Understand the difference.

Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.

SD2-100-RR

General arrangement objects

AutomationDirect SD2-100-RR disconnecting switch

SD2-100-RR is the drawing identifier for disconnecting switch in AutomationDirect's Non-Fused Disconnects collection. A disconnecting switch provides the switching or isolation function stated for the selected product. The switch body, handle and connecting operating parts may need separate drawings.

Drawing use

GA

Application

Equipment layouts

Reference family

Manufacturer

A distinction that matters

This reference concerns the named SD2-100-RR drawing and its disconnecting switch role. A drawing in the same collection is not automatic evidence of compatible terminals, mounts or electrical performance.

Full referenceAdd to legend

GA

General arrangement objects

Switch disconnector

A switch disconnector provides the specified switching and isolation function for a power circuit.

Drawing use

GA / SLD

Application

Power distribution

Reference family

Manufacturer

A distinction that matters

A simple disconnector, switch disconnector and circuit breaker do not perform identical duties.

Full referenceAdd to legend

Follow the full entry for source drawings and the appropriate standard or selected product. Equipment previews show a manufacturer drawing where available, otherwise a 3D thumbnail.