VENAS Explosion Proof Junction Box EX-HD51 UL F4 & KYD Certified Excellent Flameproof Enclosure for Hazardous Locations

Description

VENAS Explosion Proof Junction Box EX-HD51 UL F4 & KYD Certified Excellent Flameproof Enclosure for Hazardous Locations

The VENAS EX-HD51 Series Junction Box offers the ultimate certified solution for safe and durable electrical wiring in the most volatile North American hazardous locations.

Engineered as an Ex d (flameproof) enclosure, this Junction Box series is UL Certified (UL1203/UL50) for comprehensive protection against ignition risks in gas, vapor, and dust environments.

Constructed from rugged, impact-resistant, copper-free aluminum, the enclosure delivers exceptional long-term corrosion resistance, making it essential for harsh industrial settings like oil refineries, chemical plants, offshore platforms, and marine facilities.

Its robust design is rated IP66, ensuring complete protection against dust ingress and powerful water jets.

The EX-HD51 is certified for all major hazardous classifications: Class I, Division 1 (Groups A, B, C, D), Class II, Division 1 (Groups E, F, G), and Class III.

This versatility ensures compliance across almost any demanding application, from zones containing Acetylene and Hydrogen to areas with combustible metal and carbonaceous dusts.

Available in various enclosure types (A, B, C, D, E, F, KB1, KYD) and supporting multiple NPT or Metric cable entries, the HD51 series provides the reliability, safety, and compliance required to maintain critical operations in explosive atmospheres.

Product Features :

• • Certification: ATEX, IECEx, and UL1203 Certified (UL marking for Class I Div 1, Groups B, C, D).

  • Protection Type: Ex db IIC T6 Gb / Ex tb IIIC T80°C Db IP66.

  • Hazardous Zones: Suitable for Gas Zones 1, 2 and Dust Zones 21, 22.

  • Material: Impact resistant copper-free aluminum enclosure with a plastic-sprayed surface (corrosion resistant).

  • Ingress Protection: IP66 – IP67 (Dust-tight and protected against powerful water jets/immersion).

  • Current/Voltage Rating: Rated Current: 16A, 25A. Rated Voltage: Max. 660VAC.

  • Switch Type: Available as On/Off Switch (Type B) and Two-way Control Switch (Type D).

  • Temperature Range: Wide ambient temperature range: -60°C to +60°C.