https://www.phoenixcontact.com/pi/products/3030103
Feed-through terminal block - ATEX-MT 1,5 BU - 3030103
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Feed-through terminal block, nom. voltage: 400 V, nominal current: 17.5 A, connection method: Screw
connection, number of connections: 2, cross section:0.14 mm² - 1.5 mm², AWG: 26 - 16, width: 4.2 mm, color:
blue, mounting type: NS 15
The figure shows MT 1,5 BU
Your advantages
Nominal cross section of 1.5 mm²
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 screw bridges in the terminal center
Snap-on foot for NS 15 DIN rails
Key Commercial Data
Packing unit
GTIN
GTIN
4017918435561
50 pc
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
1
2
1
1.5 mm²
blue
PA
V0
4 kV
3
III
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https://www.phoenixcontact.com/pi/products/3030103
Feed-through terminal block - ATEX-MT 1,5 BU - 3030103
Technical data
General
Insulating material group
Maximum power dissipation for nominal condition
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
I
0.56 W
17.5 A (with 1.5 mm² conductor cross section)
17.5 A
400 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 NS 15
4.2 mm
1 mm
22 mm
23.5 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.
Screw connection
IEC/EN 60079-7
0.14 mm²
1.5 mm²
26
16
0.14 mm²
1.5 mm²
26
16
0.25 mm²
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https://www.phoenixcontact.com/pi/products/3030103
Feed-through terminal block - ATEX-MT 1,5 BU - 3030103
Technical data
Connection data
Conductor cross section flexible, with ferrule without plastic sleeve max. 0.75 mm²
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, 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.
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
0.25 mm²
0.75 mm²
0.14 mm²
0.5 mm²
0.14 mm²
0.5 mm²
0.25 mm²
0.34 mm²
6 mm
A1
M2
0.22 Nm
0.25 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
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
IEC/EN 60079-7
V0
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Approvals
Approvals
Approvals
EAC
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Feed-through terminal block - ATEX-MT 1,5 BU - 3030103
Approvals
Ex Approvals
ATEX / EAC Ex
Approval details
EAC
EAC-Zulassung
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