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Rotary Disconnects
DC Rated Disconnects
R9 DC
100 to 400A
to 1000V
R9 DC
R9 DC
R9 DC
100–600A
up to 1000V
Array Combiner
Source Combiner
R9 DC
100–400A
up to 1000V
Standard R9 Series
AC disconnect switch
non-fusible up to 1200A
or fusible up to 800A
R9 Series (UL 98)
8.3
DC Rated Disconnects
Product Description
UL listed disconnect switches
600 Vdc for photovoltaic
applications 100 to 400A
R9 Series (UL
DC rated disconnects are
manually operated multi-pole
load break switches. They
provide safety isolation for
any low voltage circuit in a
photovoltaic application.
®
98 listed)
Application Description
In three- and four-pole versions
from 100 to 400A
Contents
Description Page
Non-Fusible 30–100A Compact . . . . . . . . . . . . . . . V5-T8-13
Non-Fusible 100–1200A . . . . . . . . . . . . . . . . . . . . . V5-T8-20
Fusible 30–800A . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T8-28
DC Rated Disconnects . . . . . . . . . . . . . . . . . . . . . V5-T8-47
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T8-48
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T8-49
Technical Data and Specifications . . . . . . . . . . . V5-T8-51
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T8-52
Standards and Certifications
●
UL 98, cULus®, File E222859
●
CSA 22.2 No. 4,
File 217736
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IEC 60947-3
●
EN 60947-3
●
IEC 60-364-7-712
(Rules for the installations
and sites special—
photovoltaic applications)
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Features, Benefits
and Functions
●
Switching technology
●
Up to 600 Vdc according
to UL 98 / CSA
●
Up to 1000 Vdc according
to IEC 947-3
®
Note
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Q4 2010
Simplified Large Photovoltaic System Layout
Array Combiner
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Page 2
Rotary Disconnects
+
++
Direct Operation External Operation
8.4
Product Selection
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Front Operation—Three- and Four-Pole
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R9 Series (UL 98)
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Ampere
Number
Rating
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100 3 R9D3100UDC DHR9DE S2 Type
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200 3 R9D3200UDC
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Switch
of Poles
Body Direct Handle
4 R9D4100UDC
4 R9D4200UDC
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400 3 R9E3400UDC 3P
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4 R9E4400UDC
External Handle
(Choose one)
Black
1, 3R, 12
PHB2N12F
Red/Yellow
1, 3R, 12
PHR2N12F
Black
1
4, 4X
PHB2N4XF
Red/Yellow
1
4, 4X
PHR2N4XF
1
1
Shaft for External
Handle
In (mm) (Choose one)
7.90 (200.0)
SF200PH10X10
12.60 (320.0)
SF320PH10X10
15.7 0 (400.0)
SF400PH10X10
Auxiliary Contacts
(Choose one)
C Type
1st Contact
NO+NC
AC1NONCDE
C Type
2nd Contact
NO+NC
AC2NONCDE
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Notes
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Defeatable handle.
2
Top (line side).
3
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Bottom (load side).
4
Top or bottom (line or load side).
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Terminals
Shroud Terminal Lugs
2
3P
TS3R9DT
3
3P
TS3R9DB
4
4P
TS4R9DTB
2
TS3R9ET
3
3P
TS3R9EB
4
4P
TS4R9ETB
4
3P
LK3R9DL
4
4P
LK4R9DL
4
3P
LK3R9EM
4
4P
LK4R9EM
Jumpers for
Connecting
Poles in Series
2 pieces
DCJUMPD2
3 pieces
DCJUMPD3
2 pieces
DCJUMPE2
3 pieces
DCJUMPE3
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Page 3
Rotary Disconnects
Direct Handle
PH2 Type Handle
R9 Series (UL 98)
8.4
Accessories
Direct Handle
Description Ampere Rating Handle Color Catalog Number
Front operation 100–400 Black DHR9DE
Door Interlocked External Handle Front Operation—l–0, Three- and Four-Pole
Ampere Rating Handle Handle Color NEMA Type Catalog Number
100–400 PH2 Type Black 1, 3R, 12 PHB2N12F
100–400 PH2 Type Red/yellow 1, 3R, 12 PHR2N12F
100–400 PH2 Type Black 4, 4X PHB2N4XF
100–400 PH2 Type Red/yellow 4, 4X PHR2N4XF
Auxiliary Contacts
Description Ampere Rating Number of AC Type Catalog Number
Early-break/same-make and
signaling of positions 0 and 1:
1 to 2NO/NC auxiliary contacts
1 to 2 low level NO/NC auxiliary
contacts
Characteristics: NO/NC
AC: IP2 with front and side operation
Connection to the control circuit:
By 6.35 mm fast-on terminal
Electrical Characteristics:
30,000 operations; A300
NO/NC Contact for Three and Four Poles
100–400 1 AC
100–400 2 AC
Low Level NO/ NC Contact for Three and Four Poles
100–400 1 AC
100–400 2 AC
NO + NC
NO + NC
NO + NC
NO + NC
C Type AC1NONCDE
C Type AC2NONCDE
C Type AC1NONCDELL
C Type AC2NONCDELL
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Terminal Screens
Description Ampere Rating Number of Poles Position Catalog Number
Line or load side protection against
direct contact with terminals or
connection parts
Note
1
Order two sets for line and load sides.
Three- and Four-Pole
100–200 3 Top (line) TS3R9DT
100–200 3 Bottom (load) TS3R9DB
100–200 4 Top or bottom (line or load) TS4R9DTB
400 3 Top (line) TS3R9ET
400 3 Bottom (load) TS3R9EB
400 4 Top or bottom (line or load) TS4R9ETB
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Page 4
8.4
Line and Load Terminal
Lugs
-
+
Load
Load
-
+
X
Rotary Disconnects
R9 Series (UL 98)
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Line and Load Terminal Lugs
Description Ampere Rating Connection Type
Connection of bare copper
cables onto the terminals
100–200 6–300 kcmil 1 2 Cu/Al LK2R9DL
100–200 6–300 kcmil 1 4 Cu/Al LK4R9DL
400 2–600 kcmil 1 2 Cu/Al LK2R9EM
400 2–600 kcmil 1 4 Cu/Al LK4R9EM
Number of Cables
per Terminal Lugs per Kit Cable Type Catalog Number
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Jumpers for Connecting Poles in Series
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Description Ampere Rating Kit of Figure Number of Poles in Series Catalog Number
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The jumpers will make easy
the connection of the poles in series,
allowing the following
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configurations:
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100–200 2 Pieces 1 3 DCJUMPD2
100–200 3 Pieces 2 4 DCJUMPD3
400 2 Pieces 1 3 DCJUMPE2
400 3 Pieces 2 4 DCJUMPE3
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Shaft Extensions for External Front Dimensions (X)—Inches (mm)
Description
Standard lengths:
7.9 inches/200 mm
12.6 inches/320 mm
15.7 inches/400 mm
Note
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For other connections, refer to installation instructions.
Ampere
Rating
For Three- and Four-Pole
100–400 135–265 (3429.0–6731.0) PH2 Type 7.90 (200.0) SF200PH10X10
100–400 135–385 (3429.0–9779.0) PH2 Type 12.60 (320.0) SF320PH10X10
100–400 135–465 (3429.0–11811.0) PH2 Type 15.70 (400.0) SF400PH10X10
Dimension X
In (mm) Handle
Shaft Length
In (mm) Catalog Number
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Page 5
Rotary Disconnects
R9 Series (UL 98)
8.4
Technical Data and Specifications
100–400A
Characteristics According to UL 98
Ampere Rating
Thermal Current I
at 40°C (A) 100 200 400
General Use Purpose Ampere Rating
Rated voltage In series A A A
600 Vdc 3P 100 200 400
Overload Capacity
Prospective short-circuit current (kA rms) 20 20 20
Type of fuse A70P100 A70P200 LDC
Fuse rating 100 200 400
Connection Terminals
Minimum connection section/AWG #6 #6 #2
Maximum connection section/AWG 300 kcmil 300 kcmil 600 kcmil
Auxiliary Contacts
Electrical characteristics A300 A300 A300
Characteristics According to IEC 60947-3
Thermal Current I
at 40°C (A) 160 250 630
Rated Operational Currents I
Rated voltage In series A A A
750 Vdc 3P 160 250 400
750 Vdc 4P — — —
1000 Vdc 4P 160 250 400
th
Ampere Rating
th
(A), DC-22 B
e
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