Bussmann LPS-RK-1SP 600V AC / 300V DC 1A LPS-RK Fuse
● LT: 8-12w1A 600V AC / 300V DC LPS-RK fuse; 300kA AC / 100kA DC interrupting rating.
Rated Current1A
Rated Voltage600V AC / 300V DC
Breaking Capacity300kA AC / 100kA DC
PackageClass RK1
QUICK RFQ
Request a quote for LPS-RK-1SP
Submit directly from this product page. We will reply with availability, lead time and pricing.
Part NumberLPS-RK-1SPBrandEaton BussmannRequested Qty
Eaton Bussmann LPS-RK Class RK1 time-delay|dual element fuse, rated 1A at 600V AC / 300V DC. Interrupting rating: 300kA AC / 100kA DC. Typical applications: Branch circuit protection, Motor protection, Transformer protection.
Quick answer, specifications & FAQ
Direct answer
Eaton Bussmann Branch Circuit Fuse LPS-RK-1SP is rated 1A, 600V AC / 300V DC, Dual-Element Time Delay. Breaking capacity 300kA AC / 100kA DC, operating temperature -40°C to +125°C, certifications cULus Listed · CSA Certified · CE. Listed applications: Branch Circuit Protection, Motor protection, Transformer protection. Standards: CSA C22.2 No. 248.12, UL 248-12. 1A 600V AC / 300V DC LPS-RK fuse; 300kA AC / 100kA DC interrupting rating.
Key specifications
- Part number: LPS-RK-1SP
- Brand: Eaton Bussmann
- Rated current: 1A
- Rated voltage: 600V AC / 300V DC
- Breaking capacity: 300kA AC / 100kA DC
- Fuse speed: Dual-Element Time Delay, Time Delay
- Dimensions: Class RK1
- Terminal type: Knife blade or Ferrule
- Operating temperature: -40°C to +125°C
- Certifications: cULus Listed · CSA Certified · CE
- Standards: CSA C22.2 No. 248.12, UL 248-12
- Typical lead time: 12-16 weeks
Frequently asked questions
What are the current and voltage ratings of LPS-RK-1SP?
LPS-RK-1SP is rated 1A at 600V AC / 300V DC.
What is the breaking capacity of LPS-RK-1SP?
LPS-RK-1SP has a breaking capacity of 300kA AC / 100kA DC. Confirm this covers the available fault current at the installation point.
Which standards and approvals apply to LPS-RK-1SP?
LPS-RK-1SP is listed under CSA C22.2 No. 248.12, UL 248-12 / cULus Listed · CSA Certified · CE.
What is LPS-RK-1SP used for?
LPS-RK-1SP is listed for Branch Circuit Protection, Motor protection, Transformer protection applications. Verify suitability for your circuit before ordering.
What are the ordering terms for LPS-RK-1SP?
LPS-RK-1SP: typical lead time 12-16 weeks, minimum order 10 pcs. Submit a quote request for a firm quotation.
Data sources
- Part number
- LPS-RK-1SP
- Brand
- Eaton Bussmann
- Last updated
- 2026-10-10
- Canonical URL
- https://fusestock.com/products/eaton-bussmann-lps-rk-1sp/
Technical Specifications
- Part Number
- LPS-RK-1SP
- Manufacturer Part Number
- LPS-RK-1SP
- Series
- LPS-RK Series (Class RK1 Low-Peak Dual-Element 600V)
- Fuse Type
- Branch Circuit Fuse
- Current Rating
- 1A
- Voltage Rating
- 600V AC / 300V DC
- AC / DC
- AC/DC
- Breaking Capacity
- 300kA AC / 100kA DC
- Operating Temperature
- -40°C to +125°C
- Package / Dimensions
- Class RK1
- Mounting
- Fuse Holder
- Application
- Branch Circuit Protection · Motor protection · Transformer protection
- Standard
- CSA C22.2 No. 248.12 · UL 248-12
- Terminal Type
- Knife blade or Ferrule
- Fuse Speed
- Dual-Element Time Delay · Time Delay
- Utilization Class
- Class RK1
- Approvals
- CE · CSA Approval (Unspecified) · UL Listed
- Certifications
- cULus Listed · CSA Certified · CE
- Reference Lead Time
- 12-16 weeks
- Minimum Order
- 10 pcs
- Sample Status
- Contact for Availability
- Watt Loss @ In
- 0.7W
Conquer K6F030 30A 600V 10Ø x 38 mm Fuse
K6F030
30A · 600VConquer K6F-R025 25A 600V 10Ø x 38 mm Fuse
K6F-R025
25A · 600VConquer K6F-R030 30A 600V 10Ø x 38 mm Fuse
K6F-R030
30A · 600VConquer K6F025 25A 600V 10Ø x 38 mm Fuse
K6F025
25A · 600VConquer K6F-R015 15A 600V 10Ø x 38 mm Fuse
K6F-R015
15A · 600VConquer K6F-R020 20A 600V 10Ø x 38 mm Fuse
K6F-R020
20A · 600VConquer K6F015 15A 600V 10Ø x 38 mm Fuse
K6F015
15A · 600VConquer K6F020 20A 600V 10Ø x 38 mm Fuse
K6F020
20A · 600V