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
The figure shows a version of the
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
1 STK
Minimum order quantity
50 STK
Weight per Piece (excluding packing)
8.4 g
Custom tariff number
85369010
Country of origin
China
Technical data
General
Number of levels
1
Number of connections
4
Potentials
1
Nominal cross section
2.5 mm²
Color
blue
Insulating material
PA
Flammability rating according to UL 94
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
8 kV
Degree of pollution
3
Overvoltage category
III
Insulating material group
I
Maximum load current
30 A (with 4 mm² conductor cross section)
Nominal current IN
24 A
Nominal voltage UN
800 V
Open side panel
Yes
Dimensions
Width
10.4 mm
End cover width
4 mm
Length
42.7 mm
Height
22 mm
Height NS 35/7,5
32 mm
Height NS 35/15
39.5 mm
Connection data
Connection method
Spring-cage connection
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section solid min.
0.08 mm²
Conductor cross section solid max.
4 mm²
Conductor cross section AWG min.
28
Conductor cross section AWG max.
12
Conductor cross section flexible min.
0.08 mm²
Conductor cross section flexible max.
2.5 mm²
Min. AWG conductor cross section, flexible
28
Max. AWG conductor cross section, flexible
14
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.
2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.
2.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, max.
Connection in acc. with standard
IEC/EN 60079-7
Stripping length
8 mm
Internal cylindrical gage
A3
Standards and Regulations
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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
Standards and Regulations
Connection in acc. with standard
CSA
IEC 60947-7-1
Flammability rating according to UL 94
V0
Drawings
Circuit diagram
Classifications
eCl@ss
eCl@ss 4.0
27141120
eCl@ss 4.1
27141120
eCl@ss 5.0
27141120
eCl@ss 5.1
27141120
eCl@ss 6.0
27141120
eCl@ss 7.0
27141120
eCl@ss 8.0
27141120
eCl@ss 9.0
27141120
ETIM
ETIM 2.0
EC000902
ETIM 3.0
EC000902
ETIM 4.0
EC000902
ETIM 5.0
EC000897
UNSPSC
UNSPSC 6.01
30211811
UNSPSC 7.0901
39121410
UNSPSC 11
39121410
UNSPSC 12.01
39121410
UNSPSC 13.2
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
B
C
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
20 A
20 A
Nominal voltage UN
600 V
600 V
B
C
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
20 A
20 A
Nominal voltage UN
600 V
600 V
B
C
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
20 A
20 A
Nominal voltage UN
600 V
600 V
cUL Recognized
CSA
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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
0.2-2.5
Nominal current IN
24 A
Nominal voltage UN
800 V
IECEE CB Scheme
mm²/AWG/kcmil
2.5
Nominal current IN
24 A
Nominal voltage UN
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
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Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681
DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119
DIN rail 35 mm (NS 35)
DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122
DIN rail 35 mm (NS 35)
DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704
DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver
DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421
DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434
DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
End cap - NS 35/ 7,5 CAP - 1206560
DIN rail end piece, for DIN rail NS 35/7.5
DIN rail perforated - NS 35/15 PERF 2000MM - 1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length:
2000 mm
DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714
DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602
DIN rail 35 mm (NS 35)
DIN rail - NS 35/15 WH UNPERF 2000MM - 1204135
DIN rail 35 mm (NS 35)
DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756
DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length
2000 mm
DIN rail perforated - NS 35/15 ZN PERF 2000MM - 1206599
DIN rail, material: Galvanized, perforated, height 15 mm, width 35 mm, length: 2 m
DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586
DIN rail, material: Galvanized, unperforated, height 15 mm, width 35 mm, length: 2 m
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m
End cap - NS 35/15 CAP - 1206573
DIN rail end piece, for DIN rail NS 35/15
DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m
End block
End clamp - CLIPFIX 35 - 3022218
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
End clamp - CLIPFIX 35-5 - 3022276
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
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Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
End clamp - E/NS 35 N - 0800886
End clamp, width: 9.5 mm, color: gray
End cover
End cover - D-MZB 1,5-NS35 - 3024193
End cover, Length: 42.7 mm, Width: 4 mm, Color: gray
Insertion bridge
Insertion bridge - ESB 2-MZDB - 3029703
Insertion bridge, Pitch: 6.2 mm, Number of positions: 2, Color: gray
Labeled terminal marker
Zack Marker strip, flat - ZBF 5 CUS - 0825025
Zack Marker strip, flat, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap
into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
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Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 500, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,QR:FORTL.ZAHLEN - 0808697
Zack Marker strip, flat, Strip, white, labeled, Printed vertically: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - 100,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 2 - 20, 22 - 40, etc. up to 82 - 100,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN - 0810863
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Odd numbers 1 - 19, 21 - 39, etc. up to 81 - 99,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Marker for terminal blocks - UC-TMF 5 CUS - 0824638
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
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Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
Marker for terminal blocks - UCT-TMF 5 CUS - 0829658
Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.4 x 4.7 mm
Screwdriver tools
Screwdriver - SZF 1-0,6X3,5 - 1204517
Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip
Screwdriver - ST-BW - 1207608
Actuation tool, for all 2.5 mm² - 4.0 mm² spring-cages
Terminal marking
Zack Marker strip, flat - ZBF 5:UNBEDRUCKT - 0808642
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into flat marker groove,
for terminal block width: 5 mm, Lettering field: 5.1 x 5.2 mm
Marker for terminal blocks - UC-TMF 5 - 0818153
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, Plotter,
Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm, Lettering field: 4.6 x 5.1 mm
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https://www.phoenixcontact.com/us/products/3244313
Mini feed-through terminal block - MSDB 2,5-NS 35 BU - 3244313
Accessories
Marker for terminal blocks - UCT-TMF 5 - 0828744
Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK CARD, BLUEMARK CLED,
BLUEMARK LED, TOPMARK LASER, Mounting type: Snap into flat marker groove, for terminal block width: 5.2 mm,
Lettering field: 4.4 x 4.7 mm
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