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PB500875-40
PB500876-38
PB500877-33
PB500509-73
Accessories
Mounting
Connectors for symmetricC-shaped rails
b
b
The connectors enable the formation of chassis or frames and structures for fixing
switchgear, in any position inside the enclosures, allowing the fixing of DIN rails or
other elements.
b
b
See symmetric C-shaped rails.
Characteristics
EMA connectors
EVA connectors
UCA connectors
To joint two symmetric
C-shaped rails, C20 and C40
types, at right angles; they can
also be used to obtain a
T-shaped assembly.
To join two symmetric
C-shaped rails, C20 and C40
types, forming an overlapping
assembly with plane change,
or also at right angles
for the formation of spacers or
supports at a different level.
To join symmetric C-shaped
rails, types C20 and C40,
forming a cross-shaped
assembly of three rails located
on the same plane, for
example inside a frame.
Material
Zinc-coated steel
Thickness
20/10
e
mm
-
-
Supply
20 units.
References by unit.
Order by multiples of 20 units
(20, 40, 60, etc.)
20 units.
References by unit.
Order by multiples of 20 units
(20, 40, 60, etc.)
20 units.
References by unit.
Order by multiples of 20 units
(20, 40, 60, etc.)
Dimensions (mm)
References
A B C D E F G H
60
21.3 6
6.2 15 -
-
-
NSYEMA20
-
-
100 40.3 10 8.5 25 -
-
-
NSYEMA40
-
-
43
19 2
6.2 15 -
-
-
-
NSYEVA20
-
78
36 2.5 8.5 25 -
-
-
-
NSYEVA40
-
21.3 60 21.3 6
2
6.2 15 -
-
-
NSYUCA22
40.3 116 40.3 10 2.5 8.5 25 -
-
-
NSYUCA44
21.3 21.5 53.5 8
2
6.2 15 -
-
-
-
21.3 40.5 72.5 8
2
6.2 15 -
-
-
-
40.3 40.5 81 10 2.5 8.5 25 -
-
-
-
21.3 21.5 8
2
6.2 15 6.2 15 -
-
-
21.3 40.5 8
2
6.2 15 6.2 13 -
-
-
40.3 40.5 10 2.5 8.5 25 8.5 25 -
-
-
60
18 2
20 15 5
-
-
-
-
-
130 36 3
40 30 10 -
-
-
-
-
130 55 3
40 30 10 -
-
-
-
-
54
54 2
20 20 5
-
-
-
-
-
60
80 2
20 25 8
-
-
-
-
-
80
110 2
20 29 10 -
-
-
-
-
B
A
2
C
E
A
B
D
DB300345-18
A
A
C
E
D
B
DB300346-30
A
C
E
D
B
F G
A
C
E
D
B
F G
DB300347-45
F
Examples
Combinations with connectors
for symmetric C-shaped rails