Eaton - Cutler Hammer QCFH2020 Circuit Breakers Series Features:

Series Features:

XTMF Mini Contactor Function Overload Maximum Operating Temperature 50°C Minimum Operating Temperature -5°C Mounting Style Panel Mount Relay Type Mini Overload Series XTOM Series Special Features Manual and Automatic Reset by Selector Switch

This allows for smaller switchgear dimensions

There are some hardware differences between ELC and ELC2 PLCs:

The E57 premium+ range of sensors from Eaton have improved sensing performance

Eaton - Cutler Hammer QCFH2020 Circuit Breakers Series Features:Product Attribute Attribute Value Actuator Type Toggle Application Generation Renewable Energy Alternative Energy; Other; Generation Conventional Energy Conventional Energy; Datacenters IT Space: CI and Hyper Converged; Marine Vessels and Equipment Marine Vessels and Equipment Other Approvals CSA Certified; UL Listed Connection Cable in Cable out Current Rating 20 A Mounting Type Front Number of Poles 2 Poles Series QUICKLAG Series Type Quicklag UPC