TRANBERG® TEF 1054 is the industrial and marine version of the Tranberg stainless steel junction box: the same nine sizes and the same AISI 316L enclosure as the Ex-certified TEF 1058, but for safe areas without hazardous-area certification. It is developed and manufactured at the R. STAHL Tranberg factory in Stavanger, designed for harsh environments and resistant to extreme temperatures, and supplied as standard in bright chemical dip finish with electropolished finish as an option.
Application
- Junction and terminal boxes for industry, marine and food and beverage processing
- Safe areas on ships, offshore installations and industrial plants where a stainless steel enclosure is required
- Electro, instrument and telecom installations
Features and benefits
- Nine sizes from 05 to 45, empty or with terminal rail and PE earth bar
- Acid-resistant stainless steel AISI 316L, bright chemical dip or electropolished
- Earthing inside on terminals and outside on an external earth bolt
- EPDM gasket, IP66/67; same dimensions as the TEF 1058 so the boxes can be mixed in one installation
Technical data
| Material | Stainless steel AISI 316L / EN 1.4404 |
|---|---|
| Finish | Bright chemical dip (standard) or electropolished |
| Gasket | EPDM |
| Ingress protection | IP66 / IP67 |
| Earthing | Inside on terminals, outside on external earth bolt |
| Area of use | Safe area, industry and marine |
Approvals and certificates
No hazardous-area certification. For zone 1 and zone 2, use the ATEX and IECEx certified TEF 1058 junction box in the same sizes.
Selecting the right box
Choose the size by the number of conductors and cable glands, and the version with terminal rail and PE bus bar for standard terminal work. Cable glands are found under TEF E204/622.
