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Image is illustrative
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Feed-through Terminal Block ST 2.5-TWIN BU, 50pcs/pck, Phoenix Code:
3031254
Price
€40.00
/pk
Package 50pc, unit price
0.8EUR/pc
Manufacturer
:
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Availability:
35 days
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Weight:
7.9 g/pc
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Volume:
0 m3/pc
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Feed-through Terminal Block ST 2.5-TWIN BU, 50pcs/pck, PhoenixGeneral
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Number of rows
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1
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Number of connections
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3
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Potentials
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1
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Nominal cross section
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2.5 mm²
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Color
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blue
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Insulating material
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PA
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Flammability rating according to UL 94
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V0
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Area of application
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Railway industry
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Machine building
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Plant engineering
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Process industry
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Mounting type
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NS 35/7,5
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Rated surge voltage
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8 kV
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Degree of pollution
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3
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Overvoltage category
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III
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Insulating material group
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I
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Maximum load current
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28 A (in case of a 4 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
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Nominal current IN
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24 A (with 4 mm² conductor cross section)
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Nominal voltage UN
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800 V
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Open side panel
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Yes
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Relative insulation material temperature index (Elec., UL 746 B)
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130 °C
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Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
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125 °C
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Static insulating material application in cold
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-60 °C
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Surface flammability NFPA 130 (ASTM E 162)
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passed
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Specific optical density of smoke NFPA 130 (ASTM E 662)
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passed
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Calorimetric heat release NFPA 130 (ASTM E 1354)
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27,5 MJ/kg
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Smoke gas toxicity NFPA 130 (SMP 800C)
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passed
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Fire protection for rail vehicles (DIN EN 45545-2) R22
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R23
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R24
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R26
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HL 1 - HL 3
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Dimensions
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Width
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5.2 mm
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End cover width
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2.2 mm
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Length
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60.5 mm
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Height NS 35/7,5
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36.5 mm
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Height NS 35/15
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44 mm
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Connection data
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Connection
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1 level
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Connection method
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Spring-cage connection
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Stripping length
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8 mm ... 10 mm
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Connection in acc. with standard
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IEC 60947-7-1
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Conductor cross section solid min.
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0.08 mm²
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Conductor cross section solid max.
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4 mm²
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Conductor cross section AWG min.
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28
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Conductor cross section AWG max.
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12
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Conductor cross section flexible min.
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0.08 mm²
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Conductor cross section flexible max.
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2.5 mm²
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Min. AWG conductor cross section, flexible
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28
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Max. AWG conductor cross section, flexible
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14
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Conductor cross section flexible, with ferrule without plastic sleeve min.
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0.14 mm²
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Conductor cross section flexible, with ferrule without plastic sleeve max.
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2.5 mm²
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Conductor cross section flexible, with ferrule with plastic sleeve min.
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0.14 mm²
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Conductor cross section flexible, with ferrule with plastic sleeve max.
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2.5 mm²
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Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum
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0.5 mm²
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Connection in acc. with standard
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IEC/EN 60079-7
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Conductor cross section solid min.
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0.08 mm²
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Conductor cross section solid max.
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4 mm²
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Conductor cross section AWG min.
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28
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Conductor cross section AWG max.
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12
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Conductor cross section flexible min.
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0.08 mm²
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Conductor cross section flexible max.
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2.5 mm²
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Internal cylindrical gage
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A3
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Ambient conditions
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Operating temperature
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-60 °C ... 105 °C (max. short-term operating temperature 130°C)
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Ambient temperature (storage/transport)
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-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
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Permissible humidity (storage/transport)
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30 % ... 70 %
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Ambient temperature (assembly)
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-5 °C ... 70 °C
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Ambient temperature (actuation)
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-5 °C ... 70 °C
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Standards and Regulations
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Connection in acc. with standard
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CSA
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IEC 60947-7-1
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IEC/EN 60079-7
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Flammability rating according to UL 94
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V0
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Environmental Product Compliance
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China RoHS
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Environmentally friendly use period: unlimited = EFUP-e
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No hazardous substances above threshold values
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ECLASS
| ECLASS 10.0.1 |
27141120
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| ECLASS 11.0 |
27141120
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| ECLASS 4.0 |
27141100
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| ECLASS 4.1 |
27141100
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| ECLASS 5.0 |
27141100
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| ECLASS 5.1 |
27141100
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| ECLASS 6.0 |
27141100
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| ECLASS 7.0 |
27141120
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| ECLASS 9.0 |
27141120
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ETIM
| ETIM 2.0 |
EC000897
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| ETIM 3.0 |
EC000897
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| ETIM 4.0 |
EC000897
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| ETIM 6.0 |
EC000897
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| ETIM 7.0 |
EC000897
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UNSPSC
| UNSPSC 6.01 |
30211811
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| UNSPSC 7.0901 |
39121410
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| UNSPSC 11 |
39121410
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| UNSPSC 12.01 |
39121410
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| UNSPSC 13.2 |
39121410
|
| UNSPSC 18.0 |
39121410
|
| UNSPSC 19.0 |
39121410
|
| UNSPSC 20.0 |
39121410
|
| UNSPSC 21.0 |
39121410
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|
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File description
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File type
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Download link
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