ZSI 2.5/5X25
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ZSI 2.5/5X25

ZSI 2.5/5X25

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

Item No. 1730900000
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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) Fuse terminals General Rating data Important note 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/cbf09862-97e9-475d-b71a-c6db1e3e9933/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 

General ordering data

Version
Z-series, Fuse terminal, Rated cross-section: 2.5 mm², Tension-clamp connection, dark beige, Direct mounting 
Order No.
1730900000 
Type
ZSI 2.5/5X25 
GTIN (EAN)
4008190389673 
Qty.
50 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
7.9 mm
Width (inches)
0.311 inch
Net weight
20.94 g

Temperatures

Storage temperature
-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

Werkstoff
Wemid 
Farbe
dark beige 
Brennbarkeitsklasse nach UL 94
V-0 

System specifications

Ausführung
Tension-clamp connection 
Fuse cartridge 
Without LED 
for plug-in cross-connector 
One end without connector 
Abschlussplatte erforderlich
Yes 
Number of potentials
1 
Number of levels
1 
Number of clamping points per level
2 
Anzahl der Potentiale pro Etage
1 
Etagen intern gebrückt
No 
PE-Anschluss
No 
Tartósín
TS 35 
N-function
No 
PE function
No 
PEN-Funktion
No 

Additional technical data

Einbauhinweis
Direct mounting 
explosionsgeprüfte Ausführung
No 
Montageart
Snap-on 
Offene Seiten
right 

Conductors for clamping (additional connection)

Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.
2.5 mm²
Connection direction additional connection
top 
Connection type, additional connection
Tension-clamp connection 

Conductors for clamping (rated connection)

Blade size
0.6 x 3.5 mm 
Clampable conductor
  • Connection specification:
    Screw connection
Clamping range, max.
4 mm²
Clamping range, min.
0.13 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
Connection direction
Inclined / angled 
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:
    • 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 
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.
0.13 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.
0.13 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.13 mm²
Wire connection cross-section, solid core, max.
4 mm²
Wire connection cross-section, solid core, min.
0.13 mm²

Fuse terminals

Cartridge fuse
G-Si. 5 x 25 
Display
Without LED 
Fuse holder (cartridge holder)
for screw fixing 
Operating voltage, max.
500 V 
Type of voltage for indicator
AC/DC 

General

Installation advice
Direct mounting 
Mounting rail
TS 35 
Standards
IEC 60947-7-3 
Wire connection cross section AWG, max.
AWG 12 
Wire connection cross section AWG, min.
AWG 30 

Rating data

정격 단면적
2.5 mm²
Bemessungsspannung
500 V
Rated voltage to adjoining terminal
500 V
Tensione DC nominale
500 V
Nennstrom
6.3 A
Strom bei max. Leiter
6.3 A
Standards
IEC 60947-7-3 
Volume resistance according to IEC 60947-7-x
1.33 mΩ
Номинальное импульсное напряжение
6 kV 
Pérdida de potencia según la norma IEC 60947-7-x
0.77 W
Pollution severity
3 

Important note

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

Classifications

ETIM 8.0
EC000899 
ETIM 9.0
EC000899 
ETIM 10.0
EC000899 
ECLASS 14.0
27-25-01-13 
ECLASS 15.0
27-25-01-13