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Brand Name : Crown Extra
Model Number : BHZ51
Certification : ATEX,CE,ROHS,CNEX,ISO9001,IECex
Place of Origin : JIANGSU,CHINA
MOQ : 5 pcS
Price : USD13-93 per pc
Payment Terms : T/T
Supply Ability : 100000PCS PER MONTH
Delivery Time : 5-7 working days
Packaging Details : CARTON、WOODEN BOX、PALLET
Type : Explosion Proof Switch
Application : Hazardous Locations, Oil and Gas Industry
Rated Voltage : 220VAC,380vac
Ip Grade : IP54
Ex Marking : Ex Db IIC T6 Gb,Ex Tb IIIC T80°C Db
Housing : Die-casting aluminum
Exterior : Stainless steel
Fireproof Grade : WF1
Number Of Poles : 3
Current : 10A~100A
Cable Spec : 9mm-14mm
Dustproof : yes
Mounting Style : Surface Mount
Explosion-Proof BHZ51 Wall Mount Control Switch for Hazardous Locations – Aluminum Housing & Stainless Steel Exterior
The BHZ51 Explosion-Proof Switch is a reliable, industrial-grade control switch engineered for use in hazardous environments where ignitable vapors, gases, dust, or corrosive elements are present. Designed for wall-mount installation, this model offers superior safety, durability, and performance in demanding industries such as oil & gas, chemical processing, pharmaceuticals, wastewater treatment, and pulp & paper production.
The BHZ51 control switch is built to withstand frequent on/off cycles without warm-up time, making it ideal for areas that demand fast, energy-efficient power cycling. This product ensures uninterrupted performance in zones with high humidity, volatile gases, or corrosive air. It effectively prevents ignition of explosive atmospheres by containing sparks or arcs within its explosion-proof enclosure.
Its robust design also helps reduce long-term maintenance costs, making it an excellent choice for high-risk industrial settings that require enhanced safety compliance and operational efficiency.
Model: BHZ51 Explosion-Proof Switch
Installation Type: Wall Mounted
Housing Material: Heavy-duty Die-Cast Aluminum
Exterior: Corrosion-Resistant Stainless Steel
Application Zones: Zone 1 & Zone 2 hazardous areas
Operation: Manual switch, no warm-up required
Standard Compliance: Suitable for IEC and ATEX environments (spec confirmation required)
Temperature Resistance: Designed to operate under extreme environmental conditions
Power Supply: Customizable voltage (please confirm with manufacturer)
Certifications: CE/ISO (if applicable – to be confirmed)
The BHZ51 switch is developed to meet international quality and safety standards, making it ideal for global markets. Whether you're in South America, the Middle East, Southeast Asia, or Eastern Europe, this switch is built to support your operations in explosion-prone zones.
As a product of Crown Extra Lighting Co., Ltd, a trusted manufacturer in the field of explosion-proof lighting and electrical solutions, the BHZ51 is part of a proven portfolio recognized for quality, reliability, and customization.
Optimized for use in oil refineries, chemical plants, and hazardous work sites
Tough housing and stainless-steel construction for long service life
Energy-efficient operation with minimal maintenance
Available for international export with support for OEM and ODM orders
Contact us today to learn more about technical details, certifications, and global shipping options.
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BHZ51 Explosion Proof Switch 220VAC 10A-100A Wall Mount Hazardous Area Images |