https://www.phoenixcontact.com/hq/products/3244371
Mini feed-through terminal block - MSDB 2,5-RZ YE - 3244371
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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: 10.4 mm, Height: 22 mm, Color: yellow, Mounting type: On mounting plate
The figure shows a version of the
article
Why buy this product
Can be freely combined with MS(D)B 2,5‑M middle terminal blocks
Space saving thanks to compact design and mounting option on a 15 mm DIN rail
Clear arrangement thanks to marking of all terminal points
Easy potential distribution thanks to standardized plug-in bridges
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4046356145558
85369010
Made to Order (non-returnable)
50 STK
Technical data
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
1
4
2.5 mm²
yellow
PA
V0
8 kV
3
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Mini feed-through terminal block - MSDB 2,5-RZ YE - 3244371
Technical data
General
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)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
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
III
I
30 A (with 4 mm² conductor cross section)
24 A
800 V
Yes
130 °C
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
Dimensions
Width
End cover width
Length
Height
Hole diameter
Drill hole spacing
Plate thickness
10.4 mm
4 mm
32 mm
22 mm
3.5 mm
10.3 mm
0.6 mm ... 1.5 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.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Spring-cage connection
IEC 60947-7-1
0.08 mm²
4 mm²
28
12
0.08 mm²
2.5 mm²
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https://www.phoenixcontact.com/hq/products/3244371
Mini feed-through terminal block - MSDB 2,5-RZ YE - 3244371
Technical data
Connection data
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 with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Connection in acc. with standard
Stripping length
Internal cylindrical gage
28
14
0.14 mm²
0.14 mm²
2.5 mm²
0.5 mm²
IEC/EN 60079-7
8 mm
A3
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
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
Ø3,5
Dimensional drawing
10,4
n x 10,4
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / CSA / VDE Zeichengenehmigung / IECEE CB Scheme / EAC / cULus Recognized
Ex Approvals
ATEX / IECEx / EAC Ex
Approval details
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Mini feed-through terminal block - MSDB 2,5-RZ YE - 3244371
Approvals
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
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 7500651.22.01.00246
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https://www.phoenixcontact.com/hq/products/3244371
Mini feed-through terminal block - MSDB 2,5-RZ YE - 3244371
Approvals
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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