The Eaton XTOB057DC1 is a 3 Pole overload relay with a current rating of 40-57 Amps and a voltage rating of 600VAC. It features with XTO frame type. The XTOB057DC1 has a direct mounting type and it is used for 50-72A contactor.
Specifications
Key specifications
Amperage
40-57 A
Voltage
600VAC
Poles
3
Mounting Type
Direct
Fit and installation
Frame Type
XTO
Connection Type
Wire
For Use With
50-72A Contactor
Protection and operation
Contact Configuration
1 NO, 1 NC
Standards and features
Approval
CE, ATEX, UL, CSA, IEC, EN
Standards
RoHS
Temperature Rating
-13 to 131°F
Product details
Series
XT
Brand
Eaton
MPN
XTOB057DC1
UPC
4015082784591
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
Super Breakers had what I needed and shipped them right out.
DS
Donna S.
Verified Buyer
Reviewing
Eaton XTOE100DCS Overload Relay
I recommend this product
Rated 5 out of 5 stars
11/17/25
Supply Coordinator
Best team to work with. Helped me find new updated part numbers. And confirmed that they have new part available and getting ready to ship the same day.