ZTR 2.5/4AN
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ZTR 2.5/4AN

ZTR 2.5/4AN

Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 400 V, 16 A, Pivoting, dark beige

Item No. 7920900000
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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 Disconnect terminals General Rating data UL rating data Classifications

Approvals

Approvals
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![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80) 
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![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UR)
E60693 
Certificate No. (cURus)
E60693 

General ordering data

Version
Test-disconnect terminal, Tension-clamp connection, 2.5 mm², 400 V, 16 A, Pivoting, dark beige 
Order No.
7920900000 
Type
ZTR 2.5/4AN 
GTIN (EAN)
4032248279005 
Qty.
50 items

Dimensions and weights

Depth
38.5 mm
Depth (inches)
1.516 inch
Depth including DIN rail
41 mm
Height
82.5 mm
Height (inches)
3.248 inch
Width
5.1 mm
Width (inches)
0.201 inch
Net weight
6.28 g

Temperatures

Storage temperature
-25 °C...55 °C 
Ambient temperature
-5 °C…40 °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 
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
4 
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
Connection type, additional connection
Tension-clamp connection 

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm 
Clamping range, max.
2.5 mm²
Clamping range, min.
0.05 mm²
Connection cross-section, finely stranded, min.
0.05 mm²
Connection cross-section, stranded, max.
4 mm²
Connection cross-section, stranded, min.
0.05 mm²
Connection direction
top 
Gauge to IEC 60947-1
A2 
Number of connections
4 
Stripping length
10 mm
Type of connection
Tension-clamp connection 
Type of connection 2
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.
0.05 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, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.05 mm²

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 

Disconnect terminals

Cross-disconnect
without 
Integral test socket
No 
Slitting
Pivoting 

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 30 

Rating data

Rated cross-section
2.5 mm²
Rated voltage
400 V
Rated DC voltage
400 V
Nominal current
16 A
Current at maximum wires
16 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. (cURus)
E60693 
Certificate No. (UR)
E60693 
Conductor size Factory wiring max. (cURus)
12 AWG 
Conductor size Factory wiring max. (UR)
12 AWG 
Conductor size Factory wiring min. (cURus)
30 AWG 
Conductor size Factory wiring min. (UR)
30 AWG 
Conductor size Field wiring max. (cURus)
12 AWG 
Conductor size Field wiring max. (UR)
12 AWG 
Conductor size Field wiring min. (cURus)
30 AWG 
Conductor size Field wiring min. (UR)
30 AWG 
Current size B (cURus)
10 A 
Current size D (cURus)
10 A 
Current size D (UR)
10 A 
Voltage size B (cURus)
300 V 
Voltage size D (cURus)
300 V 
Voltage size D (UR)
300 V 

Classifications

ETIM 6.0
EC000902 
ETIM 7.0
EC000902 
ETIM 8.0
EC000902 
ETIM 9.0
EC000902 
ETIM 10.0
EC000902 
ECLASS 9.0
27-14-11-26 
ECLASS 9.1
27-14-11-26 
ECLASS 10.0
27-14-11-26 
ECLASS 11.0
27-14-11-26 
ECLASS 12.0
27-14-11-26 
ECLASS 13.0
27-25-01-09 
ECLASS 14.0
27-25-01-09 
ECLASS 15.0
27-25-01-09