Agilent Technologies 3070 Series - Page 256

© Agilent Technologies 1989–2002 Agilent 3070 / 79000 Site Preparation 10-95
Chapter 10: Site Preparation – Power Requirements for Older Systems: Series 3 Power Requirements and Connections (Prior to May 2000)
* Three current-carrying conductors
** Four current-carrying conductors
*** Pigtail required (Appendix 10,
Connecting a
Pigtail to the E1135C PDU.)
Table 10-12 3-Phase Wye with neutral (AWW, 05E)
System Type
xDSL / POTS Bay 327X / 79000 317X 307X
Breaker Size in Amps
1
[20] 20 [20] 20 [30] 30 [60] 35
Wire Size mm
2
(American Wire Gauge - AWG)
2
[4 (12)]** 4(12) [4 (12)] 4(12)* [10(8)] 6(10)* [25 (4)]*** 10(8)
1. Breaker size based on 125 percent of maximum rms current
2. Wire size based on multiconductor cables