https://www.phoenixcontact.com/hq/products/3070311
Test disconnect terminal block - USST 6-T/SB-P - 3070311
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Test disconnect terminal block, With test socket screws for insertion of test plugs, Connection method: Screw
connection with spring support, Cross section: 0.2 mm² -10 mm² , AWG: 24 - 10, Width: 8.2 mm, Mounting
type: NS 35/7,5, NS 35/15, NS 32, Color: gray
The figure shows a version of the
article
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
Custom tariff number
4055626070827
85369010
50 STK
50 STK
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Connection in acc. with standard
Nominal current I
N
Maximum load current
Nominal voltage U
N
1
2
6 mm²
gray
PA
V0
6 kV
3
III
I
IEC 60947-7-1
41 A
57 A (with 10 mm² conductor cross section)
500 V
11/15/2016 Page 1 / 4
https://www.phoenixcontact.com/hq/products/3070311
Test disconnect terminal block - USST 6-T/SB-P - 3070311
Technical data
General
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R26
Yes
130 °C
130 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
28 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Length
Width
Height NS 35/7,5
Height NS 35/15
Height NS 32
82 mm
8.2 mm
52 mm
59.5 mm
57 mm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, 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.
0.2 mm²
10 mm²
0.2 mm²
6 mm²
24
8
0.25 mm²
0.25 mm²
6 mm²
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 6 mm²
11/15/2016 Page 2 / 4
https://www.phoenixcontact.com/hq/products/3070311
Test disconnect terminal block - USST 6-T/SB-P - 3070311
Technical data
Connection data
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Connection method
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
0.25 mm²
1.5 mm²
0.5 mm²
4 mm²
Screw connection with spring support
12 mm
A5
M4
1.5 Nm
1.8 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V0
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
Approval details
11/15/2016 Page 3 / 4
https://www.phoenixcontact.com/hq/products/3070311
Test disconnect terminal block - USST 6-T/SB-P - 3070311
Approvals
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
24-10
30 A
300 V
C
24-10
30 A
300 V
D
24-10
5A
600 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
24-10
30 A
300 V
C
24-10
30 A
300 V
D
24-10
5A
600 V
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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