IP66 describes enclosure protection against dust and water ingress. It does not by itself prove that equipment is suitable for an explosive atmosphere.
IP66 vs Explosion Proof: Why an IP Rating Is Not Ex Certification Read More »
Learn how Zone 20, Zone 21 and Zone 22 describe combustible-dust atmosphere frequency, and what IEC 60079-10-2:2026 means for equipment research.
Zone 20, Zone 21 and Zone 22 Under IEC 60079-10-2:2026 Read More »
MMAIATEX has expanded its English buyer education series to eight articles covering product discovery, ATEX and IECEx, Ex markings, junction boxes, cable glands and common purchasing questions.
MMAIATEX Expands Its English Buyer Education Series Read More »
Answers to 12 common purchasing questions about Ex cable glands, including protection concepts, gas and dust use, cable diameter, threads, armour, barriers and stopping plugs.
Explosion-Proof Cable Gland Selection: 12 Buyer FAQs Read More »
Learn how to interpret Ex db IIC T4 Gb and related gas or dust nameplate codes, including protection type, group, EPL, temperature and ambient limits.
How to Read Ex Markings: Ex db IIC T4 Gb Explained Read More »
A practical workflow for checking IECEx certificate status, ATEX declarations, notified bodies, model scope, Ex markings and document revisions before purchase.
How to Verify IECEx Certificates and ATEX Documents Read More »
Clear answers to 12 common questions about hazardous-area zones, ATEX, IECEx, Ex d, Ex e, IP ratings, cable glands, markings and procurement documents.
Explosion-Proof Electrical Equipment FAQ: 12 Questions Buyers Ask Read More »
Use this practical checklist to define zone, protection concept, gas group, temperature, cable entries, enclosure environment and documentation before selecting a Zone 1 junction box.
How to Select a Zone 1 Explosion-Proof Junction Box: A 12-Point Checklist Read More »
ATEX and IECEx address equipment for explosive atmospheres, but they are not interchangeable. This guide explains their scope, documents and practical buying implications.
ATEX vs IECEx: What International Buyers Need to Know Read More »
MMAIATEX is expanding its English online product directory to help overseas buyers find and evaluate explosion-proof electrical product categories more efficiently.
MMAIATEX Expands English Online Product Resources for International Buyers Read More »
