Carbolite TZF Series - Manual (Page 18)

STF/TZF
18
MF08 – 3.24
8.0 F USES & P OWER S ETTINGS
8.1 Fuses F1-F3: Refer to the circuit diagrams.
F1
Internal
supply fuses Fitted if supply cable fitted.
Fitted on board to some types of EMC filter. on-board and up to 16 Amps:
32mm x 6mm type F
other: GEC Safeclip
F2
Auxiliary
circuit fuses Fitted on board to some types of EMC filter.
May be omitted up to 25Amp/phase supply
rating. 2 Amps glass type F
On board: 20mm x 5mm
Other: 32mm x 6mm
F3
Heat Light
fuses May be omitted up to 25 Amp/phase supply
rating. 2 Amps glass type F
32mm x 6mm
Customer
fuses Required if no supply cable fitted.
Recommended if cable fitted. See rating label for amperage; see
table below for fuse rating.
Table of Supply Fuse Ratings:
Single Phase 2 Phase + N
Model Volts: 110V 115V 120V 200V 208V 220V 230V 240V 380V 400V 415V
STF 15/180 25A 25A 25A 12.5A 12.5A 12.5A 12.5A 12.5A
STF 15/450 40A 40A 40A 40A 40A 20A 20A 20A
STF 15/--/450 4-els * 32A 32A 32A 32A 32A
STF 15/610 50A 50A 40A 40A 40A 20A 20A 20A
CTF 15/--/610 4-els ** 40A 40A 40A
TZF 15/610 63A 63A 63A 63A 63A
STF 16/180 25A 25A 25A 25A 25A
STF 16/450 50A 50A 50A 50A 50A 25A 25A 25A
STF 16/610 50A 50A 50A 50A 50A 25A 25A 25A
TZF 16/610 62A 62A 62A
3-phase delta 3-phase+N
Model Volts: 200V 208V 220V 230V 240V 380V 400V 415V
STF 15/610 40A 40A 40A 40A 40A 20A 20A 20A
TZF 15/610 40A 40A 40A 40A 40A 25A 25A 25A
STF 16/450 40A 40A 40A 40A 40A 25A 25A 25A
STF 16/610 50A 50A 50A 50A 50A 25A 30-32A 30-32A
TZF 16/610 40A 40A 40A 40A 40A 25A 25A 25A
* single phase model up to late 2000 made with 4 elements
** single phase model up to 1995 made with 4 elements
STF -/610 models were known as CTF before late 1996.