https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
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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: blue, Mounting type: NS 35/7,5, NS 35/15
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article
Why buy this product
■
■
■
Space-saving, thanks to compact design and mounting option on a 35 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
Minimum order quantity
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 STK
50 STK
8.4 g
85369010
China
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
1
4
1
2.5 mm²
blue
PA
V0
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Technical data
General
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
8 kV
3
III
I
30 A (with 4 mm² conductor cross section)
24 A
800 V
Yes
Dimensions
Width
End cover width
Length
Height
Height NS 35/7,5
Height NS 35/15
10.4 mm
4 mm
42.7 mm
22 mm
32 mm
39.5 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.
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.
Spring-cage connection
IEC 60947-7-1
0.08 mm²
4 mm²
28
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
07/19/2016 Page 2 / 13
https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Technical data
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
CSA
IEC 60947-7-1
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
27141120
27141120
27141120
27141120
27141120
27141120
27141120
27141120
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000902
EC000902
EC000902
EC000897
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Approvals
Approvals
UL Recognized / cUL Recognized / CSA / VDE Zeichengenehmigung / IECEE CB Scheme / EAC / EAC / cULus Recognized
Ex Approvals
ATEX / IECEx / EAC Ex
Approvals submitted
Approval details
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
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
B
28-12
20 A
600 V
C
28-12
20 A
600 V
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
28-12
20 A
600 V
C
28-12
20 A
600 V
07/19/2016 Page 4 / 13
https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Approvals
VDE Zeichengenehmigung
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
0.2-2.5
24 A
800 V
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
2.5
24 A
800 V
EAC
EAC
cULus Recognized
Accessories
Accessories
DIN rail
DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length:
2000 mm
07/19/2016 Page 5 / 13
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