https://www.phoenixcontact.com/us/products/1788101
Plug-in block - UMSTBVK 2,5/20-GF-5,08 - 1788101
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5.08 mm,
Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin, Mounting: DIN rail
The figure shows a 10-position
version of the product
Key Commercial Data
Packing unit
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
58.01 g
85366990
Germany
1 pc
Technical data
Dimensions
Width
Pitch
Dimension a
112.92 mm
5.08 mm
96.52 mm
General
Range of articles
Insulating material group
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
Rated voltage (III/3)
UMSTBVK 2,5/..-GF
I
4 kV
4 kV
4 kV
320 V
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https://www.phoenixcontact.com/us/products/1788101
Plug-in block - UMSTBVK 2,5/20-GF-5,08 - 1788101
Technical data
General
Rated voltage (III/2)
Rated voltage (II/2)
Connection in acc. with standard
Nominal current I
N
Nominal cross section
Maximum load current
Insulating material
Flammability rating according to UL 94
Internal cylindrical gage
Stripping length
Number of positions
Screw thread
Tightening torque, min
Tightening torque max
320 V
630 V
EN-VDE
12 A
2.5 mm²
12 A
PA
V0
A3
7 mm
20
M3
0.5 Nm
0.6 Nm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
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.
Conductor cross section AWG min.
Conductor cross section AWG max.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
0.25 mm²
2.5 mm²
0.25 mm²
2.5 mm²
24
12
0.2 mm²
1 mm²
0.2 mm²
1.5 mm²
0.25 mm²
1 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
Minimum AWG according to UL/CUL
30
04/22/2016 Page 2 / 8
https://www.phoenixcontact.com/us/products/1788101
Plug-in block - UMSTBVK 2,5/20-GF-5,08 - 1788101
Technical data
Connection data
Maximum AWG according to UL/CUL
12
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
EN-VDE
CSA
V0
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
272607xx
27260701
27260701
27260701
27260704
27440402
27141106
27141106
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001121
EC002637
EC001284
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211810
39121409
39121409
39121409
39121409
Approvals
Approvals
Approvals
CSA / UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / IECEE CB Scheme / EAC / EAC / cULus Recognized
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https://www.phoenixcontact.com/us/products/1788101
Plug-in block - UMSTBVK 2,5/20-GF-5,08 - 1788101
Approvals
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
28-12
10 A
300 V
D
28-12
10 A
300 V
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
30-12
12 A
250 V
D
30-12
10 A
300 V
VDE Gutachten mit Fertigungsüberwachung
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
0.2-2.5
12 A
250 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
30-12
12 A
250 V
D
30-12
10 A
300 V
04/22/2016 Page 4 / 8
https://www.phoenixcontact.com/us/products/1788101
Plug-in block - UMSTBVK 2,5/20-GF-5,08 - 1788101
Approvals
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
0.2-2.5
12 A
250 V
EAC
EAC
cULus Recognized
Accessories
Accessories
Bridge
Insertion bridge - EBP 2- 5 - 1733169
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2
Coding element
Coding star - CR-MSTB - 1734401
Coding section, inserted into the recess in the header or the inverted plug, red insulating material
Filler plug
04/22/2016 Page 5 / 8
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