Miller PipePro 304 - Wiring Instructions for Optional 240 Volt, 3-Phase Twistlock Plug (NEMA L15-30 P)

OM-492 Page 26
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7-4. Wiring Instructions For Optional 240 Volt, 3-Phase Twistlock Plug (NEMA L15-30P)
Plug2 7/99 − 802 437
1 240 V AC Three-Phase, 30 A,
3P4W Twistlock Plug
2 Load 1 (Brass) Terminal (X)
3 Load 2 (Brass)Terminal (Y)
4 Load 3 (Brass) Terminal (Z)
5 Ground (Green) Terminal (G)
6 Cord Grip
Strip cord jacket back enough to sep-
arate conductors.
Strip conductors enough to make
good contact with plug terminals.
Make plug connections and reinstall
cord grip.
Tighten cord grip assembly screws.
Do not overtighten.
1
2
240V
240V
240V
Tools Needed:
6
3
4
5
Notes
16 Gauge (.063 in)
22 Gauge (.031 in)
24 Gauge (.025 in)
20 Gauge (.037 in)
18 Gauge (.050 in)
14 Gauge (.078 in)
1/8 in (.125 in)
3/16 in (.188 in)
1/4 in (.25 in)
5/16 in (.313 in)
3/8 in (.375 in)
1/2 in (.5 in)
MATERIAL THICKNESS REFERENCE CHART