Price of Explosion-proof Junction Box for Surveillance Cameras

Explosion-proof junction boxes for CCTV cameras typically range from $150 to over $1,000 depending on material, size, and certification.

Price Range and Factors

The cost of an explosion-proof junction box depends on several factors:

• Material: Stainless steel (304 or 316) and aluminum are common. 316 stainless steel boxes are more corrosion-resistant and generally more expensive than 304 stainless steel .
• Size and Capacity: Larger boxes that accommodate multiple devices, power supplies, or fiber connections cost more. For example, a 280x280x160mm AISI316L box designed for CCTV systems is priced higher due to its size and compliance with ATEX/IECEx standards .
• Certification: ATEX, IECEx, and UL certifications for hazardous zones (Zones 1, 2, 21, 22) increase the price because of compliance testing and safety guarantees .
• Brand and Features: Some boxes include hinged inspection doors, DIN rail-mounted terminals, and multiple pass-through holes for cables, which can add to the cost .

Typical Price Examples

• Basic 304 stainless steel boxes for CCTV: approximately $150–$300 per unit .
• Advanced 316 stainless steel, ATEX/IECEx certified boxes with larger dimensions and integrated accessories: $500–$1,000+ per unit .
• Custom or bulk orders may reduce per-unit cost but require negotiation with suppliers, especially for international shipping .

Additional Considerations

• Installation: Pre-threaded entries and modular design can reduce labor costs.
• Durability: Explosion-proof boxes are designed to withstand extreme temperatures, vibration, and corrosion, which justifies higher prices for certified models .
• Supplier Location: Prices may vary depending on shipping fees and import duties if sourcing internationally . In summary, for CCTV surveillance in hazardous environments, expect to pay $150–$1,000+ per explosion-proof junction box, with higher-end models offering superior materials, certifications, and features for safety and compliance .