Switch 600V 63A (19205-11) Equivalent & Substitute Parts

Part Overview

The American Electrical 19205-11 is a 600V 63A switch classified as an obsolete product. This switch operates at 600 volts with a 63-ampere current rating and is part of the SD2 series. Due to its obsolete status, identifying functionally equivalent substitute components is essential for system maintenance, repair, and continued operation where original stock is unavailable.

Substiute Parts

19205-11

American ElectricalIn Stock: 120119205-11 Datasheet

Current PartRFQ

KU363N

Altech CorporationIn Stock: 1038KU363N Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the 19205-11 are identified based on matching electrical and mechanical parameters that define functional equivalence. The primary substitution criteria are:

• Voltage rating: 600V (exact match required)
• Current rating: 63A (exact match required)
• Product type: Switch (functional category match)
• Compliance certifications: ROHS3 and REACH status alignment

The substitute part KU363N from Altech Corporation meets all specified electrical parameters and maintains equivalent compliance certifications, establishing it as a direct functional equivalent despite differences in series designation and manufacturer.

Parameter Comparison

Engineering Selection Recommendations

The KU363N represents an active, in-stock alternative to the obsolete 19205-11. Both components share identical voltage and current ratings (600V, 63A) and maintain equivalent regulatory compliance under ROHS3 and REACH standards. The KU363N's active product status ensures continued availability and manufacturer support, making it the appropriate selection for applications requiring the 19205-11's electrical specifications. Both components carry the same ECCN classification (EAR99), confirming equivalent export control treatment.

Frequently Asked Questions (FAQ)

Q: What makes KU363N a suitable substitute for 19205-11? A: Both components share identical electrical ratings (600V, 63A), equivalent compliance certifications (ROHS3, REACH), and the same ECCN classification. The KU363N is currently active and in stock, addressing the obsolescence of the original part.

Q: Are there mechanical compatibility considerations between these parts? A: The 19205-11 specifies no packaging detail, while KU363N is supplied in box packaging. Physical dimensions and mounting interfaces should be verified against application requirements before final selection.

Q: Do both parts meet the same regulatory requirements? A: Yes. Both the 19205-11 and KU363N are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99, ensuring equivalent regulatory treatment.

Q: Why is the 19205-11 listed as obsolete? A: Obsolete status indicates the manufacturer has discontinued production. The KU363N provides functional continuity for applications requiring 600V 63A switching capability.