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CN870-2 is mainly used for two-way wiring of self-limiting temperature tracing band. It is fixed on the pipeline during installation, with an insulation layer outside, and wiring accessories placed in the box. This product can be used in gas explosion-proof and dust explosion-proof areas, and is also suitable for non-explosion-proof areas.
CN870-3 is mainly used for three-way wiring of self-limiting temperature tracing band, which is fixed on the pipeline during installation, with an insulation layer outside, and wiring accessories placed in the box. This product can be used in gas explosion-proof and dust explosion-proof areas, and is also suitable for non-explosion-proof areas.
Technical Parameter
Model Definition
|
CN870 |
2 |
|
Explosion proof junction box |
Two-way |
|
CN870 |
3 |
|
Explosion proof junction box |
Three-way |
|
Texture of material |
Engineering plastic |
|
Ex proof grade |
Ex eb IIC T4/T6 GbEx tb IIIC T130℃/T80℃ Db |
|
Anticorrosion grade |
WF2 |
|
Degree of protection |
IP67 |
|
Rated voltage |
AC380V/220V |
|
Rated current |
40A/20A |
|
Outgoing line range |
Electric heating cable 18×6(mm) |
|
Number of incoming lines |
One in and one out |
|
Dimensions |
125×55×33(mm) |
|
Texture of material |
Engineering plastic |
|
Ex proof grade |
Ex eb IIC T4/T6 GbEx tb IIIC T130℃/T80℃ Db |
|
Anticorrosion grade |
WF2 |
|
Degree of protection |
IP67 |
|
Rated voltage |
AC380V/220V |
|
Rated current |
40A/20A |
|
Outgoing line range |
Electric heating cable 18×6(mm) |
|
Number of incoming lines |
One in and one out |
|
Dimensions |
125×68×41(mm) |
Overall Dimension (mm)
