Waterproof and explosion-proof electric heat tracing distribution box

NegotiableUpdate on 05/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The waterproof and explosion-proof electric tracing distribution box is a composite type, the switch box adopts an explosion-proof structure, and the busbar box and outlet box adopt an increased safety structure. Adopting a modular structure, various circuits can be freely selected and combined. The new operating mechanism adopts a linkage structure independent of the operating panel, and is installed on internal components using a buckle method. The structure is compact and reasonable, with strong universality, easy operation, and good hand feel. And it has an automatic guidance function, which can easily close the cover plate after maintenance.

Product Details

Waterproof and explosion-proof electric heat tracing distribution boxFor the composite type, the switch box adopts an explosion-proof structure, and the busbar box and outlet box adopt an increased safety structure. Adopting a modular structure, various circuits can be freely selected and combined. This product has comprehensively launched a new optimized design scheme and operating mechanism. The new design scheme optimizes internal components, incoming and outgoing wiring cavities, wiring terminals, panel layout configuration, etc. Make the product structure more reasonable, cost-effective, and have more complete performance. The new operating mechanism adopts a linkage structure independent of the operating panel, and is installed on internal components using a buckle method. The structure is compact and reasonable, with strong universality, easy operation, and good hand feel. And it has an automatic guidance function, which can easily close the cover plate after maintenance.

Waterproof and explosion-proof electric heat tracing distribution boxExplosion proof mark:

The explosion-proof distribution box produced by our company is a composite structure, consisting of explosion-proof component chambers and increased safety wiring chambers. According to the classification of explosion-proof chambers, we can divide them into Class IIB and Class IIC. If all the increased safety cavities are the same, they will not be classified. The explosion-proof rating of the explosion-proof distribution box obtained in this way can be divided into two categories: Exde IIB and Exde IIC. The explosion-proof mark is not the essence of the material of the explosion-proof distribution box body. The final material used for the explosion-proof distribution box depends on the anti-corrosion level of the explosion-proof distribution box.

Secondly, we need to introduce the anti-corrosion level of explosion-proof distribution boxes. Depending on the degree of anti-corrosion level, the materials we use are also different. Simply put, there are two types of anti-corrosion grades: mild anti-corrosion (W) F1 and severe anti-corrosion (W) F2. Generally, when the anti-corrosion grade is (W) F1, we use two materials: aluminum alloy and steel plate. The specific material used depends on the technician's cost calculation

The material with the lower total amount will be used. When the general anti-corrosion grade is (W) F2, the material we use is stainless steel or engineering plastic. These materials are suitable for environments with severe corrosion resistance.

Once again, the protection level of explosion-proof distribution boxes: the protection level for indoor use is generally IP54, while the protection level for outdoor use is IP65. For IP54, it means that the explosion-proof distribution box is not suitable for general dust to enter the box, but water splashes and rainwater can penetrate into the box. Therefore, for explosion-proof distribution boxes that are left outdoors for a long time, an IP65 protection level must be used, which can not only prevent rain but also prevent dust.