Eaton Flexi-3G Installation & Commissioning Manual page 93

Design Authority To Complete This Section
Supply Characteristics And Earthing Arrangements
Earthing Number and Type of Live Conductors
Arrangements
TN-C
TN-S
TN-C-S
1 Phase, 2
TT
Wire
IT
Alternative 2 Phase, 3
source Wire
of supply (to be
3 Phase, 3
detailed on
Wire
attached
3 Phase, 4
schedules)
Wire
Particulars Of Installation Referred To In The Certificate
Means of Details of Installation Earth Electrode (where applicable)
Earthing:
Type (e.g. rod(s), tape)
Supplier's facility
Installation Earth
Electrode:
Maximum Demand
Main Protective Conductors
Earthing conductor Material:
Main equipotential
bonding Material:
conductors
To incoming water and/or gas service:
Main Switch or Circuit-breaker
BS Type & No of poles:
Location:
Rated residual operating current I
and RCD
Comments On Existing Installation
No remedial work is required:
made:
Schedules
The attached Measurement & Record Schedules (MR 16s) are part of this document and this certificate is only
valid when Measurement & Records are attached to it.
Copyright © 2008-2009 Eaton Corporation. All Rights Reserved
AC: DC:
2 Pole
3 Pole
Other
..A
c.s.a: .............
c.s.a: .............
Current rating
Fuse rating or circuit-breaker setting ...................A
= mA, and operating time of
∆n
:
Document No: - 4493-CM-EN-10989402
Flexi -3G Installation & Commissioning Manual
Nature of Supply
Parameters
Nominal voltages U/U
V
Nominal frequency f
Hz I
pf
Prospective fault current 1
kA
External loop impedance Z
Ω
Location
mm
mm
To other elements (specify):
A Voltage rating
ms (I
The following observations are
Measurement & Records are attached:
Chapter 9. Appendices
Supply
Protective
Device
Characteristics
o
Type:
Nominal current
rating
.A
pf
Short circuit
capacity
.A
e
Electrode resistance
R
A
Connection
2
Verified:
Connection
2
Verified:
) if main circuit breaker is
∆n
Page 93 of 94
Ω
V