Data sheet
Creation date November 23, 2020 7:59:00 PM CET
Catalogue status 20.11.2020 / We reserve the right to make technical changes. 1
ZSI 6-2/FC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Product image
Spring connection with tension clamp Technology
Tension clamp technology is a universal contact system
for all common conductor connection types. Its fantastic
level of flexibility makes the tension clamp a profitable
alternative connection.
General ordering data
Version Z-series, Fuse terminal, Rated cross-section: 6
mm², Tension-clamp connection, black, Direct
mounting
Order No. 1814690000
Type ZSI 6-2/FC
GTIN (EAN) 4032248358489
Qty. 25 pc(s).
Data sheet
ZSI 6-2/FC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date November 23, 2020 7:59:00 PM CET
Catalogue status 20.11.2020 / We reserve the right to make technical changes. 2
Dimensions and weights
Depth 50 mm Depth (inches) 1.969 inch
Depth including DIN rail 51 mm Height 70 mm
Height (inches) 2.756 inch Net weight 20.6 g
Width 8.1 mm Width (inches) 0.319 inch
Temperatures
Storage temperature -25 °C...55 °C
Material data
Material Wemid Colour black
UL 94 flammability rating V-0
System specifications
Version Tension-clamp connection,
Fuse cartridge, Without
LED, 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 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
Open sides right Type of mounting Snap-on
CSA rating data
CSA_current_Print 25 A CSA_voltage_Print 300 V
CSA_wire_max_Print 10 AWG CSA_wire_min_Print 22 AWG
Certificate No. (CSA) 200039-1152892 Current size C (CSA) 25 A
Voltage size C (CSA) 300 V Wire cross section max. (CSA) 10 AWG
Wire cross section min. (CSA) 22 AWG
Conductors for clamping (additional connection)
Conductor cross-section, flexible plus
plastic collar DIN 46228/1, further
connection, max. 6 mm²
Data sheet
ZSI 6-2/FC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date November 23, 2020 7:59:00 PM CET
Catalogue status 20.11.2020 / We reserve the right to make technical changes. 3
Conductors for clamping (rated connection)
Blade size 4.0 x 0.8 mm Clamping range, max. 10 mm²
Clamping range, min. 0.33 mm² Connection direction top
Gauge to IEC 60947-1 A5 Number of connections 2
Stripping length 10 mm Type of connection Tension-clamp connection
Wire connection cross section, finely
stranded, max.
10 mm²
Wire connection cross-section, finely
stranded with wire-end ferrules DIN
46228/1, max. 6 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. 6 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.
10 mm²
Wire connection cross-section, solid
core, min. 0.5 mm²
Display element
Operating voltage for display, max. 400 V Type of voltage for indicator AC/DC
Fuse terminals
Cartridge fuse Blade fuse type C Display Without LED
Fuse holder (cartridge holder) pluggable Operating voltage, max. 250 V
Power loss for short-circuit protection
only for a composite arrangement 1.9 W at 24.0 A @ 28°C
Power loss for short-circuit protection
only for an individual arrangement 3.0 W at 30.0 A @ 24°C
Type of voltage for indicator AC/DC
General
Installation advice Direct mounting Rail TS 35
Standards DIN 72581-3, IEC
60947-7-3
Rating data
Rated cross-section 6 mm² Rated voltage 250 V
Rated voltage to adjoining terminal 250 V Rated current 30 A
Current at maximum wires
30 A
Standards DIN 72581-3, IEC
60947-7-3
Volume resistance according to IEC
60947-7-x 0.78 mΩ
Rated impulse withstand voltage
6 kV
Pollution severity 3
UL rating data
Certificate No. (cURus)
E60693
Conductor size Factory wiring max.
(cURus) 10 AWG
Conductor size Factory wiring min.
(cURus) 22 AWG
Conductor size Field wiring max. (cURus)
10 AWG
Conductor size Field wiring min. (cURus) 22 AWG UL_voltage_Print 300 V
UL_wire_max_Print 10 AWG UL_wire_min_Print 22 AWG
Voltage size C (cURus) 300 V
Data sheet
ZSI 6-2/FC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date November 23, 2020 7:59:00 PM CET
Catalogue status 20.11.2020 / We reserve the right to make technical changes. 4
Classifications
ETIM 6.0 EC000899 ETIM 7.0 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 27141116
Approvals
Approvals
ROHS Conform
UL File Number Search E60693
Downloads
Approval/Certificate/Document of
Conformity
EAC certificate
DNVGL
DNVGL certificate
Declaration of Conformity
Declaration of Conformity
Brochure/Catalogue CAT 1 TERM 16/17 EN
Engineering Data STEP
Engineering Data EPLAN, WSCAD
User Documentation StorageConditionsTerminalBlocks
Data sheet
ZSI 6-2/FC Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Drawings
Creation date November 23, 2020 7:59:00 PM CET
Catalogue status 20.11.2020 / We reserve the right to make technical changes. 5
