Rittal 9301000 Ex Enclosure - IP66, IEC EX PTB/ATEX
Part Number: 9301000
Quick Summary
Rittal 9301000 Ex enclosure provides rugged, explosion-safe housing for electrical assemblies in harsh environments. Engineers often struggle to find enclosures that meet hazardous-area standards without compromising maintenance access or mounting flexibility. This model carries IEC EX PTB 09.0033U and PTB 03 ATEX 1013U certifications and achieves IP66 ingress protection, guarding against dust and water intrusion. The stainless steel 1.4301 body and sealed screw-fastened cover deliver long-term corrosion resistance in demanding settings. With outer dimensions of 150x150x80 mm, it fits compact control panels while leaving room for wiring and components. For system integrators, the combination of certified compliance, durable materials, and easy assembly translates to reduced commissioning time, lower maintenance costs, and safer equipment in chemical plants, oil & gas facilities, and industrial automation applications.
Product Information
Extended Description
9301000 Rittal: KEL Ex enclosure, WHD: 150x150x80 mm, Stainless steel 1.4301, without mounting plate, Empty enclosure with screw-fastened cover
Article number
KEL 9301.000
Design
Ex enclosures
Material
Enclosure: Stainless steel 1.4301 (AISI 304) | Cover: Stainless steel 1.4301 (AISI 304), all-round foamed-in silicone seal
Surface finish
Enclosure: Brushed, grain 400, peak-to-valley height < 0.8 µm
Supply includes
Enclosure | Cover
Dimensions
Width: 150 mm | Height: 150 mm | Depth: 80 mm
Certificate IEC EX PTB 09.0033U
Yes
Certificate PTB 03 ATEX 1013U
Yes
Basic material
Stainless steel 1.4301 (AISI 304)
IP protection category to IEC 60 529
IP 66
Packs of
1 pc(s).
Weight/pack
1.3 kg
Customs tariff number
94032080
EAN
4028177138544
ETIM 9
EC002503
ECLASS 8.0
27180502
Product description
KEL Ex enclosure, WHD: 150x150x80 mm, Stainless steel 1.4301, without mounting plate, Empty enclosure with screw-fastened cover
Feature: Stainless steel construction (AISI 304, 1.4301) provides superior corrosion resistance and durability in aggressive atmospheres. Business Impact: Prolonged service life, lower replacement costs, and easier hygiene maintenance in food, pharma, and chemical industries. Application: Ideal for outdoor enclosures or wash-down areas where reliability matters. Feature: IP66 protection delivers dust-tight sealing and effective water ingress prevention. Business Impact: Minimized downtime from environmental exposure; compliant operation in challenging environments. Application: Outdoor cabinets, process skids, and exposed machinery in manufacturing plants. Feature: Compact WHD 150x150x80 mm footprint fits tight panel spaces without sacrificing functionality. Business Impact: Enables compact control cabinets and efficient cable routing; improves space utilization in machine builds. Application: Small-form installations in conveyor systems and packaging lines. Feature: Supplied as Enclosure plus Cover (no mounting plate included), accelerating procurement and on-site setup. Business Impact: Reduced sourcing steps and faster commissioning; easier BOM management. Application: Panel builders and integrators seeking streamlined installation. Feature: Ex certifications IEC EX PTB 09.0033U and PTB 03 ATEX 1013U ensure regulatory compliance for hazardous zones. Business Impact: Lower risk, faster approvals, and safer operations; simplifies certification trajectories. Application: Hazardous-area plants in chemical, oil and gas, and pharmaceutical sectors. Feature: Screw-fastened cover with silicone seal for reliable closure and easy access. Business Impact: Enables quick maintenance cycles and robust sealing against dust and moisture. Application: Routine inspections, wiring changes, and component upgrades in harsh environments.
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FAQs
The 9301000 Ex enclosure is supplied as the enclosure with cover and does not include a mounting plate. For panel installations, pair it with a compatible mounting plate or frame accessory that fits the 150x150 mm footprint. This keeps the assembly compact while allowing secure mounting in hazardous zones and ensuring gasket integrity during service.
The enclosure carries IEC EX PTB 09.0033U and PTB 03 ATEX 1013U certifications, confirming suitability for hazardous areas. Combined with IP66 ingress protection, the unit meets stringent safety and reliability standards for explosive atmospheres, enabling safe operation in chemical, petrochemical, and other high-risk environments.
Yes. It is certified for hazardous locations under ATEX and IECEX frameworks. The enclosure dimensions are 150 mm width, 150 mm height, and 80 mm depth (WHD 150x150x80), with a weight of approximately 1.3 kg per pack. This compact size supports tight panel layouts while maintaining protective performance.
Yes, the enclosure uses stainless steel 1.4301 (AISI 304), offering corrosion resistance suitable for many chemical and food-processing environments. The brushed surface finish and silicone-sealed cover provide additional hygiene and sealing advantages, while the IP66 rating protects against dust and moisture, helping to maintain clean, compliant installations.
Plan for regular inspections of the screw-fastened cover seal and gasket integrity to maintain IP66 performance. Since mounting plates are not included, ensure compatible mounting hardware is selected during design. Take advantage of the certified enclosures to streamline approvals in hazardous areas, reducing downtime during routine maintenance and component changes.