LKS-500 Equivalent & Substitute Parts

Part Overview

The LKS-500 is a Super Lag Renewable Link fuse manufactured by Eaton - Bussmann Electrical Division. This component is classified as obsolete, making substitute part identification essential for ongoing system maintenance and component procurement. The LKS-500 operates within electrical protection applications where renewable link technology was previously specified. Locating functionally equivalent alternatives ensures continuity in system support and component availability.

Substiute Parts

LKS-500

Eaton - Bussmann Electrical DivisionIn Stock: 765LKS-500 Datasheet

Current PartRFQ

LPS-RK-500SP

Eaton - Bussmann Electrical DivisionIn Stock: 867LPS-RK-500SP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the LKS-500 is determined by the following criteria:

• Manufacturer alignment with Eaton - Bussmann Electrical Division
• Fuse product category classification
• RoHS Compliance certification
• HTSUS code 8536.10.0040 alignment
• ECCN classification EAR99
• Active product status for ongoing availability

The LPS-RK-500SP qualifies as a manufacturer-recommended substitute based on these parameters. Both components share identical HTSUS and ECCN classifications, confirming regulatory and trade alignment. The substitute maintains RoHS Compliant status and represents an active product line, ensuring long-term procurement viability.

Parameter Comparison

Engineering Selection Recommendations

The LPS-RK-500SP is the manufacturer-recommended substitute for the obsolete LKS-500. Both components maintain identical regulatory classifications (ECCN EAR99, HTSUS 8536.10.0040) and RoHS Compliance status. The substitute part carries Active product status, confirming current manufacturing and distribution support. Selection of the LPS-RK-500SP ensures compliance continuity and access to supported inventory channels.

Frequently Asked Questions (FAQ)

Q: Why is the LKS-500 no longer available? A: The LKS-500 has reached obsolete status within the Eaton - Bussmann product line. Obsolete classification indicates the manufacturer has discontinued production and support for this component.

Q: What makes the LPS-RK-500SP a valid substitute? A: The LPS-RK-500SP is designated as the manufacturer-recommended substitute. Both components share identical HTSUS and ECCN classifications, RoHS Compliance certification, and are manufactured by the same supplier, ensuring regulatory and operational alignment.

Q: Are there packaging differences between the main part and substitute? A: Both the LKS-500 and LPS-RK-500SP are supplied in Bulk packaging, eliminating packaging-related compatibility concerns.

Q: Does the substitute maintain RoHS Compliance? A: Yes. The LPS-RK-500SP is RoHS Compliant, matching the compliance status of the original LKS-500.

Q: What is the inventory status of the substitute part? A: The LPS-RK-500SP maintains active inventory with 837 pieces of new original stock currently available, supporting immediate procurement requirements.