ZTR 2.5/3AN
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ZTR 2.5/3AN

ZTR 2.5/3AN

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

Ürün No. 8731720000
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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

Homologaciones
![](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/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
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Núm. de certificación (UR)
E60693 

General ordering data

Ausfuehrung
Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 500 V, 20 A, Pivoting, dark beige 
Číslo objednávky
8731720000 
Tipo
ZTR 2.5/3AN 
GTIN (EAN)
4032248404902 
Cantidad
50 adet

Dimensions and weights

Tiefe
38,5 mm
Depth (inches)
1,516 inch
Depth including DIN rail
41 mm
Height
79,5 mm
Height (inches)
3,13 inch
Anchura
5,1 mm
Width (inches)
0,201 inch
Net weight
11,29 g

Temperatures

Température de stockage
-25 °C...55 °C 
Ambient temperature
-50 °C…75 °C 
Continuous operating temp., min.
-50 °C
Continuous operating temp., 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
dark beige 
UL 94 flammability rating
V-0 

System specifications

Version
Tension-clamp connection 
3 connections 
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
3 
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 
Number of similar terminals
3 
Open sides
right 
Type of mounting
Snap-on 

Conductors for clamping (additional connection)

Anslutningstyp, ytterligare anslutning
Tension-clamp connection 
Сечение подключаемого провода, гибкого, с кабельным наконечником, DIN 46228/1, дополнительное соединение, макс.
1,5 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, finely stranded (rated connection), min.
0,05 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0,05 mm²
Ledardiameter, AWG, max
AWG 12 
Number of connections
3 
Stripping length
10 mm
Tolkdorn enligt 60 947-1
A3 
Tube length for wire-end ferrule with plastic collar DIN 46228/4
  • Tube length:
    • min.:
      6 mm
    • max.:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,5 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      0,75 mm²
  • Tube length:
    • min.:
      6 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      1 mm²
  • Tube length:
    • min.:
      8 mm
    • max.:
      12 mm
  • Cross-section for conductor connection:
    • nominal:
      1,5 mm²
  • Tube length:
    • min.:
      8 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
  • Cross-section for conductor connection:
    • nominal:
      0,5 mm²
  • Tube length:
    • nominal:
      10 mm
  • Cross-section for conductor connection:
    • nominal:
      0,75 mm²
  • Tube length:
    • nominal:
      10 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, min.
AWG 30 
Wire connection cross section, finely stranded, min.
0,05 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.
0,05 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.
0,05 mm²
Wire connection cross-section, finely stranded, max.
4 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0,05 mm²
联接类型 2
Tension-clamp connection 
连接方向
top 

CSA rating data

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

General

przekrój przyłącza przewodu AWG, min.
AWG 30 
Wire connection cross section AWG, max.
AWG 12 
Wskazówka montażowa
Direct mounting 
Нормы
IEC 60947-7-1 
Укомплектованная монтажная рейка
TS 35 

Rating data

Rated cross-section
2,5 mm²
Rated voltage
500 V
Rated DC voltage
500 V
Nominal current
20 A
Current at maximum wires
20 A
Standards
IEC 60947-7-1 
Volume resistance
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 

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