Eaton Cutler-Hammer

Eaton XTOB057DC1 XT IEC Bimetallic Overload Relay – 40–57A, Direct Mount, 55 mm Frame

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SKU: XTOB057DC1 GTIN/UPC: 015082784591
$225.40
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The Eaton XTOB057DC1 is an XT IEC series bimetallic overload relay designed to provide reliable thermal overload protection for motors in industrial applications. Built for direct mounting with compatible Eaton contactors, this overload relay helps safeguard motors from overheating and overcurrent conditions. Its adjustable overload range and compact 55 mm frame make it suitable for motor starters, automation systems, and industrial control panels.

Electrical Ratings

  • Overload Range: 40–57 A
  • Trip Class: 10 A
  • Contact Configuration: 1 NO, 1 NC

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: XTOB057DC1
  • EAN: 4015082784591
  • Product Type: Bimetallic overload relay
  • Series: XT IEC
  • Type: XT IEC Bimetallic Overload Relay
  • Frame Size: 55 mm
  • Mounting Type: Direct mounting
  • Used With: 50–72A contactors

Compliance and Certifications

  • CE Marked
  • RoHS Compliant
  • ATEX Compliant
  • UL Listed
  • CSA Certified
  • IEC 60947
  • EN 60947

Physical Details

  • Product Length/Depth: 4.02 in
  • Product Height: 3.12 in
  • Product Width: 2.36 in
  • Product Weight: 0.5 lb

Product Data

  • Application: Motor overload protection
  • Installation Use: Industrial motor starters and control panels
  • Function: Protects motors from overload and overheating conditions
  • System Compatibility: Eaton XT IEC contactors and motor control systems
  • Special Features: Suitable for protection of EEx e-motors; compatible with direct device mounting according to manufacturer fuse limitations
  • Type Overload Relay
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

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You may return items within 30 days of delivery for a refund.

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