The scope of application
Mainly used for electric connection, circuit connected with the breaker for all kinds of ships, offshore oil, chemical industry and other places which may accumulate inflammable and explosive gas.
Products feature and products certification
Flameproof and increased safety type of explosion-proof switch, Explosion proof marked IICT6, it can work normally under the temperature -20 "C ~ +50 "C. The shell is made of high strength high quality brass precision manufacturing forming. With good electrical properties and good waterproof performance. Protection class: P56.Voltage:380v Current:16A. Cable outside diameter is diameter 13mm.
This lamp has been inspected and certified by China National Lighting Fitting Quality Supervision Testing center and National Supervision and Examination Center for Explosion protected and Safety of Luminaire (NECESL).
| Code | Type | Explosion-proof mark | Weight(kg) |
| 5516/ST | DCTH202-2 | Ex e II T6 | 1.3 |
| 5516/L | DCZH202-1 | Ex de C II T6 | 2.7 |
| 5516/R | DCZH202-2 | Ex de C II T6 | 2.7 |
| 5516/D | DCZH202-3 | Ex de C II T6 | 2.8 |