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Figure 33. 3U power enclosure connectors
AC connectors for the 3U power enclosure
Table 21 shows the four models of power enclosure connectors that are available.
Table 21. Power Enclosure Connectors and Compatibility
Item Two
Circuits/
Connectors
Model Typical
Electrical
Service
Compatibility
1 L6-30
NA 1-phase
(239162-001)
Single-phase 208 VAC
2 L15-30
NA 3-phase
(230769-001)
Three-phase delta 208 VAC
NEMA
receptacles
(NA/Japan)
3
3-pin (2-pole + ground)
Intl. 1-phase
(230162-421)
Single-phase 230 VAC
4
5-pin (4-pole + ground)
Intl. 3-phase
(230769-421)
Three-phase "Y" 380/415 VAC
IEC 309 pin
& sleeve
connectors
(International)