Adapter or Pigtail, Plug 208V 100 Amp 3-Phase Male 5pin to Connector 125/250V 100A 1-Phase Female 4pin (240V), IP67, IEC60309 Watertight Weatherproof

NORMALLY USED to CONNECT a Multivoltage Input Frequency Converter or a Multivoltage Input Transformer to 208V Three-phase. 
It does not change the voltage.
This adapter only allows to take 208V 1-phase power through a 125/250V 3P/4W connector, "without having to change the plug at the end of the shore power cord".

MALE:       208V  3-phase 4P/5W - 5 PIN
FEMALE:   125/250V  1-ph 3P/4W - 4 PIN
LENGHT:   5 feet (total)

MAKES COUPLING WITH:

Receptacle SCM5100R9W (or equivalents) on one side and
Plug SCM4100P12W (or equivalents) on the other side

TECH  DATA:

Plug & Connector: .... Commercial series                                      PIN & SLEEVE Series
Mounting version: …... PORTABLE
Rated current: …..….... 100A
Poles: …………….............. 4P 5W to 3P 4W
Hour position: ….…....... 9h to 12h
Rated voltage: ............... 250 and 125/250V
Colour: ................................ BLUE (Male) and                                           ORANGE (Female)
Material: ............................ THERMOPLASTIC
Protection degree: ....... Watertight
Protection degree IP: .. IP67
Types available outlets: STRAIGHT
Cable outlet: ..................... CABLE GLAND

STANDARDS AND LAWS
UL 1682 [American Standard] Plugs, Receptacles, and Cable Connectors of the Pin and Sleeve Type and MIL-C-5756C: 600-volt heavy duty, portable, power, single and multiconductor, electrical cable for severe flexing service IEC 60309-1 (1999) [International Standard] Plugs, socket-outlets and couplers for industrial purposes. Part 1: General requirements IEC 60309-2 (1999) [International Standard] Plugs, socket-outlets and couplers for industrial purposes. Part: 2: Dimensional interchangeability requirements for pin and contact-tube accessories UL 486E [American Standard] Equipment wiring terminals for use with aluminum and/or copper conductors CSA C22.2 No. 182.1 (1988) [Canadian Standard] Industrial Locking Type, Special Use Attachment Plugs, Receptacles, and Connectors, Wiring Products CSA C22.2 No. 65-93 [Canadian Standard] Wire connectors wiring products DIRECTIVE LOW VOLTAGE 2014/35/UE [European Directives] Low Voltage Directive