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Eaton / Moeller Series
Insulated enclosure, IP65, wide, for ATB12 and ATB21 switch mechanisms, IEC/EN 61439
Eaton Moeller IA-AT4 is a wide insulated enclosure designed for housing ATB12 and ATB21 switch mechanisms in the AT4 system range. It provides IP65 protection when used with compatible V-M20 cable glands (thread length ≤ 9 mm). Made from durable insulating material, the IA-AT4 ensures safe and reliable containment of electrical components in industrial environments. It meets all IEC/EN 61439 design verification requirements, including thermal stability, corrosion resistance, and heat/fire resistance, and is suitable for operation in ambient temperatures between −25 °C and +70 °C.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Part No. | IA-AT4 |
| Catalog No. | 074212 |
| Product Type | Insulated enclosure (wide) |
| Compatible With | ATB12 and ATB21 switch mechanisms |
| Mounting Type | Flush mounting / component housing |
| Degree of Protection (IP) | IP65 (with V-M20 cable gland) |
| Design Standard | IEC/EN 61439 |
| Operating Ambient Temperature | −25 °C to +70 °C |
|---|---|
| Material | Insulated (plastic) |
| Resistance Properties | Corrosion resistant; thermally stable; resistant to normal and abnormal heat and fire |
| UV Resistance | Available on request |
| Heat Dissipation Capacity | 0 W (non-current-carrying housing) |
| Short-Circuit Rating | Not applicable (mechanical housing) |
| Type of Accessory | Other (enclosure for AT4 system) |
| Compliance | Meets product standards for mechanical and insulation performance under IEC/EN 61439 |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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