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Eaton / Moeller Series

I-AT4055226

In Stock

Insulated enclosure, IP65, narrow, for ATB11 switch mechanisms, IEC/EN 61439

Eaton Moeller I-AT4 is a narrow insulated enclosure designed to house ATB11-series switch mechanisms within the AT4 system range. The enclosure offers IP65 protection when used with compatible V-M20 cable glands (thread length ≤ 9 mm). Constructed from durable insulating material, the I-AT4 ensures secure mounting and environmental protection for electrical components. It meets IEC/EN 61439 design verification requirements and is suitable for operation in ambient temperatures between −25 °C and +70 °C.

Country of Origin: DE

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  • Product Specifications
  • Technical Specifications
Brand Eaton Moeller
Part No. I-AT4
Catalog No. 055226
Product Type Insulated enclosure (narrow)
Compatible With ATB11 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
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 standard requirements for mechanical and electrical insulation performance

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