The FNT neutral disconnect terminals feature an integral mounting post for attaching the 10x3-mm neutral busbar.
No additional plates or fixings are required, as a secure contact to the busbar is made using the
no-screw slider for the neutral conductor.
With the FSLI protective earth terminals, the PE potential is connected via the PE foot (which contacts the DIN rail on both sides).
Solid wires and flexible wires with wire-end ferrules can be inserted into the connection mechanism without the need for tools.
The pressure spring opens automatically when the wire is inserted; this ensures a secure contact with the busbar.
A standard screwdriver can be used to open the clamp for release and for the insertion of stranded wire without ferrules.
This range can also be combined with the FDLIS three-level installation terminal range.
The one-level terminals – FRKI, FSLI, and FNT – can be used in combination with the three-level FDLIS installation terminals, as the height of the neutral busbar is identical in both versions.
Where the neutral busbar is not being used with the 16mm terminals, there is the FRK16 in the standard range, this has a central din rail mounting foot and provides a symmetrical layout.
FRKI 2.5-4 Beige, 4mm² Installation feed through, push-in
|Rated wire cross section||4 mm²|
|Rated voltage IEC||800 V|
|Rated current IEC||32 A|
|Rated impulse voltage||8 kV|
|Approvals||CSA, CSA US, KEMA KUR, EAC|
|Height TS 35/7.5||38,5 mm|
|Number of levels||1|
|Plug gauge acc. EN 60 947-1||A4|
|Cross connect channels||2|
|Cross section single wire from||0,5 mm²|
|Cross section single wire to||6 mm²|
|Cross section stranded wire from||0,6 mm²|
|Cross section stranded wire to||6 mm²|
|Cross section stranded with ferrule from||0,5 mm²|
|Cross section stranded with ferrule to||4 mm²|
|Rated wire cross section from (AWG)||20|
|Rated wire cross section to (AWG)||10|
|Stripping length||12 mm|
|Insulation material||Polyamide 6.6|
|Operating temperature from||-40 °C|
|Operating temperature to||120 °C|
|Rated voltage CSA||600 V|
|Rated current CSA||28 A|
|CSA test standard||C22.2 No 158|
|Rated voltage CSAus||600 V|
|Rated current CSAus||28 A|
|CSAus test standard||UL 1059|
|EAC test standard||TR ZU 004/2011|
|KEMA KEUR test standard||EN 60947-7-1:2009|
|Country of origin||BG|