Pepperl + Fuchs GUBX* Stainless Steel Enclosure Ex d IIC

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The Pepperl+Fuchs 60375 (GUBX series) junction box is a high-performance explosion-proof enclosure designed for the most demanding hazardous-area applications. With its flameproof Ex d protection, stainless steel construction, and high electrical capacity, it delivers a dependable and long-lasting solution for critical electrical distribution systems in environments where safety and reliability are non-negotiable. Contact us for the full range of sizes.

Part Number: GUBX3.D.CP-Y0001
Pepperl + Fuchs GUBX* Stainless Steel Enclosure Ex d IIC

Benefits

The Pepperl+Fuchs 60375 junction box is part of the GUBX series of Ex d (flameproof) stainless steel enclosures, engineered for safe electrical connection and distribution in high-risk hazardous environments. Designed for use in industries such as oil & gas, petrochemical, offshore, and heavy industrial processing, this enclosure provides maximum explosion protection combined with exceptional mechanical durability.

Constructed from AISI 316L stainless steel, the enclosure offers superior resistance to corrosion, chemicals, and harsh environmental conditions, making it ideal for both indoor and outdoor installations, including marine and offshore applications. The robust flameproof (Ex d) design ensures that any internal explosion is contained within the enclosure, preventing ignition of surrounding hazardous atmospheres.

The GUBX enclosure range is built for flexibility and safety. It supports a wide range of cable entries, mounting options, and internal configurations, allowing it to be adapted to various application requirements. The threaded flamepath cover ensures secure sealing, while optional O-ring sealing enhances ingress protection up to IP66/67.

With its high electrical ratings and rugged construction, the Pepperl+Fuchs 60375 junction box is a reliable, compliant solution for critical power and signal distribution in hazardous areas, ensuring long-term operational integrity and reduced maintenance requirements.

Features:

  • Explosion protection (Ex d): Flameproof enclosure for high-risk hazardous areas
  • Premium stainless steel construction: AISI 316L for corrosion resistance and durability
  • High ingress protection: IP66 (IP67 with optional O-ring)
  • High electrical capacity: Supports up to 1500 V DC / 1000 V AC
  • Flexible configuration: Customisable cable entries, terminals, and mounting options
  • Extreme environment suitability: Designed for harsh industrial and offshore conditions
  • Wide temperature tolerance: Suitable for very low ambient temperatures (down to approx. -60°C range)

Pepperl + Fuchs Stainless Steel Enclosure Ex d IIC – Technical Data Sheet

Weight .61 kg
Dimensions 12.9 × 12.9 × 8.5 cm
Parameter Specification
Product Type Explosion-Proof Junction Box (Ex d)
Manufacturer Pepperl+Fuchs
Product Code 60375
Series GUBX (Flameproof Enclosure Range)
Protection Type Ex d (Flameproof)
Material AISI 316L Stainless Steel
Degree of Protection IP66 (IP66/IP67 with optional O-ring)
Operating Voltage Up to 1500 V DC / 1000 V AC
Operating Current Up to 1600 A (recommended max)
Thread Type Metric (ISO) or NPT
Enclosure Cover Threaded round cover with flamepath
Seal No seal (standard), optional O-ring for enhanced protection
Glass (if applicable) Thermo-resistant tempered glass
Mounting External mounting points
Grounding M6 external grounding points
Ambient Temperature Down to approx. -60°C (low-temp capable)
Application Hazardous area electrical distribution and connection
Industries Oil & Gas, Chemical, Offshore, Mining, Energy

Pepperl+Fuchs is a globally recognised technology leader specialising in industrial sensors, process instrumentation, and hazardous area (explosion protection) solutions. Founded in Germany, the company has built a strong international reputation for delivering high-quality, reliable, and safety-critical technologies used across industries such as oil & gas, mining, chemical processing, pharmaceuticals, manufacturing, and automation.

At its core, Pepperl+Fuchs focuses on enabling safe, efficient, and intelligent industrial operations—particularly in environments where precision and protection are essential.

Pepperl+Fuchs products are engineered for extreme industrial conditions, including:

  • High temperatures and pressure
  • Corrosive chemicals
  • Dust and moisture exposure
  • Mechanical impact and vibration

This focus on durability ensures long service life, reduced maintenance requirements, and consistent performance in the field.

Pepperl+Fuchs solutions are widely used in industries where precision and safety are critical, including:

  • Oil & Gas – hazardous area instrumentation and explosion protection
  • Mining & Resources – rugged sensors and Ex-certified equipment
  • Chemical & Petrochemical – safe process monitoring and control
  • Pharmaceuticals – hygienic and reliable instrumentation
  • Manufacturing & Automation – sensors and interface technology
  • Energy & Utilities – monitoring and protection systems
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Pepperl + Fuchs GUBX* Stainless Steel Enclosure Ex d IIC
Pepperl + Fuchs GUBX* Stainless Steel Enclosure Ex d IIC

POA – Please submit a RFQ

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