MN
Flameproof Box
Ex d I/IIC, Ex tb IIIC, IP66/68, for Hazardous Installations
Technical Data : 
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Features and Benefits
- Ex d Junction Box for Group 1 mining and Group 2 surface combination of 4-Way, 20 mm and 25mm entries.
- Dust and waterproof to IP66/68.
- Robust Construction
- High-grade stainless steel captive screws.
- External Earth Stud.
- Lid spigot for ease of lid positioning.
- Threaded mounting holes.
- Different colour epoxy coatings available.
Conditions for Safe Use - X
- Suitably Ex d certified glands/adaptor/plugs shall be used to maintain the Flameproof (Ex d) / Dust protected (Ex tb), including IP rating characteristics as applicable.
- The nominal current (Max continuous circuit current) per circuit in the junction box is limited by the size of the conductor and the terminal block / connector ratings. The lower of the values in the table (see datasheet) and the maximum rated current of the terminal block / connector shall be used.
Flameproof-SPG Box
Ex db IIC, Ex eb IIC, Ex tb IIIC, Ex nR IIC Cable Gland for Steel and Aluminium Armoured Cable
Technical Data : Dowbload PDF
Features and Benefits
- For Group I mining and Group II surface combination of 4-Way, 20 mm and 25mm entries.
- Dust and waterproof to IP66/68.
- Robust construction.
- High-grade stainless steel captive screws Grade A2-70.
- External Earth Stud.
- Lid spigot for ease of lid positioning.
- Threaded mounting holes.
- Different colour epoxy coatings available.
Conditions for Safe Use - X
- Suitably Ex db certified glands/adaptor/plugs shall be used to maintain the Flameproof (Ex d) / Dust protected (Ex tb), including IP rating characteristics as applicable.
- The nominal current (Max continuous circuit current) per circuit in the junction box is limited by the size of the conductor and the terminal block / connector ratings. The lower of the values in the table (see datasheet) and the maximum rated current of the terminal block / connector shall be used.