Eaton
Eaton XTOE020CCS Overload Relay 4-20A 1NO/1NC
Protects motors with adjustable 4–20 A electronic overload and selectable trip classes 10, 20, 30
- TypeIndustrial Electrical Controls & Automation
- ColorTransparent
- Electronic overload protection covers 4 to 20 A range
- Trip class 10, 20 or 30 matches motor start profiles
- Auto and manual reset options restore operation quickly
- 1NO/1NC auxiliary contacts signal status to control circuits
- Direct mounting on XT mini contactors saves panel space
Eaton XTOE020CCS Overload Relay
The Eaton XTOE020CCS is an electronic overload relay designed for three-phase motor protection in industrial control panels. It mounts directly to Series XT mini contactors and provides adjustable current settings from 4 A to 20 A with selectable trip classes.
Adjustable trip classes and reset options
This relay offers Trip Class 10, 20, and 30 settings to match different motor starting characteristics. It supports both automatic and manual reset modes after a trip event. The auxiliary contacts include one normally open and one normally closed contact for status signalling.
Current range 4 A to 20 A
The adjustable current setting range of 4 A minimum to 20 A maximum is the key specification that determines if this relay matches the motor full-load current. Select this part when the protected motor operates within this window and requires IEC-style electronic protection.
Highlights
- Electronic overload protection covers 4 to 20 A range
- Trip class 10, 20 or 30 matches motor start profiles
- Auto and manual reset options restore operation quickly
- 1NO/1NC auxiliary contacts signal status to control circuits
- Direct mounting on XT mini contactors saves panel space
Specifications
| Brand | Eaton |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Color | Transparent |
Questions about this item
Should I choose the 4 A minimum or 20 A maximum current setting for my motor?
Set the dial between 4 A and 20 A to match your motor’s full-load current; the relay protects across the whole range.
How does the 20 A maximum setting protect my motor once installed?
At 20 A the electronic trip unit opens the 1NO/1NC auxiliary contacts on overload, stopping the contactor and motor.
What does Trip Class 10/20/30 mean for the relay’s response time?
Class 10 trips in about 10 seconds at locked-rotor current, Class 20 in 20 seconds, Class 30 in 30 seconds.
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