The AEC 90557 is a commercial version of the MS90557 straight plug.
Cable mount receptacles with socket contacts are used to connect power to 22992 Class L compatible equipment, or for extension cord applications. The integrated backshell with cable grip provides both strain relief and environmental protection.
| Prefix | Contact Type | Alternate Insert Position |
|---|---|---|
| AEC (Amerline Enterprises Co.) | P = Pin/Male contacts | Blank (Normal) |
| MS (Military Standard) | S = Socket/Female contacts | W, X, Y, Z |
| MS Number | Description |
|---|---|
| AEC90555 | Wall mounting receptacle |
| AEC90556 | Straight plug |
| AEC90557 | Cable connecting receptacle |
| AEC90558 | Wall mount plug with coupling ring |
| MIL Spec. | Amerline |
|---|---|
| MS90555 | AEC90555 |
| MS90556 | AEC90556 |
| MS90557 | AEC90557 |
| MS90558 | AEC90558 |
| Shell Size | Size 28 | Size 32 | Size 44 | Size 52 |
|---|---|---|---|---|
| Current Rating (Amperes) | 40 A | 60 A | 100 A | 200 A |
| Shell | Aluminum alloy, olive drab chromate coating over cadmium or zinc plating |
|---|---|
| Insulator | Synthetic rubber |
| Contacts | Copper alloy, Silver Plated |
| Shell Finish | C – conductive / N – nonconductive |
