https://www.phoenixcontact.com/hq/products/3271081
Double-level terminal block - FTTB 4 BU - 3271081
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Double-level terminal block, without actuation lever, Cross section: 0.2 mm² - 6 mm², AWG: 24 - 10,
Connection type: Push-in connection, Width: 6.2 mm, Color: blue, Mounting type: NS 35/7,5, NS 35/15
Why buy this product
The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free
wiring of conductors with ferrules or solid conductors
The compact design and front connection enable wiring in a confined space
In addition to the testing facility in the double function shaft, all terminal blocks provide an additional test connection
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
Custom tariff number
Note
4055626039312
85369010
Made to Order (non-returnable)
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
Area of application
2
4
4 mm²
blue
PA
V0
Machine building
Plant engineering
Process industry
Rated surge voltage
6 kV
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https://www.phoenixcontact.com/hq/products/3271081
Double-level terminal block - FTTB 4 BU - 3271081
Technical data
General
Degree of pollution
Overvoltage category
Insulating material group
Connection in acc. with standard
Nominal current I
N
Maximum load current
Nominal voltage U
N
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) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
3
III
I
IEC 60947-7-1
28 A (with 4 mm² conductor cross section)
32 A (with 6 mm² conductor cross section)
500 V
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
Width
Length
Height NS 35/7,5
Height NS 35/15
6.2 mm
83.5 mm
47.5 mm
55 mm
Connection data
Connection method
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.
Push-in connection
0.2 mm²
6 mm²
0.2 mm²
4 mm²
24
10
0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
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https://www.phoenixcontact.com/hq/products/3271081
Double-level terminal block - FTTB 4 BU - 3271081
Technical data
Connection data
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, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
Internal cylindrical gage
0.25 mm²
4 mm²
0.5 mm²
1 mm²
10 mm ... 12 mm
A4
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: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Approvals
Approvals
Approvals
VDE Gutachten mit Fertigungsüberwachung / BV / NK
Ex Approvals
Approval details
VDE Gutachten mit Fertigungsüberwachung
Search.aspx 40036696
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-
0.2-4.0
28 A
500 V
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https://www.phoenixcontact.com/hq/products/3271081
Double-level terminal block - FTTB 4 BU - 3271081
Approvals
BV http://www.veristar.com/portal/veristarinfo/generalinfo/approved/approvedProducts/equipmentAndMaterials 39980/A0 BV
NK http://www.classnk.or.jp/hp/en/ 14ME0913
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