fuses and less costly switches
• Helps protect motors against burnout from overloads and single-phasing on three-phase systems
• Simplifies and improves blackout prevention (selective coordination)
• 2:1 selective coordination amp ratio (within the Bussmann series RK5 fuse family) prevents overcurrent events from opening upstream Fusetron fuses
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
• The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds

The Cooper Bussmann 20 Amp Brass Cartridge Fuses (2-Pack) are 1-time fuses. The cartridges have a rating of up to 250 volts and are non-current limiting. These class K5 fuses are intended for use in light-duty, general-purpose circuit applications.

• For use in light-duty, general-purpose circuit applications
• Class K5
• 1-time fuse
• Non-current limiting
• 250 volts
• CSA and UL Listed
• Includes 2 fuses

Each of these Cooper Bussmann 15 Amp Edison TL Plug Fuses will protect a circuit at up to 125-Volt. These type-TL plugs feature time-delay action. Along with time-delay action, they also contain an Edison base.

• Protects a circuit from overload
• Time-delay action
• 125-volt maximum
• UL listed

The Cooper Bussmann TL Series 20 Amp Plug Fuses feature a time delay to pass a temporary overload without opening. They provide close sizing to a motor running load for added protection. The fuses are intended for use in home fuse panels.

• For use in home fuse panels and to help protect small electric motors
• Edison bases
• Time delay passes a temporary overload without opening and provides close sizing to a motor running load for added protection
• 125-Volt
• UL listed

The Cooper Bussmann TL Series 30 Amp Plug Fuses feature a time delay with a load link to pass motor overload starting currents without opening. They provide close sizing to a motor load for added protection. The UL-listed plug fuses have Edison bases and are rated for a maximum of 125-Volt.

• Pass motor overload starting currents without opening and provide close sizing to a motor load for added protection
• Edison bases
• Time delay, load link
• 125-Volt
• UL listed

The Cooper Bussmann 15 Amp Rejection-Base Plug Fuse Adapter converts an Edison-style base to accept S- and SL-type fuses. This adapter is rated to 125-Volt. This adapter is UL- and CSA Listed for safety.

• Adapts Edison-style base fuse holders to accept S- and SL-type rejection fuses
• For use with S-15 to S-7 fuses
• UL and CSA safety listings
• 15 Amp, 125-Volt capacity

The Cooper Bussmann 40 Amp Brass Cartridge Fuses (2-Pack) are non-current limiting fuses with a class k5 listing. The 1-time fuses are designed for use in light-duty, general-purpose circuit applications. The cartridges are rated for up to 250-Volt and are CSA- and UL listed.

• For use in light-duty, general-purpose circuit applications
• Class K5
• 1-time fuse
• Non-current limiting
• Time delay
• 250-Volt
• CSA and UL listed
• Includes 2 fuses

This fuse is a fast-acting, current-limiting class T fuse. This fuse is ideal for critical industrial or commercial applications that have specific current limitation requirements. This fuse provides 10X better current limitation to help prevent equipment damage caused by short-circuit events.

• 125 Amp
• 300Vac (or less) / 160Vdc
• Series combination ratings with branch circuit breakers allows broad range of coverage, independent of breaker manufacturer
• Small footprint allows more efficient use of panel space

5 Amp fast acting blade type color coded fuse. Easy identification with violet plastic housing. Features an enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.

• Color code for every Amp rating
• Industry standard, used in most domestic and imported cars
• ATC blade fuses meet OEM and SAE standards
• Features an enclosed element - offering protection against shocks and sparks, plus corrosion resistance for longer service life

3 Amp fast acting blade type color coded fuse. Easy identification with violet plastic housing. Features an enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.

• Color code for every amp rating
• Industry standard, used in most domestic and imported cars
• ATC blade fuses meet OEM and SAE standards
• Features an enclosed element - offering protection against shocks and sparks, plus corrosion resistance for longer service life