Electrowave Ultrasonics Corporation
Explosion Proof Ultrasonics
Our explosion proof ultrasonic cleaning systems are rated under the guidelines of the National Electrical Code, as well as the National Fire Protection Association (NEA & NFPA), and as such will clearly bear the "Explosion Proof Apparatus" label which will specify the following Classes and Divisions.

Class 1, Divisions 1 & 2

Class 2, Divisions 1 & 2

Class 3, Divisions 1 & 2

As well as Groups A, B, C, D, E, F, and G.

Below is displayed a label as it appears on each of our units.

NEC/NFPA

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CLASS I DIVISION I

CLASS I DIVISION II

CLASS II DIVISION I

CLASS II DIVISION II

CLASS III DIVISION I

CLASS III DIVISION II

GROUP A, B, C, D, E, F, & G

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OPERATING TEMPERATURE 40 DEG C

© Electrowave, Inc. 2008