BS 4G 173-2:1985
Connectors for ground electrical supplies for aircraft. Specification for dimensions

Standard No.

BS 4G 173-2:1985

Release Date

1985

Published By

British Standards Institution (BSI)

Latest

BS 4G 173-2:1985

Replace

BS 3G 173:1972

Scope

This part of ISO 461 specifies the dimensions for the following connectors used to supply electrical power from a ground source to an aircraft: Style 1A — 28 V d.c., aircraft fixed connector Style 1B — 28 V d.c., ground supply free connector Style 2A — 112 V d.c., aircraft fixed connector Style 2B — 112 V d.c., ground supply free connector Style 3A — 200 V a.c., 400 Hz, 3-phase aircraft fixed connector Style 3B — 200 V a.c., 400 Hz, 3-phase ground supply free connector NOTE — ISO 461/1 specifies the design, performance and test requirements for the connectors.

BS 4G 173-2:1985 history

• 1985 BS 4G 173-2:1985 Connectors for ground electrical supplies for aircraft. Specification for dimensions
• 0000 BS 3G 173:1972