Bussmann FNQ Fuses
“Eaton Bussmann FNQ-R-1/10 Low Voltage Fuse” has been added to your cart. View cartEaton Bussmann FNQ-1/8 Low Voltage Fuse
Rated 5.00 out of 5In stock
$16.74EachSKU: FNQ-1/8Weight 0.175 lbs Dimensions 0.01138889 × 0.01138889 × 0.04166667 yd Brand Eaton Bussmann
Eaton-Bussmann, with its headquarters in St. Louis, Missouri, is a division of Eaton Corporation that specializes in the production of circuit protection products. These products are designed for use in the electrical, electronic, and automotive industries, both domestically and on a global scale. The company boasts a strong manufacturing network with facilities located in three domestic and six international locations, reflecting its commitment to serving customers worldwide. With a team of approximately 3,000 employees, Eaton-Bussmann is well-positioned to meet the ever-evolving needs of its customers in the electrical protection industry.
Eaton stands as a forward-thinking leader in power management, focused on enhancing lifestyles and safeguarding the planet. Leveraging the worldwide momentum of electrification and digital innovation, they propel the global shift towards renewable energy, addressing pressing power management issues on a global scale.Product type Low Voltage Fuse
Voltage 500 Volt
Eaton Bussmann FNQ-R-1/10 Low Voltage Fuse
Rated 5.00 out of 5In stock
$11.33EachSKU: FNQ-R-1/10Weight 0.175 lbs Dimensions 0.01138889 × 0.01138889 × 0.04166667 yd Brand Eaton Bussmann
Eaton-Bussmann, with its headquarters in St. Louis, Missouri, is a division of Eaton Corporation that specializes in the production of circuit protection products. These products are designed for use in the electrical, electronic, and automotive industries, both domestically and on a global scale. The company boasts a strong manufacturing network with facilities located in three domestic and six international locations, reflecting its commitment to serving customers worldwide. With a team of approximately 3,000 employees, Eaton-Bussmann is well-positioned to meet the ever-evolving needs of its customers in the electrical protection industry.
Eaton stands as a forward-thinking leader in power management, focused on enhancing lifestyles and safeguarding the planet. Leveraging the worldwide momentum of electrification and digital innovation, they propel the global shift towards renewable energy, addressing pressing power management issues on a global scale.Product type Low Voltage Fuse
Voltage 500 Volt
Bussmann WCF Fuses
Bussmann FCF Fuses
Eaton Bussmann Series UL Class CF, FCF 1RN Fuse
Rated 5.00 out of 5In stock
$79.99SKU: FCF1RNBrand Eaton Bussmann
Eaton-Bussmann, with its headquarters in St. Louis, Missouri, is a division of Eaton Corporation that specializes in the production of circuit protection products. These products are designed for use in the electrical, electronic, and automotive industries, both domestically and on a global scale. The company boasts a strong manufacturing network with facilities located in three domestic and six international locations, reflecting its commitment to serving customers worldwide. With a team of approximately 3,000 employees, Eaton-Bussmann is well-positioned to meet the ever-evolving needs of its customers in the electrical protection industry.
Eaton stands as a forward-thinking leader in power management, focused on enhancing lifestyles and safeguarding the planet. Leveraging the worldwide momentum of electrification and digital innovation, they propel the global shift towards renewable energy, addressing pressing power management issues on a global scale.Product type Fuse
Voltage 600 Volt
Bussmann FRS Fuses
Bussmann HEB-AA Fuse
Eaton Bussmann HEB-AA Inline Fuse Holder
Rated 5.00 out of 5In stock
$18.99SKU: 504-HEB-AA-2Brand Eaton Bussmann
Eaton-Bussmann, with its headquarters in St. Louis, Missouri, is a division of Eaton Corporation that specializes in the production of circuit protection products. These products are designed for use in the electrical, electronic, and automotive industries, both domestically and on a global scale. The company boasts a strong manufacturing network with facilities located in three domestic and six international locations, reflecting its commitment to serving customers worldwide. With a team of approximately 3,000 employees, Eaton-Bussmann is well-positioned to meet the ever-evolving needs of its customers in the electrical protection industry.
Eaton stands as a forward-thinking leader in power management, focused on enhancing lifestyles and safeguarding the planet. Leveraging the worldwide momentum of electrification and digital innovation, they propel the global shift towards renewable energy, addressing pressing power management issues on a global scale.Product type Fuse
Voltage 600 Volt
Bussmann JJN Fuses
Bussmann JJS Fuses
Bussmann JKS Fuses
Eaton Bussmann Fuse JKS-1 Low Voltage Fuse
Rated 5.00 out of 5In stock
$13.99SKU: JKS-1Brand Eaton Bussmann
Eaton-Bussmann, with its headquarters in St. Louis, Missouri, is a division of Eaton Corporation that specializes in the production of circuit protection products. These products are designed for use in the electrical, electronic, and automotive industries, both domestically and on a global scale. The company boasts a strong manufacturing network with facilities located in three domestic and six international locations, reflecting its commitment to serving customers worldwide. With a team of approximately 3,000 employees, Eaton-Bussmann is well-positioned to meet the ever-evolving needs of its customers in the electrical protection industry.
Eaton stands as a forward-thinking leader in power management, focused on enhancing lifestyles and safeguarding the planet. Leveraging the worldwide momentum of electrification and digital innovation, they propel the global shift towards renewable energy, addressing pressing power management issues on a global scale.Product type Low Voltage Fuse
Voltage 600 Volt
Bussmann KRP Fuses
Bussmann LPS-RK-90SP Time Delay Fuse
Optimal Circuit Protection with Precision Delay
Overview
The Bussmann LPS-RK-90SP is a high-performance time-delay fuse designed for reliable overcurrent protection in demanding electrical systems. Engineered for compatibility with 90-ampere circuits, this fuse combines robust interrupting capacity with selective coordination to safeguard motors, transformers, and sensitive branch circuits. Its dual-element design ensures immunity to nuisance tripping during harmless inrush currents while delivering rapid response to genuine fault conditions.
Key Features
- Time-Delay Functionality
Tolerates temporary startup surges (e.g., motor inrush) without interruption, minimizing operational downtime. - High Interrupting Rating
200kA breaking capacity at 600V AC, ensuring reliable protection against short circuits and overloads. - Class RK5 Compliance
Compact dimensions (1-1/2″ x 13/32″) allow drop-in replacement in existing Class RK fuseholders, saving retrofit costs. - Dual-Element Construction
Thermal-responsive element for overloads + fast-acting link for short circuits—optimizing safety without false trips. - Tin-Plated Terminals
Corrosion-resistant contacts maintain conductivity and longevity in humid or industrial environments.
Applications
Ideal for:
- Motor control centers (MCCs)
- HVAC systems & industrial machinery
- Power distribution panels
- Transformers and feeder circuits
- Branch circuits requiring coordination with upstream protection
Specifications
- Ampere Rating: 90A
- Voltage Rating: 600V AC
- Interrupt Rating: 200,000A
- Dimensions: 1.5″ x 0.4″ (38.1mm x 10.3mm)
- Standards: UL 248-5, CSA
Why Choose LPS-RK-90SP?
Bussmann’s legacy of innovation ensures this fuse exceeds industry reliability benchmarks. The time-delay characteristic prevents unnecessary outages during routine operations, while the RK5 form factor simplifies maintenance. Trusted by electricians and engineers globally, it’s the definitive solution for balancing equipment safety with operational continuity.
Part of Eaton’s Bussmann Series—setting the standard in electrical protection since 1914.
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