Bussmann KTN-R-4 LIMITRON Class RK1 Fast-Acting Fuse, 4A 250V
The Bussmann KTN-R-4 is an Eaton Bussmann series KTN-R LIMITRON fast-acting fuse engineered for panelboard overcurrent protection in commercial and industrial electrical systems. This Class RK1 fuse is rated 4 A at 250 V and features a single-element, non-indicating, standard construction for dependable circuit protection. Built to Eaton Bussmann's LIMITRON specifications, the KTN-R-4 delivers fast-acting response for applications requiring Class RK1 fuse performance and proper system coordination.
Key Features
- Amperage Rating: Rated 4 A, suited for panelboard circuit protection.
- Class RK1 Construction: Class RK1 fuse design for reliable overcurrent interruption and system coordination.
- LIMITRON Fast-Acting Element: Eaton Bussmann LIMITRON fast-acting fuse element responds quickly under fault conditions.
- Voltage Rating: 250 V rating for standard panelboard applications.
- Non-Indicating Design: Standard non-indicating fuse body construction.
- Single-Element Type: Number of elements: 1, standard fuse configuration.
- Eaton Bussmann Series KTN-R: Part of the established Eaton Bussmann KTN-R fuse series used across panelboard installations.
Technical Specifications
- Amperage Rating: 4 A
- Compliances: Not Applicable
- Number Of Elements: 1
- Product Height: .56 in
- Product Length Depth: 2 in
- Product Weight: .1 lb
- Product Width: .56 in
Typical Applications
- Panelboard Overcurrent Protection
- Commercial and Industrial Electrical Systems
- Branch Circuit Protection
- Motor and Equipment Circuit Protection
- Fuse Panel Replacement and Maintenance
Why Bussmann?
Bussmann by Eaton is a recognized name in circuit protection, and the KTN-R series LIMITRON fuse line reflects that standard with Class RK1 construction and fast-acting performance. The KTN-R-4 is engineered for dependable, standard non-indicating overcurrent protection in panelboard applications rated 4 A at 250 V. Choosing genuine Eaton Bussmann fuses helps ensure consistent performance and proper coordination within your electrical protection scheme.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 4 A
- Class:
- Class RK1
- Compliances:
- Not Applicable
- Fuse Indicator:
- Non-indicating
- Number Of Elements:
- 1
- Packaging Type:
- Standard
- Product Height:
- .56 in
- Product Length Depth:
- 2 in
- Product Weight:
- .1 lb
- Product Width:
- .56 in
- Voltage Rating:
- 250 V
- Department:
- Electrical
- Product Type:
- Fuse
- Product Group:
- Fuses
- Product Subgroup:
- Other Fuses