https://www.phoenixcontact.com/us/products/3044788
Feed-through terminal block - UTTB 4-L/N - 3044788
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Feed-through terminal block, Cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, Connection type: Screw
connection, Width: 6.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15
Key commercial data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
11
20.0 GRM
85369010
Poland
Technical data
General
Number of levels
Number of connections
Color
Inflammability class according to UL 94
Connection in acc. with standard
Nominal current I
N
Nominal voltage U
N
2
4
gray
V0
IEC 60947-7-1
30 A
800 V
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
6.2 mm
69.9 mm
65 mm
72.5 mm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
0.14 mm²
6 mm²
0.14 mm²
6 mm²
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https://www.phoenixcontact.com/us/products/3044788
Feed-through terminal block - UTTB 4-L/N - 3044788
Technical data
Connection data
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Conductor cross section stranded, with ferrule without plastic sleeve min.
Conductor cross section stranded, with ferrule without plastic sleeve max.
Conductor cross section stranded, with ferrule with plastic sleeve min.
Conductor cross section stranded, with ferrule with plastic sleeve max.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
26
10
0.14 mm²
4 mm²
0.14 mm²
4 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
2.5 mm²
sleeve, max.
Connection method
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
Screw connection
9 mm
A4
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
eCl@ss 8.0
27141118
27141118
27141118
27141118
27141141
27141141
27141141
ETIM
ETIM 2.0
ETIM 3.0
EC000901
EC000901
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https://www.phoenixcontact.com/us/products/3044788
Feed-through terminal block - UTTB 4-L/N - 3044788
Classifications
ETIM
ETIM 4.0
ETIM 5.0
EC000901
EC000901
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
26-10
30 A
300 V
C
26-10
30 A
300 V
D
26-10
5A
600 V
UL Recognized
mm²/AWG/kcmil
B
26-10
C
26-10
D
26-10
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https://www.phoenixcontact.com/us/products/3044788
Feed-through terminal block - UTTB 4-L/N - 3044788
Approvals
Nominal current IN
Nominal voltage UN
B
30 A
300 V
C
30 A
300 V
D
5A
600 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
26-10
30 A
300 V
C
26-10
30 A
300 V
D
26-10
5A
600 V
cULus Recognized
Accessories
Accessories
Mounting rail
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length:
2000 mm
DIN rail - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/us/products/3044788
Feed-through terminal block - UTTB 4-L/N - 3044788
Accessories
DIN rail - NS 35/ 7,5 WH PERF 2000MM - 1204119
DIN rail 35 mm (NS 35)
DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122
DIN rail 35 mm (NS 35)
DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704
DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver
DIN rail - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
31.10.2013 Page 5 / 8
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