1.2, the control cabinet shell obviously has the "ExtDA21IP65T130 degrees C" logo, the nameplate has the ExtDA21IP65T130 degrees C explosion-proof logo.
1.2. There is "extda21ip65t130 ℃" sign on the obvious part of the control cabinet shell, and extda21ip65t130 ℃ explosion-proof mark is on the nameplate.<br>