Weidmuller

1521900000

A2C 2.5 RD
1521900000
1521900000
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A total of 931 Parts In-Stock from 11 Distributors

Approvals

Approvals
CE, CSA, cURus, DNV GL, EAC, IECEXTUR, TUEVNATEX
ROHS
Conform
UL File Number Search
E60693

Dimensions And Weights

Width
5.1 mm
Width (inches)
0.201 inch
Height
55 mm
Height (inches)
2.165 inch
Depth
36.5 mm
Depth (inches)
1.437 inch
Depth including DIN rail
37 mm
Net weight
6.335 g

Csa Rating Data

Certificate No. (CSA)
200039-70089609
Current size B (CSA)
20 A
Current size C (CSA)
20 A
Current size D (CSA)
5 A
Voltage size B (CSA)
600 V
Voltage size C (CSA)
600 V
Voltage size D (CSA)
600 V
Wire cross section max. (CSA)
12 AWG
Wire cross section min. (CSA)
28 AWG

Additional Technical Data

Installation advice
Rail
Open sides
right
Snap-on
No
Type of fixing
Snap-on
Type of mounting
TS 35
With snap-in pegs
No

Material Data

Material
Wemid
Colour
red
Colour of operational elements
orange
UL 94 flammability rating
V-0

Safety Note

Safety notice
Safety Information

Classifications

ETIM 6.0
EC000897
ETIM 7.0
EC000897
EClass 9.0
27-14-11-20
EClass 9.1
27-14-11-20
EClass 10.0
27-14-11-20

System Specifications

End cover plate required
Yes
Number of potentials
1
Number of levels
1
Number of clamping points per level
2
Number of potentials per tier
1
PE connection
No
Rail
TS 35
N-function
No
PE function
No
PEN function
No

Temperatures

Storage temperature, max.
40 °C
Storage temperature, min.
10 °C
Storage temperature
10 °C...40 °C
Continuous operating temp., min.
-60 °C
Continuous operating temp., max.
130 °C

Rating Data

Rated cross-section
2.5 mm²
Rated voltage
800 V
Rated current
24 A
Current at maximum wires
24 A
Standards
IEC 60947-7-1
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Power loss in accordance with IEC 60947-7-x
0.77 W
Rated impulse withstand voltage
8 kV
Pollution severity
3
Surge voltage category
III

Rating Data Iecex/Atex

Certificate No. (ATEX)
TUEV16ATEX7909U
Certificate No. (IECEX)
IECEXTUR16.0036U
Max. voltage (ATEX)
550 V
Current (ATEX)
20 A
Wire cross section max. (ATEX)
2.5 mm²
Max. voltage (IECEX)
550 V
Current (IECEX)
20 A
Wire cross section max. (IECEX)
2.5 mm²
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label
II 2 G D

Conductors For Clamping (Rated Connection)

Blade size
0.6 x 3.5 mm
Clamping range, max.
2.5 mm²
Clamping range, min.
0.14 mm²
Connection cross-section, stranded, max.
2.5 mm²
Connection cross-section, stranded, min.
0.5 mm²
Connection direction
top
Gauge to IEC 60947-1
A3
Number of connections
2
Stripping length
10 mm
Twin wire-end ferrules, max.
0.75 mm²
Twin wire-end ferrules, min.
0.5 mm²
Type of connection
PUSH IN
Wire connection cross section AWG, max.
AWG 12
Wire connection cross section AWG, min.
AWG 28
Wire connection cross section, finely stranded, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
2.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.5 mm²
Wire connection cross-section, finely stranded, min.
0.5 mm²
Wire connection cross-section, solid core, max.
2.5 mm²
Wire connection cross-section, solid core, min.
0.5 mm²

Ul Rating Data

Certificate No. (cURus)
E60693
Conductor size Factory wiring max. (cURus)
12 AWG
Conductor size Factory wiring min. (cURus)
28 AWG
Conductor size Field wiring max. (cURus)
12 AWG
Conductor size Field wiring min. (cURus)
28 AWG
Current size B (cURus)
20 A
Current size C (cURus)
20 A
Current size D (cURus)
5 A
Voltage size B (cURus)
600 V
Voltage size C (cURus)
600 V
Voltage size D (cURus)
600 V