A2C 50/70 BL-DM
A2C 50/70 BL-DM
A2C 50/70 BL-DM
A2C 50/70 BL-DM
A2C 50/70 BL-DM
A2C 50/70 BL-DM

A2C 50/70 BL-DM

Feed-through terminal, PUSH IN, 50 mm², 1000 V, 150 A, blue

Tuotteen tunnus 2663340000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Important note Classifications

Approvals

Approvals
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![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate No. (cURus)
E60693  

General ordering data

Version
Feed-through terminal, PUSH IN, 50 mm², 1000 V, 150 A, blue  
Order No.
2663340000  
Type
A2C 50/70 BL-DM  
GTIN (EAN)
4050118884081  
Qty.
5  items

Dimensions and weights

Depth
80,5  mm
Depth (inches)
3,169  inch
Height
134  mm
Height (inches)
5,276  inch
Width
20  mm
Width (inches)
0,787  inch
Net weight
124,652  g

Temperatures

Storage temperature
-25 °C...55 °C  
Ambient temperature
-5 °C…40 °C  
Continuous operating temp., min.
−60  °C
Continuous operating temp., max.
130  °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

Basic material
Wemid  
Colour
blue  
Colour of operational elements
orange  
UL 94 flammability rating
V-0  

Rating data IECEx/ATEX

Certificate No. (ATEX)
TUEV16ATEX7909U  
Certificate No. (IECEX)
IECEXTUR16.0036U  
Max. voltage (ATEX)
1100 V  
Current (ATEX)
128 A  
Wire cross section max. (ATEX)
70 mm²  
Max. voltage (IECEX)
1100 V  
Current (IECEX)
128 A  

System specifications

End cover plate required
No  
Number of potentials
1  
Number of levels
1  
Number of clamping points per level
2  
Number of potentials per tier
1  
Levels cross-connected internally
No  
Mounting rail
Mounting plate  
N-function
Yes  
PE function
No  
PEN function
Yes  

Additional technical data

Explosion-tested version
Yes  
Open sides
closed  
Snap-on
No  
Type of mounting
Direct mounting  
TS 35  

Conductors for clamping (additional connection)

Connection type, additional connection
PUSH IN  

Conductors for clamping (rated connection)

Blade size
1.0 x 5.5 mm  
Clamping range, max.
70  mm²
Clamping range, min.
10  mm²
Connection cross-section, finely stranded, min.
10  mm²
Connection cross-section, stranded, max.
70  mm²
Connection cross-section, stranded, min.
10  mm²
Connection direction
on side  
Number of connections
2  
Stripping length
30  mm
Twin wire-end ferrules, max.
10  mm²
Twin wire-end ferrules, min.
4  mm²
Type of connection
PUSH IN  
Wire connection cross section AWG, max.
AWG 2/0  
Wire connection cross section AWG, min.
AWG 8  
Wire connection cross section, finely stranded, max.
70  mm²
Wire connection cross section, finely stranded, min.
10  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
50  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
10  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
50  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
10  mm²
Wire connection cross-section, solid core, max.
16  mm²
Wire connection cross-section, solid core, min.
10  mm²

CSA rating data

Certificate No. (CSA)
200039-80069332  
Current size B (CSA)
175 A  
Current size C (CSA)
175 A  
Current size D (CSA)
5 A  
Voltage size B (CSA)
1000 V  
Voltage size C (CSA)
1000 V  
Voltage size D (CSA)
600 V  
Wire cross section min. (CSA)
8 AWG  

General

Mounting rail
Mounting plate  
Standards
IEC 60947-7-1  
Wire connection cross section AWG, max.
AWG 2/0  
Wire connection cross section AWG, min.
AWG 8  

Rating data

Rated cross-section
50  mm²
Rated voltage
1 000  V
Rated DC voltage
1 500  V
Nominal current
150  A
Current at maximum wires
150  A
Standards
IEC 60947-7-1  
Volume resistance according to IEC 60947-7-x
0,21  mΩ
Rated impulse withstand voltage
8 kV  
Power loss in accordance with IEC 60947-7-x
4,8  W
Pollution severity
3  
Surge voltage category
III  

UL rating data

Certificate No. (cURus)
E60693  
Conductor size Factory wiring max. (cURus)
00 AWG  
Conductor size Factory wiring min. (cURus)
8 AWG  
Conductor size Field wiring max. (cURus)
00 AWG  
Conductor size Field wiring min. (cURus)
8 AWG  
Current size B (cURus)
175 A  
Current size C (cURus)
175 A  
Current size D (cURus)
5 A  
Voltage size B (cURus)
1000 V  
Voltage size C (cURus)
1000 V  
Voltage size D (cURus)
600 V  

Important note

Product information
The max. connectable wire reduces by one wire size if a cross connector is used that has to be mounted in the wire entry.  

Classifications

ETIM 6.0
EC000897  
ETIM 7.0
EC000897  
ETIM 8.0
EC000897  
ETIM 9.0
EC000897  
ETIM 10.0
EC000897  
ECLASS 9.0
27-14-11-20  
ECLASS 9.1
27-14-11-20  
ECLASS 10.0
27-14-11-20  
ECLASS 11.0
27-14-11-20  
ECLASS 12.0
27-14-11-20  
ECLASS 13.0
27-25-01-01  
ECLASS 14.0
27-25-01-01  
ECLASS 15.0
27-25-01-01