Explosion Proof Ex e Junction Box About
Product Description
The
R. STAHL Ex e Junction Box 8118/121-539 is a high-performance explosion-protected enclosure designed for safe electrical connections and distribution in hazardous areas. Manufactured from
glass fibre reinforced polyester resin with
IP66 protection, it is certified for
ATEX and
IECEx applications in
Zone 1, Zone 2, Zone 21, and Zone 22. Rated for
up to 750 V AC and available with multiple terminal configurations, it is an ideal solution for
oil & gas, petrochemical, marine, chemical, power, and pharmaceutical industries requiring reliable and durable hazardous area electrical equipment.
Key Features
- R. STAHL Series 8118/121-539 Ex e Junction Box
- Explosion Protected Ex eb IIC T6 / T5 Gb
- Suitable for Zone 1, Zone 2, Zone 21 & Zone 22
- IP66 Dust & Water Protection
- Glass Fibre Reinforced Polyester Resin Enclosure
- Rated Voltage up to 750 V AC
- Supports Multiple Conductor Sizes (1.56 mm)
- Optional Miniature Fuse Installation
- Available with 4, 5 or 8 Mantle Terminals
- Suitable for Electrical Connection & Distribution
- High Mechanical Strength and Corrosion Resistance
- Compatible with Plastic or Metal Cable Glands
- Ideal for Oil & Gas, Petrochemical, Marine, Chemical, Pharmaceutical & Power Industries
- Reliable Performance in Harsh Hazardous Environments
Designed for Hazardous Environment SafetyThis junction box meets stringent safety standards with explosion-proof Ex e certification. Its glass fibre reinforced polyester resin construction delivers high durability and corrosion resistance, ideal for environments exposed to chemicals, humidity, or seawater. The IP66 rating ensures total protection from dust and high-pressure water, making it an optimal choice for hazardous settings.
Versatile Compatibility and ApplicationThe junction box supports a diverse range of conductors (1.5 mm to 6 mm) and is compatible with armoured and unarmoured cables. Suitable for both single and three-phase connections, it offers flexibility across oil & gas, petrochemical, marine, pharmaceutical, and power generation industries. Model-dependent sizing allows tailored installations.
Reliable Performance and Easy MaintenanceOperating efficiently between -20C and +55C, this box is engineered to handle demanding industrial conditions. Its molded UV-resistant finish and heavy-duty build enhance lifespan, while the optional miniature fuse adds an extra layer of safety. Maintenance is straightforward, contributing to continued, safe operation with a 1-year warranty.
FAQ's of Explosion Proof Ex e Junction Box:
Q: How does the Explosion Proof Ex e Junction Box ensure safety in hazardous areas?
A: The box uses Ex e certified explosion-proof technology and a glass fibre reinforced polyester resin shell for robust protection. Its IP66 rating prevents ingress of dust and water, making it suitable for oil & gas, petrochemical, marine, pharmaceutical, and other hazardous environments.
Q: What is the installation process for this junction box?
A: Installation involves selecting the appropriate model size, securing the box to a sturdy surface using the provided fixtures, and connecting the correct cable type (armoured or unarmoured) within the specified conductor range. Detailed instructions are provided for both single and three-phase systems to ensure safe, compliant installation.
Q: When should the optional miniature fuse be used?
A: It is advisable to use the optional miniature fuse when further electrical circuit protection is required for delicate instrumentation or to comply with specific safety regulations within your facility.
Q: Where can this junction box be effectively deployed?
A: This junction box is tailored for deployment in industrial facilities such as oil & gas refineries, marine vessels, chemical plants, power stations, and environments with exposure to hazardous or corrosive substances.
Q: What are the key benefits of the molded UV-resistant finish?
A: The molded UV-resistant black finish acts as a safeguard against long-term sunlight exposure and harsh environmental factors, reducing the risk of material degradation and extending the lifespan of the enclosure.
Q: How does the junction box accommodate different cable and conductor sizes?
A: The design supports multiple conductor sizes (1.5 mm, 2.5 mm, 4 mm, and 6 mm) and is compatible with both armoured and unarmoured industrial cables, offering versatile solutions for various electrical installations.