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Screw-Screwless Connectors

900 Si RZ - 1 pole, for fuse links 5x20, with 4 screwless terminals, with catch pins

900 Si RZ - 1 pole, for fuse links 5x20, with 4 screwless terminals, with catch pins

Approvals
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Nominal cross-section
screwless terminals
mm21,51,5
Nominal cross-section
screw terminals
mm24,04,0
Voltage ratingV400400
Technical data
Connectionexternal (screw) 0.5 - 4.0 mm²
internal (screwless) 4 x 0.5 - 1.5 mm² solid
Fixinginto hole size Ø 4.0 (RZ) or Ø 3.2 mm for
plates of 0.6 - 1.0 mm thickness
Mouldingspolyamide 6/6, white
flammability rating to UL 94: V-2
continuous working temperature 100 °C
short-time temperature 160 °C
Contactssteel, plated
clamping springs: spring steel
Fused contactsstainless spring steel
ScrewsM3: ↻ max. 0.5 Nm
steel, zinc plated, chromed
Voltage ratingfuse bolders 250 V
Current ratingto EN 60127: 6.3 A at T 70 °C
Stripping lengthscrew terminals: 8 - 8.5 mm
screwless terminals: 7 - 7.5 mm
Fuse size5 x 20 mm, power dissipation 1,6 W at T 23°C
Interlockingwith moulded dovetail on one side to interlock 3 pole connectors
, single pole connectors 900 Q/ 1 A and fused connectors
Order info
DescriptionItemOrder No.PUDownload 
1 pole900 Si RZ/ 1175201100Download CAD (stp-File)
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Variants
900 Si1 pole, for fuse links 5x20, with 4 screwless terminals
900 Q/ 1 A1 pole interlockable connectors with 4 screwless terminals
Upon request
interlocking with other connectors, for fuse links 6.3x25, PE contact pre-assembled; further product variants here