Extract from the online
catalog
TT-URTK/S-110DC
Order No.: 2788362
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2788362
Disconnect terminal block with surge voltage fine protection, nominal
voltage: 110 V DC, for mounting on NS 32 or NS 35/7.5, closed
housing, terminal width: 8.2 mm, terminal height: 51.5 mm
Product notes
Commercial data
EAN
Pack
Customs tariff
Weight/Piece
Catalog page information
4017918071509
50 pcs.
85363030
0.03694 KG
Page 87 (TT-2007)
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
WEEE/RoHS-compliant since:
03/01/2008
Technical data
General
Housing material
Inflammability class acc. to UL 94
Color
PA
V2
black
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.com
Page 1 / 5
Jul 12, 2009
TT-URTK/S-110DC
Order No.: 2788362
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2788362
Total surge current (8/20) µs
Ambient temperature (operation)
Mounting type
Design
Number of positions
Degree of protection
Direction of action
Width
Height
Length
Protective circuit
Nominal voltage U
N
Max. operating voltage U
max
Arrester rated voltage U
C
38 A
-40 °C ... 85 °C
DIN rail/G-profile rail
Single-level terminal block with disconnect slide
1
IP20
Line-Earth Ground
8.20 mm
51.50 mm
72.00 mm
110 V DC
128 V DC
128 V DC
90 V AC
Arrester rated voltage U
C
(Core-Earth)
128 V DC
90 V AC
Nominal current I
N
Discharge current to PE at U
C
Nominal discharge surge current I
n
(8/20) µs
(Core-Earth)
Total surge current (8/20) µs
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
Nominal pulse current Ian (10/1000) µs (Core-
Earth)
Output voltage limitation at 1 kV/µs (Core-Earth)
static
Residual voltage at In, (conductor-ground)
Cut-off frequency fg (3 dB), asym. (PE) in 150
Ohm system
Capacity (Core-Earth)
Connection data
Type of connection
Connection type IN
Connection type OUT
57 A (45°C)
≤ 5 µA
38 A
38 A
38 A
7.2 A
≤ 190 V
≤ 230 V
Typ. 7 MHz
≤ 0.43 nF
Screw connection
Screw terminal blocks
Screw terminal blocks
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.com
Page 2 / 5
Jul 12, 2009
TT-URTK/S-110DC
Order No.: 2788362
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2788362
Screw thread
Tightening torque, min
Stripping length
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Accessories
Item
Assembly
0310143
D-URTK BK
Designation
M3
0.5 Nm
13 mm
0.5 mm²
6 mm²
0.5 mm²
10 mm²
20
8
Description
End cover for modular terminal blocks, Length: 72 mm, Width: 2.2
mm, Height: 51.5 mm, Color: black
Marking
1051993
1051016
1051414
1051430
1050499
1051003
B-STIFT
ZB 6,LGS:FORTL.ZAHLEN
ZB 6,LGS:L1-N,PE
ZB 6,LGS:U-N
ZB 6:SO/CMS
ZB 6:UNBEDRUCKT
Marker pen, for manual labeling of unprinted Zack strips, smear-
proof and waterproof, line thickness 0.5 mm
Zack strip, 10-section, printed horizontally: with the numbers,
1-10, 11-20 etc. up to 991-1000, color: white
Zack strip, printed horizontally, strips with 10 labels, L1, L2, L3, N,
PE, L1, L2, L3, N, PE, color: white
Zack strip, printed horizontally: 10-section, U, V, W, N, GND, U, V,
W, N, GND, color: white
Zack strip, 10-section, divisible, special printing, marking
according to customer requirements
Zack strip, unprinted, strips with 10 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 6.2 mm,
color: white
Zack strip, flat, printed horizontally: 10-section, with the numbers,
1-10, 11-20 etc. up to 991-1000, color: White
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, large batch, sufficient for labeling 1000 terminal
blocks, color: white
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
0808749
0808736
ZBF 6,LGS:FORTL.ZAHLEN
ZBF 6/WH-100:UNBEDRUCKT
0808710
ZBF 6:UNBEDRUCKT
PHOENIX CONTACT GmbH & Co. KG
http://www.phoenixcontact.com
Page 3 / 5
Jul 12, 2009
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