1989940000

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Description

Test-disconnect terminal, PUSH IN, 2.5 mm², 500 V, 20 A, dark beige

Part Number: 1989940000

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Approvals

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

Dimensions And Weights

Width: 5.1 mm
Width (inches): 0.201 inch
Height: 84.5 mm
Height (inches): 3.327 inch
Depth: 36.5 mm
Depth (inches): 1.437 inch
Depth including DIN rail: 37 mm
Net weight: 10.5 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): 300 V
Voltage size C (CSA): 300 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: dark beige
Colour of operational elements: orange
UL 94 flammability rating: V-0

Safety Note

Safety notice: Safety Information

Classifications

ETIM 6.0: EC000902
ETIM 7.0: EC000902
EClass 9.0: 27-14-11-26
EClass 9.1: 27-14-11-26
EClass 10.0: 27-14-11-26

System Specifications

End cover plate required: Yes
Number of potentials: 1
Number of levels: 1
Number of clamping points per level: 3
Number of potentials per tier: 1
Levels cross-connected internally: No
PE connection: No
Rail: TS 35
N-function: No
PE function: No
PEN function: No

Disconnect Terminals

Cross-disconnect: without
Integral test socket: Yes

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: 500 V
Rated current: 20 A
Current at maximum wires: 20 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: 6 kV
Pollution severity: 3
Surge voltage category: III

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: 3
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): 300 V
Voltage size C (cURus): 300 V
Voltage size D (cURus): 600 V

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