EATON BUSSMANN FRN-R-350 Class RK5 Time Delay Fuse

Product Description

The EATON BUSSMANN FRN-R-350 is a Class RK5 time delay fuse designed for reliable circuit protection. This fuse features a time delay of ten seconds at five hundred percent of the rated current. It possesses an interrupting rating of two hundred thousand amperes at two hundred fifty volts AC and twenty thousand amperes at one hundred twenty-five volts DC. The FRN-R-350 is suitable for use in various applications such as combination starters, motor control centers, machinery disconnects, and power panelboards.

Time delay circuit protection at five hundred percent rated current
Optimal for both AC and DC voltage applications
Meets Class RK5 standards for specific protection needs
Product Highlights

This fuse offers essential protection for electrical systems, helping to prevent damage from overload conditions.

Product Information
Standard Information
Brand: EATON BUSSMANN
MPN: FRN-R-350
Technical Specifications
Fuse Amperage: 350A
Voltage Rating: 250V AC / 125V DC
Class: Class RK5
Element: Dual-element
Time Delay: Yes
Interrupting Rating: 200 kAIC at 250V AC
Response Time: 10 seconds at 500%
Length: 3 inches
Width: 0.81 inches
Height: 0.81 inches
Physical Size: 2.38 x 8.63
UL Listed: Class RK-5, Guide JDDZ, File E4273
CSA Certified: C22.2 No. 248.12, Class 1422-01, File 53787
Applications: Combination starters, motor control centers, machinery disconnects, power panelboards
Product DescriptionThe EATON BUSSMANN FRN-R-350 is a Class RK5 time delay fuse designed for reliable circuit protection. This fuse features a time delay of ten seconds at five hundred percent of the rated current. It possesses an interrupting rating of two hundred thousand amperes at two hundred fifty volts AC and twenty thousand amperes at one hundred twenty-five volts DC. The FRN-R-350 is suitable for use in various applications such as combination starters, motor control centers, machinery disconnects, and power panelboards.
Time delay circuit protection at five hundred percent rated current
Optimal for both AC and DC voltage applications
Meets Class RK5 standards for specific protection needs
Product HighlightsThis fuse offers essential protection for electrical systems, helping to prevent damage from overload conditions.Product InformationStandard Information

Brand: EATON BUSSMANN

MPN: FRN-R-350
Technical Specifications

Fuse Amperage: 350A

Voltage Rating: 250V AC / 125V DC

Class: Class RK5

Element: Dual-element

Time Delay: Yes

Interrupting Rating: 200 kAIC at 250V AC

Response Time: 10 seconds at 500%

Length: 3 inches

Width: 0.81 inches

Height: 0.81 inches

Physical Size: 2.38 x 8.63

UL Listed: Class RK-5, Guide JDDZ, File E4273

CSA Certified: C22.2 No. 248.12, Class 1422-01, File 53787

Applications: Combination starters, motor control centers, machinery disconnects, power panelboards

Vendor: EATON BUSSMANN
Vendor Raw: EATON BUSSMANN
Product Type: FUSES
Availability Text: In Stock
Brand: EATON BUSSMANN
MPN: FRN-R-350
Fuse Amperage: 350A
Voltage Rating: 250V AC / 125V DC
Class: Class RK5
Element: Dual-element
Time Delay: Yes
Interrupting Rating: 200 kAIC at 250V AC
Response Time: 10 seconds at 500%
Length: 3 inches
Width: 0.81 inches
Height: 0.81 inches
Physical Size: 2.38 x 8.63
UL Listed: Class RK-5, Guide JDDZ, File E4273
CSA Certified: C22.2 No. 248.12, Class 1422-01, File 53787
Applications: Combination starters, motor control centers, machinery disconnects, power panelboards
Tags: AI_Content, loc_2, Parcel
Source file: FRN-R-350 - eaton-bussmann-frn-r-350-class-rk5-time-delay-fuse.json.json