https://www.phoenixcontact.com/us/products/3210177
Knife disconnect terminal block - PT 2,5-TWIN-MTB BU - 3210177
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Knife disconnect terminal block, Connection type: Push-in connection, Cross section: 0.14 mm² - 4 mm²,
AWG: 26 - 12, Nominal current: 16 A, Nominal voltage: 400 V, Length: 81.9 mm, Width: 5.2 mm, Color: blue,
Assembly: 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
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 STK
11.600 g
85369010
Poland
Technical data
Environmental Product Compliance
China RoHS
No hazardous substances above threshold values
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
1
3
1
2.5 mm²
blue
PA
V0
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https://www.phoenixcontact.com/us/products/3210177
Knife disconnect terminal block - PT 2,5-TWIN-MTB BU - 3210177
Technical data
General
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
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
6 kV
3
III
I
16 A (with 4 mm² conductor cross section)
16 A
400 V
Yes
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
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Dimensions
Width
End cover width
Length
Height
Height NS 35/7,5
Height NS 35/15
5.2 mm
2.2 mm
81.9 mm
35.2 mm
36.7 mm
44.2 mm
Connection data
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Push-in connection
IEC 60947-7-1
0.14 mm²
4 mm²
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https://www.phoenixcontact.com/us/products/3210177
Knife disconnect terminal block - PT 2,5-TWIN-MTB BU - 3210177
Technical data
Connection data
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule without plastic sleeve max.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
26
12
0.14 mm²
2.5 mm²
26
14
0.14 mm²
2.5 mm²
0.14 mm²
2.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, max.
Stripping length
Internal cylindrical gage
8 mm ... 10 mm
A3
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
CSA
IEC 60947-7-1
V0
Drawings
Circuit diagram
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
eCl@ss 9.0
27141126
27141126
27141126
27141120
27141120
27141120
27141126
27141126
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https://www.phoenixcontact.com/us/products/3210177
Knife disconnect terminal block - PT 2,5-TWIN-MTB BU - 3210177
Classifications
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000902
EC000902
EC000902
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / VDE Zeichengenehmigung / IECEE CB Scheme / CSA / GL / BV / LR / EAC / cULus Recognized
Ex Approvals
Approval details
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
26-12
16 A
300 V
C
26-12
16 A
300 V
D
26-12
5A
600 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
26-12
16 A
C
26-12
16 A
D
26-12
5A
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https://www.phoenixcontact.com/us/products/3210177
Knife disconnect terminal block - PT 2,5-TWIN-MTB BU - 3210177
Approvals
Nominal voltage UN
B
300 V
C
300 V
D
600 V
VDE Zeichengenehmigung
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.vde.de 40037618
0.2-2.5
16 A
400 V
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.iecee.org/ DE1-52329_M2
2.5
16 A
400 V
CSA
http://www.csagroup.org/us/en/services/testing-and-certification/certified-product-listing 13631
B
26-12
16 A
300 V
C
26-12
16 A
300 V
D
26-12
5A
600 V
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
GL http://www.gl-group.com/newbuilding/approvals/index.html 6195714 HH
BV http://www.veristar.com/wps/portal/!ut/p/_s.7_0_A/7_0_RIM 25278/A3 BV
LR http://www.lr.org/en 14/20056
EAC 7500651.22.01.00246
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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