1831280000 ZTR 2.5 (50 pcs.)

Code: 1831280000

Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 500 V, 20 A, Pivoting, dark beige

Version	Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 500 V, 20 A, Pivoting, dark beige
Order No.	1831280000
Type	ZTR 2.5
GTIN (EAN)	4032248422036
Qty.	50 items

Dimensions and weights

	38.5 mm
Depth (inches)	1.516 inch
Depth including DIN rail	41 mm
Height	59.5 mm
Height (inches)	2.343 inch
Width	5.1 mm
Width (inches)	0.201 inch
Net weight	8.67 g

Temperatures

Storage temperature	-25 °C...55 °C
Continuous operating temp., min.	-50 °C
Continuous operating temp., max.	120 °C

Material data

Material	Wemid
Colour	dark beige
UL 94 flammability rating	V-0

System specifications

Version	Tension-clamp connection Spacer for plug-in cross-connector One end without connector
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
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	No
Installation advice	Direct mounting
Number of similar terminals	2
Open sides	right
Type of mounting	Snap-on

Conductors for clamping (additional connection)

Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.

2.5 mm²

Conductors for clamping (rated connection)

Blade size	0.6 x 3.5 mm
Clamping range, max.	4 mm²
Clamping range, min.	0.05 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	2
Stripping length	10 mm
Tube length for wire-end ferrule with plastic collar DIN 46228/4	Tube length: nominal: 10 mm min.: 6 mm max.: 10 mm Cross-section for conductor connection: nominal: 0.5 mm² Tube length: nominal: 10 mm min.: 6 mm max.: 12 mm Cross-section for conductor connection: nominal: 0.75 mm² Tube length: min.: 6 mm nominal: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 1 mm² Tube length: min.: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 1.5 mm² Tube length: min.: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 2.5 mm²
Tube length for wire-end ferrule without plastic collar DIN 46228/1	Tube length: nominal: 10 mm min.: 6 mm max.: 10 mm Cross-section for conductor connection: nominal: 0.5 mm² Tube length: nominal: 10 mm min.: 6 mm max.: 12 mm Cross-section for conductor connection: nominal: 0.75 mm² Tube length: min.: 6 mm nominal: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 1 mm² Tube length: min.: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 1.5 mm² Tube length: min.: 10 mm max.: 12 mm Cross-section for conductor connection: nominal: 2.5 mm²
Type of connection	Tension-clamp connection
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 30
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.	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, solid core, max.	4 mm²
Wire connection cross-section, solid core, min.	0.5 mm²

CSA rating data

Certificate No. (CSA)	200039-1152892
Current size C (CSA)	20 A
Voltage size C (CSA)	600 V
Wire cross section max. (CSA)	12 AWG
Wire cross section min. (CSA)	30 AWG

Disconnect terminals

Cross-disconnect	without
Integral test socket	Yes
Slitting	Pivoting

General

Installation advice	Direct mounting
Rail	TS 35
Standards	IEC 60947-7-1
Wire connection cross section AWG, max.	AWG 12
Wire connection cross section AWG, min.	AWG 30

Rating data

Rated cross-section	2.5 mm²
Rated voltage	500 V
Rated DC 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
Rated impulse withstand voltage	6 kV
Power loss in accordance with IEC 60947-7-x	0.77 W
Pollution severity	3

UL rating data

Certificate No. (UR)	E60693
Conductor size Factory wiring max. (UR)	12 AWG
Conductor size Factory wiring min. (UR)	30 AWG
Conductor size Field wiring max. (UR)	12 AWG
Conductor size Field wiring min. (UR)	30 AWG
Current size C (UR)	20 A
Voltage size C (UR)	600 V

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