ZTR 2.5-2/O.TNHE
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ZTR 2.5-2/O.TNHE

ZTR 2.5-2/O.TNHE

Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 400 V, 10 A, Pivoting, dark beige

Product ID 1779020000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) CSA rating data General Rating data UL rating data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/7849a070-6e16-4866-9b5a-c610b7f622e5/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/cbf09862-97e9-475d-b71a-c6db1e3e9933/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/35c2d189-508a-474d-b19d-eb9035fb9c7c/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/106d65db-9035-4009-8a4b-55480269373e/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/70d4994d-1e1f-4a62-8b8a-96bcbd57aca3/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[Web UL](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 

General ordering data

Version
Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 400 V, 10 A, Pivoting, dark beige 
Order No.
1779020000 
Type
ZTR 2.5-2/O.TNHE 
GTIN (EAN)
4032248184668 
Qty.
50 items

Dimensions and weights

Depth
43,5 mm
Depth (inches)
1,713 inch
Depth including DIN rail
44 mm
Height
50,5 mm
Height (inches)
1,988 inch
Width
5,1 mm
Width (inches)
0,201 inch
Net weight
6,6 g

Temperatures

Storage temperature
-25 °C...55 °C 
Okolní teplota
-50 °C…75 °C 
Trvalá provozní teplota, min.
-50 °C
Trvalá provozní teplota, max.
120 °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption 
REACH SVHC
No SVHC above 0.1 wt% 

Material data

Basic material
Wemid 
Colour
Tmavě béžová 
UL 94 flammability rating
V-0 

System specifications

Version
Tension-clamp connection 
for plug-in cross-connector 
One end without connector 
End cover plate required
Yes 
Number of potentials
1 
Number of levels
1 
Počet svěrných bodů na úroveň
2 
Number of potentials per tier
1 
Levels cross-connected internally
No 
PE connection
No 
Mounting rail
TS 35 
N-function
No 
PE function
No 
PEN function
No 

Additional technical data

Explosion-tested version
No 
Installation advice
Direct mounting 
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.
1,5 mm²
Tipo de conexión, conexión adicional
Tension-clamp connection 

Conductors for clamping (rated connection)

Calibre según 60 947-1
A2 
Clamping range, max.
2,5 mm²
Connection cross-section, finely stranded, min.
0,13 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,13 mm²
Dirección de conexión
Inclined / angled 
Kés mérete
0.6 x 3.5 mm 
Longitud de desaislado
10 mm
Número de conexiones
2 
Plage de serrage, min.
0,13 mm²
Przekrój przyłącza przewodu, cienki przewód wielodrutowy z tulejkami kablowymi DIN 46228/1, maks.
1,5 mm²
Sección de conexión del conductor AWG, máx.
AWG 12 
Sezione di collegamento cavo AWG, min.
AWG 26 
Tipo de conexión
Tension-clamp connection 
Tipo de conexión 2
Tension-clamp connection 
Wire connection cross section, finely stranded, max.
2,5 mm²
Wire connection cross section, finely stranded, min.
0,13 mm²
Wire connection cross-section, solid core, max.
2,5 mm²
Wire connection cross-section, solid core, min.
0,13 mm²
Сечение соединения проводов, тонкий скрученный с кабельными наконечниками DIN 46228/1, мин.
0,13 mm²
와이어 결선 단면적, 와이어 종단 페룰 DIN 46228/4 채용 가는 꼬임, 최대
1,5 mm²
와이어 결선 단면적, 와이어 종단 페룰 DIN 46228/4 채용 가는 꼬임, 최소
0,13 mm²

CSA rating data

Certificate No. (CSA)
200039-1152892 
Current size B (CSA)
10 A 
Current size C (CSA)
10 A 
Current size D (CSA)
10 A 
Voltage size B (CSA)
300 V 
Voltage size C (CSA)
300 V 
Voltage size D (CSA)
300 V 
Wire cross section max. (CSA)
12 AWG 
Wire cross section min. (CSA)
26 AWG 

General

Installation advice
Direct mounting 
Mounting rail
TS 35 
Standards
IEC 60947-7-1 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 26 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
10 A
Current at maximum wires
21 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)
26 AWG 
Conductor size Field wiring max. (UR)
12 AWG 
Conductor size Field wiring min. (UR)
26 AWG 
Current size D (UR)
10 A 
Voltage size D (UR)
300 V 

Classifications

ETIM 8.0
EC000902 
ETIM 9.0
EC000902 
ETIM 10.0
EC000902 
ECLASS 14.0
27-25-01-09 
ECLASS 15.0
27-25-01-09