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Weidmuller A3C 2.5
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Weidmuller A3C 2.5

Brand: Weidmuller SKU: 1521740000 Mfr Part #: 1521740000
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Feed-through terminal, PUSH IN, 2.5 mm², 800 V, 24 A, dark beige

Ambient temperature -60 °C…85 °C
Basic material Wemid
Blade Size 0.6 x 3.5 mm
Certificate No. (ATEX) TUEV16ATEX7909U
Certificate No. (CSA) 200039-70089609
Certificate No. (cURus) E60693
Certificate No. (cURusEX) E184763
Certificate No. (IECEX) IECEXTUR16.0036U
Clamping range, max. 4 mm²
Clamping range, min. 0.14 mm²
Colour dark beige
Colour of operational elements orange
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
Connection cross-section, finely stranded, min. 0.14 mm²
Connection cross-section, stranded, max. 4 mm²
Connection cross-section, stranded, min. 0.14 mm²
Connection direction top
Connection type, additional connection PUSH IN
Continuous operating temp., max. 130 °C
Continuous operating temp., min. -60 °C
Current (ATEX) 21 A
Current (IECEX) 21 A
Current at maximum wires 24 A
Current size B (CSA) 20 A
Current size B (cURus) 20 A
Current size C (CSA) 20 A
Current size C (cURus) 20 A
Current size D (CSA) 5 A
Current size D (cURus) 5 A
Depth 36.5 mm
Depth (inches) 1.437 inch
Depth including DIN rail 37 mm
ECLASS 14.0 27-25-01-01
ECLASS 15.0 27-25-01-01
End cover plate required Yes
ETIM 10.0 EC000897
ETIM 8.0 EC000897
ETIM 9.0 EC000897
Ex 2014/34/EU label II 2 G D
Explosion-tested version Yes
Gauge to IEC 60947-1 A3
GTIN (EAN) 4050118328066
Height 66.5 mm mm
Height (inches) 2.618 inch
Installation advice Rail
Levels cross-connected internally No
Marking EN 60079-7 Ex eb II C Gb
Max. voltage (ATEX) 550 V
Max. voltage (IECEX) 550 V
Mounting rail TS 35
N-function No
Net weight 8.031 g
Nominal current 24 A
Number of clamping points per level 3
Number of connections 3
Number of levels 1
Number of potentials 1
Number of potentials per tier 1
Open sides right
Order No. 1521740000
PE connection No
PE function No
PEN function No
Pollution severity 3
Power loss in accordance with IEC 60947-7-x 0.77 W
Qty. 100 items
Rated cross-section 2.5 mm²
Rated DC voltage 800 V
Rated impulse withstand voltage 8 kV
Rated voltage 800 V
REACH SVHC No SVHC above 0.1 wt%
ROHS Conform
RoHS Compliance Status Compliant without exemption
Snap-on No
Standards IEC 60947-7-1
Storage Temperature -25 °C...55 °C
Stripping length 10 mm
Surge voltage category III
Twin wire-end ferrules, max. 0.75 mm²
Twin wire-end ferrules, min. 0.5 mm²
Type A3C 2.5
Type of connection PUSH IN
Type of fixing Snap-on
Type of mounting TS 35
UL 94 flammability rating V-0
Version Feed-through terminal, PUSH IN, 2.5 mm², 800 V, 24 A, dark beige
Voltage size B (CSA) 600 V
Voltage size B (cURus) 600 V
Voltage size C (CSA) 600 V
Voltage size C (cURus) 600 V
Voltage size D (CSA) 600 V
Voltage size D (cURus) 600 V
Volume resistance according to IEC 60947-7-x 1.33 mΩ
Width 5.1 mm mm
Width (inches) 0.201 inch
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. 0.14 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. 0.14 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. 0.14 mm²
Wire connection cross-section, solid core, max. 2.5 mm²
Wire connection cross-section, solid core, min. 0.14 mm²
Wire cross section max. (ATEX) 2.5 mm²
Wire cross section max. (CSA) 12 AWG
Wire cross section max. (IECEX) 2.5 mm²
Wire cross section min. (CSA) 28 AWG
With snap-in pegs No

Frequently Asked Questions

How do I get pricing for 1521740000?

KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.

Who manufactures the 1521740000?

1521740000 is a Weidmuller part. KKM Solutions sources Weidmuller components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

What are the key specifications of 1521740000?

Key specifications include Ambient temperature: -60 °C…85 °C; Basic material: Wemid; Blade Size: 0.6 x 3.5 mm; Certificate No. (ATEX): TUEV16ATEX7909U. The full specification table on this page lists every published attribute for this part.

How quickly can 1521740000 ship?

In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

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