HQRP - 20 Amp 250 V RK5 Dual-Element Time-Delay Fuse 2-Pack - Replacement for Bussmann BP/FRN-R-20
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About this product
Designed to protect electrical circuits from overloads and short circuits, this Class RK5 dual-element time-delay fuse (model HCNR020) supports temporary motor overloads and surge currents while maintaining strong short-circuit protection. Rated 20 A and 250 V AC with high interrupting capacity up to 200 kA (and 125 V-150 V DC up to 50 kA), it helps reduce nuisance blows in motor and feeder applications by holding an overload up to 5x the amp rating for at least 8 s. The 9/16 in x 2 in (14.3 mm x 50.8 mm) size supports standard installations in service entrance switches, switchboard mains and feeders, motor control centers, and motor branch circuits, and complies with UL248-12 specifications. Compatible with Bussmann BP/FRN-R-20, Edison ECNR20, Littelfuse FLNR020.T / FLN-R-20 / FLNR-20; includes 2 fuses per package. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
Features
20 A 250 V circuit protection
Protection rating: 20 A, 250 V AC time-delay fuse; helps prevent equipment damage by opening circuits during overloads and short circuits in feeders, mains, and motor branches
Dual-element time-delay design
Motor surge handling: Dual-element construction helps reduce nuisance blows from temporary motor overloads; holds an overload up to 5x the amp rating for at least 8 s while still providing reliable overcurrent protection
High interrupting capacity
Safety performance: Rated up to 200 kA at 250 V AC and up to 50 kA at 125 V-150 V DC; built to interrupt high fault currents in demanding electrical systems
Standard RK5 size and specs
Fit and compliance: Class RK5 fuse in 9/16 in x 2 in (14.3 mm x 50.8 mm) size; complies with UL248-12 specifications to support consistent performance in common fuse holders
2-pack with key replacements
Compatibility and value: Includes 2 fuses; compatible with Bussmann BP/FRN-R-20, Edison ECNR20, Littelfuse FLNR020.T, FLN-R-20, FLNR-20; suitable for service entrance switches, switchboards, motor control centers, and branch circuits
Specifications
- BrandHQRPModel Number887774004102603Product Name20 Amp 250 V RK5 Dual-Element Time-Delay Fuse 2-Pack - Replacement for Bussmann BP/FRN-R-20Amperage20 amperesProduct Safety Certifications and Standard(s)NoneProduct Weight0.05 pounds
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Designed to protect electrical circuits from overloads and short circuits, this Class RK5 dual-element time-delay fuse (model HCNR020) supports temporary motor overloads and surge currents while maintaining strong short-circuit protection. Rated 20 A and 250 V AC with high interrupting capacity up to 200 kA (and 125 V-150 V DC up to 50 kA), it helps reduce nuisance blows in motor and feeder applications by holding an overload up to 5x the amp rating for at least 8 s. The 9/16 in x 2 in (14.3 mm x 50.8 mm) size supports standard installations in service entrance switches, switchboard mains and feeders, motor control centers, and motor branch circuits, and complies with UL248-12 specifications. Compatible with Bussmann BP/FRN-R-20, Edison ECNR20, Littelfuse FLNR020.T / FLN-R-20 / FLNR-20; includes 2 fuses per package. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

HCNR015 dual element time-delay fuse set is built to protect electrical circuits from overloads and short circuits while helping reduce nuisance openings caused by temporary motor inrush. Each Class RK5 fuse is rated 15 A and 250 V, with high interrupting capacity up to 200 kA at 250 V AC and 50 kA at 150-125 V DC, making it suitable for demanding protection needs in service entrance switches, switchboard mains and feeders, motor control centers, and motor branch circuits. The dual element design supports short-circuit and overload protection, holding up to five times the amp rating for at least 8 seconds to tolerate brief startup surges. Standard body size is 9/16 in x 2 in (14.3 mm x 50.8 mm). Complies with UL248-12 specifications and is compatible with Bussmann BP/FRN-R-15 / Edison ECNR15 / Littelfuse FLNR015.T / FLN-R-15 / FLNR-15. Package includes 2 fuses. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

The HCNR060 60 Amp 250 V dual element time-delay fuse is built to protect electrical systems from overloads and short circuits while reducing nuisance openings during temporary motor overloads and surge currents. Its dual element design provides both high-performance short-circuit protection and dependable overload protection, including the ability to hold an overload up to five times the amp rating for at least ten seconds to support motor starting conditions. Rated for high interrupting capacity (250 V AC 200 kA and 150-125 V DC 50 kA), this Class RK5 fuse is suited for demanding protection needs in service entrance switches, switchboard mains and feeders, motor control centers, and motor branches. The cylindrical body measures 13/16 in x 3 in (20.7 mm x 76.2 mm) and the package includes two fuses. Compatible with Bussmann BP/FRN-R-60, FRN-R-60 / Edison ECNR60 / Littelfuse FLNR060.T, FLN-R-60, FLNR-60. The product complies with UL248-12 specifications. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

The HCNR015 is a 15 A dual-element time-delay fuse designed to protect electrical systems from overloads and short circuits while reducing nuisance openings caused by temporary motor startup surges. Built in a Class RK5 9/16 in x 2 in (14.3 mm x 50.8 mm) size, it is designed to deliver both reliable overload protection and strong short-circuit protection, including high interrupting capacity ratings of 250 V AC 200 kA and 125-150 V DC 50 kA. It complies with UL248-12 specifications and is well suited for service entrance switches, switchboard mains and feeders, motor control centers, and motor branch circuits where time-delay performance is needed. Compatible with Bussmann BP/FRN-R-15 / Edison ECNR15 / Littelfuse FLNR015.T / FLN-R-15 / FLNR-15. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
Specs
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