Equivalent & Substitute Parts for S-8001-1-R

Part Overview

The S-8001-1-R is a single-circuit cartridge fuse block manufactured by Eaton - Electronics Division, designed for chassis mount applications at 600V. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing system maintenance and new designs. The S-8001-1-R accepts 3AG cartridge fuses (0.25" Dia x 1.26" L) and features solder lug termination with spring bronze contacts finished in tin-lead.

Substiute Parts

S-8001-1-R

Eaton - Electronics DivisionIn Stock: 823S-8001-1-R Datasheet

Current PartRFQ

BK/S-8002-1-R

Eaton - Electronics DivisionIn Stock: 1015BK/S-8002-1-R Datasheet

DirectRFQ

BK4-S-4001-1-R

Eaton - Electronics DivisionIn Stock: 4604BK4-S-4001-1-R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the S-8001-1-R is determined by the following critical parameters: fuse type (cartridge), fuse size (0.25" x 1.26"), number of circuits (1), mounting type (chassis mount), and voltage rating (600V). Parts meeting these criteria are classified as direct equivalents. Parts that deviate in voltage rating, mounting type, or termination style are classified as similar alternatives suitable only for applications where the differing parameters are acceptable.

Direct Equivalent Criteria:

• Fuse Type: Cartridge
• Fuse Size: 0.25" Dia x 1.26" L
• Number of Circuits: 1
• Mounting Type: Chassis Mount
• Voltage Rating: 600V
• Termination Style: Solder Lug

Similar Alternative Criteria:

• Fuse Type: Cartridge
• Fuse Size: 0.25" Dia x 1.26" L
• Number of Circuits: 1
• Deviations in voltage rating, mounting type, or termination style

Parameter Comparison

Engineering Selection Recommendations

BK/S-8002-1-R is the direct equivalent for S-8001-1-R replacement. Both components share identical mechanical and electrical specifications: 600V voltage rating, chassis mount configuration, solder lug termination, and 0.25" x 1.26" cartridge fuse compatibility. BK/S-8002-1-R carries Active product status and ROHS3 compliance, providing long-term availability and regulatory alignment. Current rating specification (30 A) is provided for BK/S-8002-1-R, whereas the main part does not specify this parameter.

BK4-S-4001-1-R is a similar alternative suitable only for applications where voltage reduction from 600V to 250V is acceptable and through-hole mounting replaces chassis mount requirements. This part operates at 10 A current rating and features PC pin termination instead of solder lug. BK4-S-4001-1-R is not recommended as a direct replacement due to these parameter deviations but may serve applications with lower voltage and different mounting constraints.

Frequently Asked Questions (FAQ)

Q: Can BK/S-8002-1-R directly replace S-8001-1-R in existing designs?

A: Yes. BK/S-8002-1-R meets all critical substitution parameters: identical voltage rating (600V), mounting type (chassis mount), fuse size (0.25" x 1.26"), termination style (solder lug), and circuit count (1). Both components accept 3AG cartridge fuses and maintain mechanical and electrical compatibility.

Q: What is the primary difference between S-8001-1-R and BK/S-8002-1-R?

A: Product status and current rating specification. S-8001-1-R is obsolete with unspecified current rating, while BK/S-8002-1-R is active with 30 A current rating. Electrical and mechanical parameters are otherwise identical.

Q: Is BK4-S-4001-1-R compatible with S-8001-1-R applications?

A: BK4-S-4001-1-R is not a direct replacement. It operates at 250V (versus 600V), uses through-hole mounting (versus chassis mount), and features PC pin termination (versus solder lug). Substitution is limited to applications where these parameter changes are acceptable.

Q: What compliance certifications apply to substitute parts?

A: BK/S-8002-1-R carries ROHS3 compliance and REACH Unaffected status. BK4-S-4001-1-R carries RoHS compliance and REACH Unaffected status. Both parts maintain EAR99 ECCN classification and 8538.90.8180 HTSUS code.

Q: Are all substitute parts available in the same packaging?

A: No. S-8001-1-R packaging is listed as unspecified. BK/S-8002-1-R and BK4-S-4001-1-R are supplied in bulk packaging. Packaging requirements should be confirmed with procurement specifications.