161页面.pdf - 第113页

Se r v ice dis t r ibut io n bo ar d m o u nt in g dedic ated access or ies Retrot ting front plate • For retrofitting Service distribution board mounting T0../IVS design. Use the basic switch’s front plate • Including …

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Service distribution board mounting - Universal control switch-disconnectors
Contact sequence
Suitable for
export to
North America
(US and
Canada)
Padlockable
handleFront plate
Rated
current Part number
Article
number
Pack
qty
Maintained switches with 3 positions
1 Contact closed in each position
- Additionally 1 contact closed in position 0 and 1
- Additionally 1 contact closed in position 0 and 2
- Additionally 1 contact closed in position 0 and 3
20 A T0-3-15391/IVS 036484 1
X
Automatic (spring) return from positions 1 and 2
20 A T0-3-15394/IVS 079198 1
X
FS 429
0
2
1
FS 458
0
12
1
2
3
4
5
6
7
8
9
10
11
12
201
1
2
3
4
5
6
7
8
9
10
11
12
2 01
079198
Without emergency switch o/emergency stop function
Photo is representative
112
EATON P Switch-disconnectors and T Rotary cam switches CA042001EN
Service distribution board mounting dedicated accessories
Retrotting front plate
•
For retrofitting Service distribution board mounting T0../IVS design. Use the basic switch’s front plate
•
Including push-in shaft
Description
Part
number
Article
number
Std.
pack
Suitable for
export to
North America
(US and
Canada)* Suitable for Mounting
Service distribution board mounting
accessory
IVS-T0 091114 1
T0 Service distribution board /IVS
000652
Neutral terminal
Description
Part
number
Article
number
Std.
pack
Suitable for
export to
North America
(US and
Canada)* Suitable for Mounting
Switched neutral
N-P1Z 000652
5
P1 Service distribution board /IVS
N-P3Z 064805
5
P3 Service distribution board /IVS
•
Early-make on switching, late-break off switching
•
The N contact always behaves as an early-make contact when switching on and as a late-break contact when switching off.
•
N-P1(P3)... switching capacity same as for contacts P1(P3)
EP-400892
Auxiliary contacts
Description Part number
Article
number
Std.
pack
Suitable for
export to
North America
(US and
Canada)* Suitable for Mounting
Auxiliary contacts
H111-P1/P3UZ EP-400892
5
P1 Service distribution board /IVS
P3-63 and P3-100 Service distribution board /IVS
•
1 normally open (N/O), 1 normally close contact (N/C)
•
Late-break contact on switching, early-make off switching. The N/O is always connected as a load-shedding contac
Photos are representative
For ordering with base switch unit
Part number Article number
Key withdrawable in position
Micromec lock 90
o
switch angle
+IVS/S-A 232034 0°
+IVS/S-B 232036 270°
+IVS/S-E 232040 0° + 90°
+IVS/S-F 232038 270° & 0°
+IVS/S-G 232043 270° + 0° + 90° + 180°
+IVS/S-R 232042 270° + 0° + 90°
Key operated lock mechanism
Options for key withdrawal
Position marking as in example
A
BF
E
R
G
C
D
H
J
M
N
P
Q
330
0
30
300
270
240
225
210
180
150
135
120
90
60
315
45
Key operation lock mechanism, including 2 keys.
The key can only be removed in certain positions; see diagram.
The MICROMEC lock for 90° can be used for other switching angles as well if the
key withdrawability characteristics match the type of switch.
Example: +IVS/S-B can be used with a step switch with a
switching angle of 30° if the key is only to be withdrawable in the 0 position at
270°.
113EATON P Switch-disconnectors and T Rotary cam switches CA042001EN
Enclosed switch-disconnectors
P1 Switch-disconnector
fitted in a Ci-K
Polycarbonate enclosure
T3 Switch-disconnector
fitted in a steel
enclosure
Photos are representative
Description
Enclosed switch-disconnectors can be installed alongside
traditional panels and assemblies, or as a standalone unit for
external applications (such as HVAC systems) with robust ingress
protection.
Standards/Approvals
See details page 178
Technical data
•
Voltage: 690 V a.c.
•
Current: 20 A to 275 A
Features
•
Available with or without emergency switching off/emergency stop
function
•
Available with and without auxiliary contacts
•
Available with red rotary handle and yellow locking collar and black
rotary handle and locking collar
•
1-pole to 8-pole options
•
Ci-K enclosed units can be optionally ordered with a North
American style variant, see details page 152
Soft and hard knockouts
Standard Ci-K enclosure have “soft knockouts” which utilises a
soft puncturable cable membrane for connection of supply and
load lines while maintaining ingress protection.
Hard knockouts are also referred to as metric knockouts, and are
made of a solid plastic where the central retainer is “knocked out”
from the enclosure, and a metric gable gland is used to secure
the ingress of supply and load lines
An option of “hard knockouts” are available for some products
as a standard selection, these can be identied within the part
number by the inclusion of hte letter ‘H’ after the enclosure size,
e.g. I1H or I2H. They can be requested, if the option is not stated
in the catalogue, for enclosure sizes I1 and I2
Parts numbers for ordering the optional hard knockouts and
associated cable glands can be found on page 151.
114
EATON P Switch-disconnectors and T Rotary cam switches CA042001EN