Busbar Systems
Introduction
10/2
Siemens LV 10 · 2014
10
■
Overview
Devices
Page Application
Standards Used in
Non-residential
buildings
Residential
buildings
Industry
8US 40 mm busbar systems10/7
Basic assemblies up to 400 A,
busbar supports,
busbars,
covers for the
touch protection
EN 13601
IEC 60439-1,
IEC 61439-2
✓
--
✓
Basic assemblies up to 400 A10/8
Basic assemblies up to 400 A,
busbar supports,
busbars,
covers for the
touch protection
EN 13601
IEC 60439-1,
IEC 61439-2
✓
--
✓
8US 60 mm busbar systems10/9
Basic assemblies up to 630 A,
overview with different devices
EN 13601
IEC 60439-1,
IEC 61439-2
UL 508 A
✓
--
✓
Basic assemblies up to 630 A10/10
Basic assemblies up to 630 A,
busbar supports,
busbars,
covers for the touch protection
EN 13601
IEC 60439-1,
IEC 61439-2
UL 508 A
✓
--
✓
Basic assemblies up to 1 600 A10/14
Basic assemblies up to 1 600 A,
busbar supports,
busbars,
covers for the touch protection
EN 13601
IEC 60439-1,
IEC 61439-2
UL 508 A
✓
--
✓
Infeed and connection methods from 630 A to 1 600 A10/15
Infeed for busbar systems,
terminals...
EN 13601
IEC 60439-1,
IEC 61439-2
UL 508 A
✓
--
✓
Busbar device adapters and device holders from 630 A to 1 600 A10/18
Busbar device adapters and
device holders for the assembly
of load feeders 3RV2/3RT2
EN 13601
IEC 60439-1,
IEC 61439-2
UL 508 A
✓
--
✓
Distribution board components10/31
Longitudinal stays, assembly
kits, covers for the touch protec-
tion
IEC 60439-1,
IEC 61439-3
VDE 0603-1
✓
--
✓
Built-in components10/33
3-pole NEOZED bus-mounting
bases or DIAZED bus-mounting
bases,
NEOZED bus-mounting switch
disconnectors,
fuse switch disconnectors and
busbar device adapters
IEC 60947-3,
EN 60947-3
(VDE 0660)
IEC 60269,
EN 60269
(VDE 0636)
✓
--
✓
NSE0_02112
NSE0_02123
16( B
© Siemens AG 2014




