Product Description:
The Explosion-Proof Switch is a high-end electrical component
engineered to deliver safety and reliable performance in hazardous
environments. Compatible with cables ranging from 9mm to 14mm in
diameter, it meets the demands of diverse industrial applications
where secure electrical connectivity is essential.
Constructed with a robust die-cast aluminum housing, the switch
offers exceptional resistance to physical impact and ensures
long-term functionality under challenging conditions. Its rugged
design makes it well-suited for use in Zone 1 and Zone 2 hazardous
areas, where explosive atmospheres may occur.
Rated with a WF1 fireproof certification, the switch provides
superior fire resistance, making it ideal for safety-critical
applications. Additionally, its dustproof features enhance
durability and allow consistent operation even in dusty settings.
Whether used to control explosion-proof exit lights, monitor alarm
signals, or activate emergency lighting systems, this switch offers
a safe and dependable solution for various electrical control
needs. Its versatile design and high-quality construction make it
an essential component in industrial settings where operational
safety and reliability are top priorities.
Features:
- Product Name: Explosion Proof Switch
- Cable Spec: 9mm-14mm
- Rated Voltage: 220VAC,380vac
- Ip Grade: IP54
- Dustproof: Yes
- Fireproof Grade: WF1
Technical Parameters:
| Product Category | Explosion Proof Switch |
| Mounting Style | Surface Mount |
| Type | Explosion Proof Switch |
| Operation | Manual switch, no warm-up required |
| Exterior | Stainless Steel |
| Ip Grade | IP54 |
| Product Name | Explosion-Proof Wall Mount BHZ51 Switch for Hazardous Areas —
Aluminum Housing & Stainless Steel Exterior |
| Ex Marking | Ex Db IIC T6 Gb,Ex Tb IIIC T80°C Db |
| Application | Hazardous Locations, Oil And Gas Industry |
| Number Of Poles | 3 |
Applications:
1. Shipbuilding and Offshore Engineering
Typical Companies:
Shipyards (such as Hyundai Heavy Industries and China State
Shipbuilding Corporation)
Offshore Wind Power Companies
Port Oil Depots
Application Scenarios:
✔ Ship Engine Rooms (Fuel Vapor Environment)
✔ Offshore Oil Platforms
✔ Liquefied Natural Gas (LNG) Tankers
Reason: Fuel vapor can easily accumulate in confined spaces on
ships, and explosion-proof lamps can prevent fires.
2. Sewage and Waste Treatment Plants
Typical Companies:
Municipal Sewage Treatment Plants
Landfills (Biogas Collection)
Biomass Energy Companies
Application Scenarios:
✔ Biogas Collection Areas (Methane Explosion Risk)
✔ Sludge Treatment Plants (Flammable Gases Like Hydrogen Sulfide)
Reason: Explosive gases such as methane (CH₄) and hydrogen sulfide
(H₂S) may be generated during sewage treatment.
Summary: Which companies must use explosion-proof lamps?
✅ Businesses involved in oil, gas, and chemicals (e.g., refineries,
chemical plants)
✅ Businesses at risk of dust explosions (e.g., flour mills, coal
mines)
✅ Businesses where flammable gases are likely to accumulate in
confined spaces (e.g., ship engine rooms, sewage treatment plants)
✅ Businesses subject to mandatory safety regulations (e.g., ATEX,
OSHA, and GB 3836 standards).
Explosion-proof lighting is not an optional feature but a mandatory
safety requirement for high-risk industries. It effectively
prevents explosion accidents and ensures the safety of personnel
and equipment.
Support and Services:
Our Product Technical Support and Services for the Explosion Proof
Switch include:
- Expert assistance with installation, setup, and troubleshooting
of the switch
- Guidance on product features, specifications, and compatibility
- Comprehensive training materials and resources for users
- Warranty information and assistance with product returns or
exchanges
- Continuous product updates and maintenance support
- Dedicated customer service team to address any queries or
concerns
Packing and Shipping:
Product Packaging:
The explosion-proof switch is carefully packaged in a sturdy
cardboard box to ensure safe transportation. The switch is wrapped
in protective materials to prevent any damage during shipping.
Shipping Information:
Once your order is placed, our team will process it quickly and
ship the explosion-proof switch to your specified address. We
partner with reliable shipping carriers to ensure timely delivery
of your product. You will receive a tracking number to monitor the
status of your shipment.
FAQ:
Q: What is the brand name of the Explosion Proof Switch?
A: The brand name is CROWN EXTRA.
Q: What is the model number of the Explosion Proof Switch?
A: The model number is ZXF8030.
Q: What certifications does the Explosion Proof Switch have?
A: The Explosion Proof Switch is certified with ATEX, CNEX, ISO,
and CE.
Q: What is the minimum order quantity for the Explosion Proof
Switch?
A: The minimum order quantity is 10 PCS.
Q: What are the payment terms accepted for purchasing the Explosion
Proof Switch?
A: The accepted payment terms are T/T and Western Union.
