Unipower Guardian Access 3U - Figure 4-9 AC Input Terminal Block (1-Phase); Figure 4-10 AC Input Terminal Block (3-Phase)

Page 30
POWERING TECHNOLOGY
Manual No. MS0027-MAN rev. 4
guardian_access_3u_ms27-man-rev4-0817.indd
LI
L2
L3
NI
N2
N3
PE
PE
2.0 Nm + 10%
Figure 4-9 AC Input Terminal Block (1-phase)
Recommended mains breaker:
100-120VAC 1W+N+PE or 208-240VAC 1W+N+PE or 200-240VAC 2W+PE:
UL listed, Single pole 3 x 50A C-characteristics.
LI
L2
L3
NI
N2
N3
PE
PE
2.0 Nm + 10%
Figure 4-10 AC Input Terminal Block (3-phase)
Recommended mains breaker:
360-416 V AC 3W+N+PE: UL listed,Three pole 50 A C-characteristics.