https://www.phoenixcontact.com/us/products/3210545
Installation ground terminal block - PTB 2,5-PE/L/NTG - 3210545
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Installation ground terminal block, Push-in connection, Cross section: 0.14 mm² - 4 mm², AWG: 26 - 12,
Width: 5.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15
Why buy this product
Double function shafts on all levels
Key Commercial Data
Packing unit
Minimum order quantity
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 STK
50 STK
22.000 g
85369010
Poland
Technical data
Environmental Product Compliance
China RoHS
No hazardous substances above threshold values
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
3
5
2.5 mm²
gray
PA
V0
4 kV
3
III
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https://www.phoenixcontact.com/us/products/3210545
Installation ground terminal block - PTB 2,5-PE/L/NTG - 3210545
Technical data
General
Insulating material group
Nominal current I
N
Maximum load current
Nominal voltage U
N
I
22 A (with a 2.5 mm² conductor cross section)
30 A (with 4 mm² conductor cross section and 3-pos. terminal block)
400 V (phase conductor/phase conductor)
250 V (phase conductor/PE)
250 V (phase conductor/N)
Nominal current I
N
(upper level)
Maximum load current (upper level)
Nominal voltage U
N
Open side panel
Shock protection test specification
Back of the hand protection
Finger protection
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Checking the mechanical stability of terminal points (5 x conductor
connection)
Result of bending test
Bending test rotation speed
Bending test turns
Bending test conductor cross section/weight
16 A (with a 2.5 mm² conductor cross section)
16 A (with 4 mm² conductor cross section)
250 V
Yes
DIN EN 50274 (VDE 0660-514):2002-11
guaranteed
guaranteed
Test passed
7.3 kV
Test passed
1.89 kV
Test passed
Test passed
10 rpm
135
0.14 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test result
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Result of voltage-drop test
Requirements, voltage drop
Test passed
0.14 mm²
10 N
2.5 mm²
50 N
4 mm²
60 N
Test passed
NS 35
1N
Test passed
≤ 3.2 mV
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https://www.phoenixcontact.com/us/products/3210545
Installation ground terminal block - PTB 2,5-PE/L/NTG - 3210545
Technical data
General
Result of temperature-rise test
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Conductor cross section short circuit testing
Short-time current
Result of aging test
Ageing test for screwless modular terminal block temperature cycles
Result of thermal test
Proof of thermal characteristics (needle flame) effective duration
Oscillation, broadband noise test result
Test specification, oscillation, broadband noise
Test spectrum
Test frequency
ASD level
Acceleration
Test duration per axis
Test directions
Shock test result
Test specification, shock test
Shock form
Acceleration
Shock duration
Number of shocks per direction
Test directions
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)
Test passed
Test passed
2.5 mm²
0.3 kA
2.5 mm²
0.18 kA
Test passed
192
Test passed
30 s
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Service life test category 2, bogie mounted
f
1
= 5 Hz to f
2
= 250 Hz
6.12 (m/s ) /Hz
3.12 g
5h
X-, Y- and Z-axis
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Half-sine
30g
18 ms
3
X-, Y- and Z-axis (pos. and neg.)
130 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
28 MJ/kg
09/06/2016 Page 3 / 25
2 2
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
https://www.phoenixcontact.com/us/products/3210545
Installation ground terminal block - PTB 2,5-PE/L/NTG - 3210545
Technical data
General
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
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
5.2 mm
118 mm
42.3 mm
49.8 mm
Connection data
Note
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.
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.
Please observe the current carrying capacity of the DIN rails.
Push-in connection
0.14 mm²
4 mm²
0.14 mm²
4 mm²
26
12
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
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.
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.
8 mm ... 10 mm
A3
Push-in connection
0.14 mm²
4 mm²
0.14 mm²
4 mm²
26
12
0.14 mm²
2.5 mm²
0.14 mm²
2.5 mm²
09/06/2016 Page 4 / 25
https://www.phoenixcontact.com/us/products/3210545
Installation ground terminal block - PTB 2,5-PE/L/NTG - 3210545
Technical data
Connection data
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, max.
Stripping length
8 mm ... 10 mm
Standards and Regulations
Flammability rating according to UL 94
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
27141121
27141121
0
27141120
27141120
27141120
27141125
27141125
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000897
EC000901
EC001329
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
09/06/2016 Page 5 / 25
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