Rittal 9401.600 Ex Enclosure - IEC Ex / ATEX certified
Part Number: 9401600
Quick Summary
Rittal 9401.600 Ex enclosure is a rugged stainless steel Ex-rated housing designed for hazardous environments. Engineers often struggle to balance reliable protection with quick access to control gear; this enclosure delivers both by combining a secure, swaged design with a hinged door for fast maintenance. With IEC Ex PTB 09.0035U and PTB 02 ATEX 1082U certifications, IP66 protection and NEMA 4X suitability, it meets stringent global standards. The included mounting plate and robust construction help you accelerate installation while ensuring long-term compliance and minimal lifecycle costs. This makes it an ideal choice for control panels, power distribution, and instrumentation in demanding industries where cleanliness, corrosion resistance, and regulatory alignment matter.
Product Information
Extended Description
9401600 Rittal: KEL Ex enclosure, WHD: 200x300x155 mm, Stainless steel 1.4301, with mounting plate, Empty enclosure with hinged door
Article number
KEL 9401.600
Design
Ex enclosures
Material
Enclosure: Stainless steel 1.4301 (AISI 304) | Door: Stainless steel 1.4301 (AISI 304), all-round foamed-in silicone seal | Mounting plate: Sheet steel
Surface finish
Enclosure: Brushed, grain 400, peak-to-valley height < 0.8 µm | Mounting plate: Zinc-plated
Supply includes
Enclosure | Door | Mounting plate
Dimensions
Width: 200 mm | Height: 300 mm | Depth: 155 mm
Dimensions mounting plate (W x H)
162 mm x 275 mm
Certificate IEC EX PTB 09.0035U
Yes
Certificate PTB 02 ATEX 1082U
Yes
Basic material
Stainless steel 1.4301 (AISI 304)
Lock
Lock version: Cam | Number of locks: 1 | Lock insert: 3 mm double-bit
IP protection category to IEC 60 529
IP 66
Protection category NEMA
NEMA 4X
Type rating to UL 50E
Type 1
Packs of
1 pc(s).
Weight/pack
5 kg
Customs tariff number
94032080
EAN
4028177138681
ETIM 9
EC002503
ECLASS 8.0
27180502
Product description
KEL Ex enclosure, WHD: 200x300x155 mm, Stainless steel 1.4301, with mounting plate, Empty enclosure with hinged door
Feature → Business Impact → ApplicationStainless steel 1.4301 enclosure and door with all-round silicone seal → Superior corrosion resistance and ingress protection for harsh environments → Use in chemical processing, food & beverage, and outdoor installations where wash-down and chemical exposure occur.Ventless, hinged door design with cam lock (3 mm double-bit) → Quick, secure access reduces maintenance time while preserving enclosure integrity → Ideal for frequent field servicing in control cabinets and hazardous-area panels.Dimensions WHD 200 x 300 x 155 mm; mounting plate 162 x 275 mm → Compact footprint with a compatible mounting surface and internal layout simplicity → Fits common control components and easy relocation within equipment rooms.Material and surface finish: Enclosure stainless steel 1.4301; brushed finish; mounting plate zinc-plated → Durable, cleanable housing with durable aesthetics and corrosion resistance → Suitable for clean rooms, food-grade environments, and outdoor installations requiring low contamination risk.Certifications: IEC Ex PTB 09.0035U; PTB 02 ATEX 1082U; UL 50E Type 1; IP66; NEMA 4X → Comprehensive regulatory compliance minimizes risk and accelerates approvals → Facilitates use in hazardous locations across industries like oil & gas, chemicals, and heavy manufacturing.Supply includes: Enclosure, Door, Mounting plate → Streamlined procurement with everything needed for immediate installation → Reduces part-count and project lead times during panel build-outs.
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FAQs
Plan for the 200x300x155 mm footprint with the mounting plate 162x275 mm. Ensure compatible mounting surface and adequate clearance for hinged door operation. Use the cam lock with 3 mm double-bit for secure closure and verify silicone seal integrity to maintain IP66 protection during maintenance or door opening in dust and wash-down scenarios.
Yes. The enclosure is designed to deliver IP66 ingress protection and NEMA 4X corrosion-resistance. This combination provides reliable protection against dust, water jets, and harsh outdoor or wash-down environments, supporting long-term reliability for hazardous-area installations.
The enclosure carries IEC Ex PTB 09.0035U and PTB 02 ATEX 1082U certifications, plus UL 50E Type 1. These indicate compliance for hazardous locations and electrical enclosure performance in defined regulatory regimes, simplifying approval processes for European and North American projects.
Yes. UL 50E Type 1 compatibility means the enclosure is evaluated for indoor, non-hazardous or limited hazardous use under UL guidelines, in addition to its Ex certifications for hazardous areas. This expands the range of permissible installation sites and supports mixed-use panel configurations.
The package includes the Ex enclosure, the hinged door, and a mounting plate. The enclosure measures 200 mm wide, 300 mm high, and 155 mm deep, while the mounting plate itself is 162 mm by 275 mm. This combination provides straightforward integration with standard control components and mounting layouts.