https://www.phoenixcontact.com/us/products/3244070
Mini feed-through terminal block - MSB 2,5-M BU - 3244070
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Mini feed-through terminal block, Connection method: Spring-cage connection, Cross section: 0.08 mm² - 4 mm²,
AWG: 28 - 12, Width: 5.2 mm, Height: 22 mm, Color: blue, Mounting type: Direct mounting with flange
The figure shows a version of the
article
Why buy this product
Space saving thanks to compact design and mounting option on a 15 mm DIN rail
Clear arrangement thanks to marking of all terminal points
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
4046356145404
4.000 g
85369010
China
1 STK
50 STK
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
1
2
2.5 mm²
blue
PA
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https://www.phoenixcontact.com/us/products/3244070
Mini feed-through terminal block - MSB 2,5-M BU - 3244070
Technical data
General
Flammability rating according to UL 94
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
V0
8 kV
3
III
I
30 A (with 4 mm² conductor cross section)
24 A
800 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
5.2 mm
4 mm
32 mm
22 mm
Connection data
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Spring-cage connection
IEC 60947-7-1
0.08 mm²
4 mm²
28
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https://www.phoenixcontact.com/us/products/3244070
Mini feed-through terminal block - MSB 2,5-M BU - 3244070
Technical data
Connection data
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.
12
0.08 mm²
2.5 mm²
28
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.
Connection in acc. with standard
Stripping length
Internal cylindrical gage
IEC/EN 60079-7
8 mm
A3
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
CSA
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
UL Recognized / cUL Recognized / CSA / VDE Zeichengenehmigung / IECEE CB Scheme / EAC / EAC / cULus Recognized
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Mini feed-through terminal block - MSB 2,5-M BU - 3244070
Approvals
Ex Approvals
ATEX / IECEx / EAC Ex
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
28-12
20 A
600 V
C
28-12
20 A
600 V
cUL 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
28-12
20 A
600 V
C
28-12
20 A
600 V
CSA
http://www.csagroup.org/services/testing-and-certification/certified-product-listing/ 13631
B
28-12
20 A
600 V
C
28-12
20 A
600 V
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
VDE Zeichengenehmigung
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-Search.aspx 40037485
0.2-2.5
24 A
800 V
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https://www.phoenixcontact.com/us/products/3244070
Mini feed-through terminal block - MSB 2,5-M BU - 3244070
Approvals
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.iecee.org/ DE1-52239
2.5
24 A
800 V
EAC EAC-Zulassung
EAC 7500651.22.01.00246
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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