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A4C 2.5 BK
         

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General ordering data

Version Feed-through terminal, PUSH IN, 2.5 mm², 800 V, 24 A, black
Order No. 1521820000
Type A4C 2.5 BK
GTIN (EAN) 4050118328257
Qty. 100 pc(s).

Dimensions and weights

Depth 36.5 mm
Depth (inches) 1.437 inch
Depth including DIN rail 37 mm
Height 77.5 mm
Height (inches) 3.051 inch
Width 5.1 mm
Width (inches) 0.201 inch
Net weight 9.82 g

Temperatures

Storage temperature -25 °C...55 °C
Continuous operating temp., min. -60 °C
Continuous operating temp., max. 130 °C

Environmental Product Compliance

REACH SVHC /
RoHS Compliance Status Compliant without exemption

Material data

Material Wemid
Colour black
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) 550 V
Current (ATEX) 21 A
Wire cross section max. (ATEX) 2.5 mm²
Max. voltage (IECEX) 550 V
Current (IECEX) 21 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

System specifications

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

Additional technical data

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

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

Conductors for clamping (additional connection)

Connection type, additional connection PUSH IN

Conductors for clamping (rated connection)

Blade size 0.6 x 3.5 mm
Clamping range, max. 4 mm²
Clamping range, min. 0.14 mm²
Connection cross-section, stranded, max. 4 mm²
Connection cross-section, stranded, min. 0.5 mm²
Connection direction top
Gauge to IEC 60947-1 A3
Number of connections
Stripping length 10 mm
Tube length for twin wire-end ferrule
Cross-section for conductor connection
min. 0.5 mm²
max. 0.75 mm²
Tube length
max. 12 mm
min. 8 mm
Tube length for wire-end ferrule with plastic collar DIN 46228/4
Tube length
max. 8 mm
min. 6 mm
Cross-section for conductor connection
min. 0.14 mm²
max. 0.34 mm²
Tube length
max. 12 mm
min. 6 mm
Cross-section for conductor connection
min. 0.5 mm²
max. 1 mm²
Tube length
max. 12 mm
min. 8 mm
Cross-section for conductor connection
min. 1.5 mm²
max. 2.5 mm²
Tube length for wire-end ferrule without plastic collar DIN 46228/1
Cross-section for conductor connection
nominal 0.25 mm²
Tube length
nominal 5 mm
Cross-section for conductor connection
min. 0.5 mm²
max. 1 mm²
Tube length
max. 10 mm
min. 6 mm
Cross-section for conductor connection
min. 1.5 mm²
max. 4 mm²
Tube length
max. 12 mm
min. 7 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. 4 mm²
Wire connection cross section, finely stranded, min. 0.5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. 4 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, solid core, max. 2.5 mm²
Wire connection cross-section, solid core, min. 0.5 mm²

General

Installation advice Rail
Rail TS 35
Standards IEC 60947-7-1
Wire connection cross section AWG, max. AWG 12
Wire connection cross section AWG, min. AWG 28

Rating data

Rated cross-section 2.5 mm²
Rated voltage 800 V
Rated DC 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
Rated impulse withstand voltage 8 kV
Power loss in accordance with IEC 60947-7-x 0.77 W
Pollution severity 3
Surge voltage category III

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

Downloads

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
ECLASS 14.0 27-25-01-01

Approvals

Approvals CCCEX CE CSA CURUS CURUSEX DETNORVER IECEXTUR KEMAKEUR KOSHAEX TUEVNATEX UKEX UKCA
ROHS Conform
UL File Number Search UL Website
Certificate No. (cURus) E60693
Certificate No. (cURusEX) E184763

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Weidmüller Interface GmbH & Co. KG
 
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+49 5231 14-292083
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