Eaton 3G-OTH-39919 — Technical Specifications

Name: Eaton 3G-OTH-39919 EATON Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity, Frame Size A (MPN XTOM009AC1). Key specifications — Brand: EATON; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: XT Mini Contactors; Frame Size: A; Phase Loss Sensitivity: Yes; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: Frame Size A.
Brand: Eaton

The EATON Overload Relay: Thermal Protection (SKU 4WXD9, MPN XTOM009AC1) is an IEC thermal overload relay in Frame Size A, designed for use with EATON XT Mini Contactors of the same frame size. It features a 1NO/1NC auxiliary contact form and includes integrated bimetallic elements, eliminating the need for separate thermal units. The relay provides phase loss sensitivity for three-pole applications.

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Technical Specifications

Parameter	Value
Type	1NO/1NC, Phase Loss Sensitivity, Frame Size A
Brand	EATON
Poles	3
Frame Size	A
Compatible Contactors	Frame Size A
Auxiliary Contact Form	1NO/1NC
Phase Loss Sensitivity	Yes
Thermal Units Required	None (Relay Includes Integrated Bimetallic Elements)
Manufacturer Part Number	XTOM009AC1
Compatible Contactor Series	XT Mini Contactors