PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
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Distribution block, nom. voltage: 800 V, nominal current: 57 A, number of connections: 7, connection method: Push-in connection, Line
contact, Rated cross section: 10 mm2, cross section: 0.5 mm2 - 10 mm2, Push-in connection, Load contact, Rated cross section: 4 mm2,
cross section: 0.2 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black
Your advantages
• Flexible use, thanks to DIN rail mounting, direct mounting or adhesive mounting
• Clear wiring, thanks to eleven different color variants
• Time-saving conductor connection, thanks to tool-free Push-in direct connection technology
• Time savings of up to 80 %, thanks to ready-to-mount blocks without manual bridging
• Space savings of up to 50 % on the DIN rail, thanks to transverse mounting
Commercial data
Item number
3273738
Packing unit
1 pc
Minimum order quantity
8 pc
Sales key
BE09
Product key
BEA122
Catalog page
Page 453 (C-1-2019)
GTIN
4055626667690
Weight per piece (including packing)
26.595 g
Weight per piece (excluding packing)
26.595 g
Customs tariff number
85369010
Country of origin
PL
Jan 8, 2024, 10:26 AM
Page 1 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Technical data
Notes
General
Note
The maximum load current of a single clamping unit must not be
exceeded.
For power distribution applications, IEC 60364-4-43.2008;
modified + corrigendum Okt. 2008 (DIN VDE 0100-430:2010-10)
section 433.2 ff must be observed!
Product properties
Product type
Distributor terminal block
Number of connections
7
Number of rows
1
Potentials
1
Insulation characteristics
Overvoltage category
III
Degree of pollution
3
Electrical properties
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
1.02 W
Connection data
Service Entrance
yes
Number of connections per level
7
Nominal cross section
4 mm²
Rated cross section AWG
10
Line contact
Stripping length
12 mm ... 14 mm
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section rigid
0.5 mm² ... 10 mm²
Cross section AWG
20 ... 8 (converted acc. to IEC)
Conductor cross section flexible
0.5 mm² ... 10 mm²
Conductor cross section, flexible [AWG]
20 ... 8 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.5 mm² ... 10 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.5 mm² ... 10 mm²
2 conductors with the same cross section, flexible, with TWIN
ferrule with plastic sleeve
0.75 mm² ... 2.5 mm²
Nominal current
57 A
Maximum load current
57 A (with 10 mm² conductor cross section)
Maximum total current
63 A (The maximum load current of the individual terminal point
must not be exceeded.)
Jan 8, 2024, 10:26 AM
Page 2 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Nominal voltage
800 V
Nominal cross section
10 mm²
Load contact
Stripping length
10 mm ... 12 mm
Internal cylindrical gage
A4
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section rigid
0.2 mm² ... 6 mm²
Cross section AWG
24 ... 10 (converted acc. to IEC)
Conductor cross section flexible
0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]
24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.2 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.2 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN
ferrule with plastic sleeve
0.5 mm² ... 1 mm²
Nominal current
41 A
Maximum load current
41 A (with 6 mm² conductor connection)
Maximum total current
63 A
Nominal voltage
800 V
Nominal cross section
4 mm²
Line contact Connection cross sections directly pluggable
Conductor cross section rigid
1.5 mm² ... 10 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)
2.5 mm² ... 10 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
1 mm² ... 10 mm²
Load contact Connection cross sections directly pluggable
Conductor cross section rigid
0.5 mm² ... 6 mm²
Conductor cross section, rigid [AWG]
20 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.75 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.5 mm² ... 4 mm²
Dimensions
Width
27.9 mm
Height
45.7 mm
Depth on NS 35/7,5
30.9 mm
Material specifications
Color
black
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
130 °C
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Jan 8, 2024, 10:26 AM
Page 3 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)
28 MJ/kg
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Electrical tests
Surge voltage test
Test voltage setpoint
9.8 kV
Result
Test passed
Temperature-rise test
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Result
Test passed
Short-time withstand current 10 mm²
1.2 kA
Result
Test passed
Power-frequency withstand voltage
Test voltage setpoint
2 kV
Result
Test passed
Mechanical properties
Mechanical data
Open side panel
No
Mechanical tests
Mechanical strength
Result
Test passed
Attachment on the carrier
DIN rail/fixing support
NS 35/NS 15
Test force setpoint
5N
Result
Test passed
Note
When aligning several blocks, it is recommended to either place
a DIN rail adapter underneath the connection point or a flange
element between the blocks.
For versions with 6 or 7 connections, it is enough to place one
DIN rail adapter centrally per block and place flange elements
after every other block.
When using the DIN rail adapter PTFIX-NS35, an aligned block
must not protrude by more than a half.
Test for conductor damage and slackening
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Rotation speed
10 rpm
Revolutions
135
Conductor cross section/weight
0.5 mm² / 0.3 kg
10 mm² / 2 kg
Result
Test passed
Test for conductor damage and slackening
Rotation speed
10 rpm
Revolutions
135
Conductor cross section/weight
0.2 mm² / 0.2 kg
4 mm² / 0.9 kg
6 mm² / 1.4 kg
Result
Test passed
Environmental and real-life conditions
Aging
Temperature cycles
192
Result
Test passed
Needle-flame test
Time of exposure
30 s
Result
Test passed
Oscillation/broadband noise
Specification
DIN EN 50155 (VDE 0115-200):2008-03
Spectrum
Service life test category 2, bogie-mounted
Frequency
f1 = 5 Hz to f2 = 250 Hz
ASD level
6.12 (m/s²)²/Hz
Acceleration
3.12g
Test duration per axis
5h
Test directions
X-, Y- and Z-axis
Result
Test passed
Shocks
Specification
DIN EN 50155 (VDE 0115-200):2008-03
Pulse shape
Half-sine
Acceleration
30g
Shock duration
18 ms
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Result
Test passed
Ambient conditions
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to
+70 °C)
Ambient temperature (assembly)
-5 °C ... 70 °C
Jan 8, 2024, 10:26 AM
Page 5 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Ambient temperature (actuation)
-5 °C ... 70 °C
Permissible humidity (storage/transport)
30 % ... 70 %
Standards and regulations
Connection in acc. with standard
IEC 60947-7-1
IEC 60947-7-1
Mounting
Mounting type
NS 35/7,5
NS 35/15
Jan 8, 2024, 10:26 AM
Page 6 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Drawings
Circuit diagram
Jan 8, 2024, 10:26 AM
Page 7 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Approvals
To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/3273738
CSA
Approval ID: 13631
IECEE CB Scheme
Approval ID: DE1-62701
Nominal voltage UN
Nominal current IN
Cross section AWG
Cross section mm2
800 V
57 A
-
- 10
EAC
Approval ID: RU C-DE.BL08.B.00644
VDE Zeichengenehmigung
Approval ID: 40047797
cULus Recognized
Approval ID: E60425
Jan 8, 2024, 10:26 AM
Page 8 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Classifications
ECLASS
ECLASS-11.0
27141120
ECLASS-13.0
27250118
ETIM
ETIM 9.0
EC000897
UNSPSC
UNSPSC 21.0
39121400
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Environmental product compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Jan 8, 2024, 10:26 AM
Page 10 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
Accessories
FBS 2-6 - Plug-in bridge
3030336
https://www.phoenixcontact.com/us/products/3030336
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: red
FBS 2-6 GY - Plug-in bridge
3032237
https://www.phoenixcontact.com/us/products/3032237
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: gray
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
FBS 2-6 BU - Plug-in bridge
3036932
https://www.phoenixcontact.com/us/products/3036932
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: blue
SK 6,2/3,8:FORTL.ZAHLEN - Marker card
0804374
https://www.phoenixcontact.com/us/products/0804374
Marker card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20,
etc. up to 91 ... (99)100, mounting type: adhesive, for terminal block width: 6.2
mm, lettering field size: 6.2 x 3.8 mm
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
SK 6,2/3,8:FORTL.ZAHLEN 1-10 - Marker for terminal blocks
0804374:0001
https://www.phoenixcontact.com/us/products/0804374:0001
Marker card, self-adhesive, horizontally labeled with the consecutive numbers: 1
... 10, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
SK 6,2/3,8:FORTL.ZAHLEN 11-20 - Marker for terminal blocks
0804374:0011
https://www.phoenixcontact.com/us/products/0804374:0011
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
11 ... 20, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
SK 6,2/3,8:FORTL.ZAHLEN 21-30 - Marker for terminal blocks
0804374:0021
https://www.phoenixcontact.com/us/products/0804374:0021
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
21 ... 30, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
SK 6,2/3,8:FORTL.ZAHLEN 31-40 - Marker for terminal blocks
0804374:0031
https://www.phoenixcontact.com/us/products/0804374:0031
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
31 ... 40, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
Jan 8, 2024, 10:26 AM
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PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
SK 6,2/3,8:FORTL.ZAHLEN 41-50 - Marker for terminal blocks
0804374:0041
https://www.phoenixcontact.com/us/products/0804374:0041
Marker card, self-adhesive, horizontally labeled with the consecutive numbers:
41 ... 50, 10-section marker strips with 12 identical decades, white, for terminal
block width: 6.2 mm, mounting type: adhesive
US-TML (104X3,8) - Marker for terminal blocks
0830768
https://www.phoenixcontact.com/us/products/0830768
Marker for terminal blocks, Card, white, unlabeled, can be labeled with:
BLUEMARK ID COLOR, BLUEMARK ID, THERMOMARK PRIME,
THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: adhesive,
lettering field size: 104 x 3.8 mm, Number of individual labels: 22
Jan 8, 2024, 10:26 AM
Page 15 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
US-TML (104X2,8) - Marker for terminal blocks
0830767
https://www.phoenixcontact.com/us/products/0830767
Marker for terminal blocks, Card, white, unlabeled, can be labeled with:
BLUEMARK ID COLOR, BLUEMARK ID, THERMOMARK PRIME,
THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: adhesive,
lettering field size: 104 x 2.8 mm, Number of individual labels: 26
SK U/3,8 WH:UNBEDRUCKT - Marker card
0803906
https://www.phoenixcontact.com/us/products/0803906
Marker card, Din A4, white, unlabeled, can be labeled with: PLOTMARK, CMSP1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal
block width: 210 mm, lettering field size: 186 x 3.8 mm, Number of individual
labels: 1440
Jan 8, 2024, 10:26 AM
Page 16 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
SK U/2,8 WH:UNBEDRUCKT - Marker card
0803883
https://www.phoenixcontact.com/us/products/0803883
Marker card, Din A4, white, unlabeled, can be labeled with: PLOTMARK, CMSP1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal
block width: 210 mm, lettering field size: 186 x 2.8 mm, Number of individual
labels: 3600
TML (EX3,8)R - Marker strip
0801837
https://www.phoenixcontact.com/us/products/0801837
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, lettering field size: continuous x 3.8 mm, Number of
individual labels: 12
Jan 8, 2024, 10:26 AM
Page 17 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
TML (104X3,8)R - Marker strip
0801833
https://www.phoenixcontact.com/us/products/0801833
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 104 mm, lettering field size:
104 x 3.8 mm, Number of individual labels: 2500
TML (104X2,8)R - Marker strip
0801832
https://www.phoenixcontact.com/us/products/0801832
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 104 mm, lettering field size:
104 x 2.8 mm, Number of individual labels: 2500
Jan 8, 2024, 10:26 AM
Page 18 (19)
PTFIX 10/6X4-NS35A BK - Distribution block
3273738
https://www.phoenixcontact.com/us/products/3273738
TML (EX2,8)R - Marker strip
0801836
https://www.phoenixcontact.com/us/products/0801836
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK E.300
(D)/600 (D), THERMOMARK ROLL 2.0, THERMOMARK ROLL, THERMOMARK
ROLL X1, THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2,
mounting type: adhesive, for terminal block width: 30000 mm, lettering field size:
continuous x 2.8 mm, Number of individual labels: 14
MM-TML (EX3,8)R C1 WH/BK - Label
1092026
https://www.phoenixcontact.com/us/products/1092026
Label, Roll, white/black, unlabeled, can be labeled with: THERMOFOX,
THERMOMARK GO, THERMOMARK GO.K, mounting type: adhesive, lettering
field size: continuous x 2.8 mm, Number of individual labels: 1
Phoenix Contact 2024 © - all rights reserved
https://www.phoenixcontact.com
Phoenix Contact USA
586 Fulling Mill Road
Middletown, PA 17057, United States
(+717) 944-1300
info@phoenixcon.com
Jan 8, 2024, 10:26 AM
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