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terminal blocks with miscellaneous connection
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1-tier
0.5 mm²
2.5 mm²
4 mm²
35 mm²
50 mm²
70 mm²
95 mm²
150 mm²
240 mm²
General ordering data
Version
Feed-through terminal block, Flat-blade connection, 2.5 mm², 500 V, 20 A, Number of connections: 4
Order No.
0478260000
Type
AST 1 6.3/2.8
GTIN (EAN)
4008190003043
Qty.
50 pc(s).
Dimensions and weights
Depth
46 mm
Depth (inches)
1.811 inch
Height
58 mm
Height (inches)
2.283 inch
Width
6.5 mm
Width (inches)
0.256 inch
Net weight
10.84 g
Temperatures
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
100 °C
Material data
Material
PA 66
Colour
beige / yellow
UL 94 flammability rating
V-2
System specifications
Version
With cable lug connection F2.8, With cable lug connection F6.3, for screwable cross-connection, One end without connector
End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
4
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 32
N-function
No
PE function
No
PEN function
No
Additional technical data
Explosion-tested version
No
Installation advice
Direct mounting
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
CSA rating data
Certificate No. (CSA)
12400-142
Current size C (CSA)
16 A
Voltage size C (CSA)
300 V
Conductors for clamping (additional connection)
Connection type, additional connection
Flat-blade connection
Conductors for clamping (rated connection)
Clamping range, max.
2.5 mm²
Clamping range, min.
0.5 mm²
Connection direction
top
Number of connections
4
Type of connection
Flat-blade connection
Wire connection cross section, finely stranded, max.
2.5 mm²
Wire connection cross section, finely stranded, min.
0.5 mm²
General
Installation advice
Direct mounting
Rail
TS 32
Standards
IEC 61210, In accordance with IEC 60947-7-1
Other connections
Cable-lug connection
Slotted
Rated cross-section spade connector 2.8 mm
1 mm²
Rated cross-section spade connector 6.3 mm
2.5 mm²
Rating data
Rated cross-section
2.5 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Rated current
20 A
Current at maximum wires
20 A
Standards
IEC 61210, In accordance with IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Rated impulse withstand voltage
6 kV
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
UL rating data
Certificate No. (UR)
E60693
Current size C (UR)
13 A
Voltage size C (UR)
300 V
Classifications
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
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
Order No.:
0478220000
Type:
AST 1 6.3/2.8 KRG
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 500 V, 20 A, Number of connections: 4
Delivery status:
This article will no longer be available in the future.
Order No.:
0249100000
Type:
KMVF LI 6.3 EP/SW
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 800 V, 16 A, Number of connections: 2
Order No.:
0249200000
Type:
KMVF RE 6.3 EP/SW
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 800 V, 16 A, Number of connections: 2
Version
Feed-through terminal block, Flat-blade connection, 2.5 mm², 500 V, 20 A, Number of connections: 4
Order No.
0478260000
Type
AST 1 6.3/2.8
GTIN (EAN)
4008190003043
Qty.
50 pc(s).
Depth
46 mm
Depth (inches)
1.811 inch
Height
58 mm
Height (inches)
2.283 inch
Width
6.5 mm
Width (inches)
0.256 inch
Net weight
10.84 g
Storage temperature
-25 °C...55 °C
Continuous operating temp., min.
-50 °C
Continuous operating temp., max.
100 °C
Material
PA 66
Colour
beige / yellow
UL 94 flammability rating
V-2
Version
With cable lug connection F2.8, With cable lug connection F6.3, for screwable cross-connection, One end without connector
End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
4
Number of potentials per tier
1
Levels cross-connected internally
No
PE connection
No
Rail
TS 32
N-function
No
PE function
No
PEN function
No
Explosion-tested version
No
Installation advice
Direct mounting
Number of similar terminals
1
Open sides
right
Type of mounting
Snap-on
Certificate No. (CSA)
12400-142
Current size C (CSA)
16 A
Voltage size C (CSA)
300 V
Connection type, additional connection
Flat-blade connection
Clamping range, max.
2.5 mm²
Clamping range, min.
0.5 mm²
Connection direction
top
Number of connections
4
Type of connection
Flat-blade connection
Wire connection cross section, finely stranded, max.
2.5 mm²
Wire connection cross section, finely stranded, min.
0.5 mm²
Installation advice
Direct mounting
Rail
TS 32
Standards
IEC 61210, In accordance with IEC 60947-7-1
Cable-lug connection
Slotted
Rated cross-section spade connector 2.8 mm
1 mm²
Rated cross-section spade connector 6.3 mm
2.5 mm²
Rated cross-section
2.5 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Rated current
20 A
Current at maximum wires
20 A
Standards
IEC 61210, In accordance with IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Rated impulse withstand voltage
6 kV
Power loss in accordance with IEC 60947-7-x
0.77 W
Pollution severity
3
Certificate No. (UR)
E60693
Current size C (UR)
13 A
Voltage size C (UR)
300 V
ETIM 6.0
EC000897
ETIM 7.0
EC000897
ETIM 8.0
EC000897
ETIM 9.0
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
Approvals
ROHS
Conform
UL File Number Search
UL Website
Certificate No. (UR)
E60693
Order No.:
0478220000
Type:
AST 1 6.3/2.8 KRG
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 500 V, 20 A, Number of connections: 4
Delivery status:
This article will no longer be available in the future.
Order No.:
0249100000
Type:
KMVF LI 6.3 EP/SW
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 800 V, 16 A, Number of connections: 2
Order No.:
0249200000
Type:
KMVF RE 6.3 EP/SW
Version:
Feed-through terminal block, Flat-blade connection, 2.5 mm², 800 V, 16 A, Number of connections: 2
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