The bases are made up of high-density ceramic, heat-resistant resin board and wedge-shaped static contacts in a open structure. The product is featured with good heat sinking, high mechanic density, reliable connection and simple cperation.
It is available for all NH000-NH4 fuses.
Fuse Bases For Square Pipe Fuses With Knife Contacts
Product Overview
This series fuse is suitable for AC 50Hz, rated voltage to 690V, rated current to 1250A, for overload and short circuit protection in electrical wiring(gG/gL).Because of different melting tablets,it also may derive for protecting the semiconductor device and its complete set installment from short circuit(aR/gR/gs/gtr)、as well as the electric motor from short circuit(aM). The rated breaking capacity up to 50kA. They conform to GB13539.2 and IEC60269-2
Dimensions/(mm)
Characteristic curve （Size code 00,1,2,3）
Dimensions/(mm)
Technical Papameters
Time Current Curve （Size code 4,4a）
Time limit and test current
RT16/NH Fuse Holder
Dimensions/(mm)
| Sist101 |  |
| Sist201 |  |
| Sist401 |  |
| Sist601 |  |
