https://www.phoenixcontact.com/us/products/3049835
Feed-through terminal block - RTO 3-TC BU - 3049835
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Feed-through terminal block with bolt connection technology and transparent safety contact hood, cross section:
0.1 – 2.5 mm², AWG: 26 - 14, width 12.3 mm, color: blue
The figure shows a version of the
article
Product Features
Four bridge shafts per terminal block
Terminal point always freely accessible
Key commercial data
Packing unit
Minimum order quantity
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
11
50 1
21.71 GRM
85369010
China
Technical data
General
Note
Number of levels
Number of connections
Color
Insulating material
Inflammability class according to UL 94
Maximum load current
Rated surge voltage
Pollution degree
Note: the BE-RT... path extension is to be used for non-insulated cable
lugs (see accessories).
1
2
blue
PA
V0
24 A (with 2.5 mm² conductor cross section)
8 kV
3
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https://www.phoenixcontact.com/us/products/3049835
Feed-through terminal block - RTO 3-TC BU - 3049835
Technical data
General
Surge voltage category
Insulating material group
Nominal current I
N
Nominal voltage U
N
Open side panel
III
I
24 A
1000 V
ja
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
12.3 mm
66 mm
51 mm
58.5 mm
Connection data
Note
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Conductor cross section stranded min.
Conductor cross section stranded max.
Min. AWG conductor cross section, stranded
Max. AWG conductor cross section, stranded
Min. cross section for cable lug connection
Max. cross section for cable lug connection
Connection method
Screw thread
Tightening torque, min
Tightening torque max
Connection bolts
0.1 mm²
2.5 mm²
26
14
0.1 mm²
2.5 mm²
26
14
0.5 mm²
2.5 mm²
Bolt connection
M3
0.6 Nm
0.8 Nm
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
27141120
27141120
27141120
27141120
27141120
27141120
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https://www.phoenixcontact.com/us/products/3049835
Feed-through terminal block - RTO 3-TC BU - 3049835
Classifications
eCl@ss
eCl@ss 8.0
27141120
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000897
EC000897
EC000897
EC000897
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
Approvals
ABS
Ex Approvals
Approvals submitted
Approval details
ABS
Accessories
Accessories
Bridge
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https://www.phoenixcontact.com/us/products/3049835
Feed-through terminal block - RTO 3-TC BU - 3049835
Accessories
Plug-in bridge - FBS 2-6 - 3030336
Plug-in bridge, Number of positions: 2, Color: red
Plug-in bridge - FBS 3-6 - 3030242
Plug-in bridge, Number of positions: 3, Color: red
Plug-in bridge - FBS 4-6 - 3030255
Plug-in bridge, Number of positions: 4, Color: red
Plug-in bridge - FBS 5-6 - 3030349
Plug-in bridge, Number of positions: 5, Color: red
Plug-in bridge - FBS 10-6 - 3030271
Plug-in bridge, Number of positions: 10, Color: red
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https://www.phoenixcontact.com/us/products/3049835
Feed-through terminal block - RTO 3-TC BU - 3049835
Accessories
Plug-in bridge - FBS 20-6 - 3030365
Plug-in bridge, Number of positions: 20, Color: red
Plug-in bridge - FBS 50-6 - 3032224
Plug-in bridge, Number of positions: 50, Color: red
End block
End clamp - CLIPFIX 35 - 3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
End clamp - CLIPFIX 35-5 - 3022276
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
End clamp - E/NS 35 N - 0800886
End clamp, width: 9.5 mm, color: gray
19.11.2013 Page 5 / 16
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