- DPI NFC Fuse Combination Units and Super Staks are designed to simplify switchboard construction, permit maximum design flexibility and provide a functional modern switchboard concept.
- NFC Fuse Combination Units, Termination Kits and Super Stak significantly reduces the time, labour and therefore the cost associated with specifying and constructing modern day switchboards.
- It is possible to spread out your purchase costs by installing Super Staks first, prior to ordering NFC Fuse Combination Units.
- Designed and engineered in Australia, DPI NFC Units and NFC Super Stak Tier Systems are the best choice.
Rated Thermal Current
Rated Duty - 8 Hour
Rated Duty - Uninterrupted
Rated Operational Voltage (AC23B)
Rated Insulation Voltage
Rated Operational Current (AC23B)
AS1136 Appendix 'E' Special test (unlimited) and AS3439:1993 Appendix 'EE'
Uninterrupted Duty: (Link Fitted)
(AC22) - 1250A
(AC23) - 800A
Rated making capacity (AC)
Rated breaking current (AC)
Rated breaking current (DC)
Rated short time withstand
Current (fitted with copper links)
for 1 sec
AS1136-Form 3 Segregation
AS3439-Form 4 Segregation
Tested for Arc Fault
Bus thermal rating
Rated short time withstand current
63kA for 1 sec, 50kA for 3sec