ZSI 2.5/2/LD 250AC
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ZSI 2.5/2/LD 250AC

ZSI 2.5/2/LD 250AC

Z-series, Fuse terminal, Rated cross-section: 2.5 mm², Tension-clamp connection, dark beige, Direct mounting

Tuotteen tunnus 1616500000
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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 Display element Fuse terminals General Rating data UL rating data Important note Classifications Approvals

General ordering data

Version
Z-series, Fuse terminal, Rated cross-section: 2.5 mm², Tension-clamp connection, dark beige, Direct mounting  
Order No.
1616500000  
Type
ZSI 2.5/2/LD 250AC  
GTIN (EAN)
4008190196615  
Qty.
10  items

Dimensions and weights

Depth
73  mm
Depth (inches)
2,874  inch
Depth including DIN rail
74  mm
Height
79,5  mm
Height (inches)
3,13  inch
Width
11,9  mm
Width (inches)
0,469  inch
Net weight
24,904  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 with exemption  
RoHS Exemption (if applicable/known)
7cI  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

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

System specifications

Version
Tension-clamp connection  
Fuse cartridge  
with LED  
for plug-in cross-connector  
in closed state  
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
1  
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
Connection direction
top  
Connection type, additional connection
Tension-clamp connection  

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm  
Clamping range, max.
4  mm²
Clamping range, min.
0,13  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
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 26  
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  
Wire cross section max. (CSA)
12 AWG  
Wire cross section min. (CSA)
26 AWG  

Display element

Operating voltage for display, min.
140  V
Type of voltage for indicator
AC/DC  

Fuse terminals

Cartridge fuse
G-Si. 6.3 x 32  
Display
Red LED  
Fuse holder (cartridge holder)
Pivoting  
Operating voltage, max.
250 V  
Power loss for overload and short-circuit protection for a composite arrangement
2.5 W at 2.5 A @ 29°C  
Power loss for overload and short-circuit protection for an individual arrangement
2.5 W at 2.5 A @ 40°C  
Power loss for short-circuit protection only for a composite arrangement
2.5 W at 2.5 A @ 72°C  
Power loss for short-circuit protection only for an individual arrangement
4.0 W at 10.0 A @ 46°C  
Type of voltage for indicator
AC/DC  

General

Installation advice
Direct mounting  
Rail
TS 35  
Standards
IEC 60947-7-3  
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
250  V
Rated voltage to adjoining terminal
500  V
Rated DC voltage
250  V
Rated current
12  A
Current at maximum wires
12  A
Standards
IEC 60947-7-3  
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  

Important note

Product information
The voltage depends on the selected fuse element or the selected indicator light  

Classifications

ETIM 6.0
EC000899  
ETIM 7.0
EC000899  
ETIM 8.0
EC000899  
ETIM 9.0
EC000899  
ETIM 10.0
EC000899  
ECLASS 9.0
27-14-11-16  
ECLASS 9.1
27-14-11-16  
ECLASS 10.0
27-14-11-16  
ECLASS 11.0
27-14-11-16  
ECLASS 12.0
27-14-11-16  
ECLASS 13.0
27-25-01-13  
ECLASS 14.0
27-25-01-13  
ECLASS 15.0
27-25-01-13  

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319249/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319255/-S800/-T1z1mm-S80)  
![](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