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Eaton XTRE10B40A - Supplementary Protector 40A 1-Pole

Eaton
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Eaton XTRE10B40A is a supplementary protector designed for branch circuit protection in industrial control panels. This device is rated for 480Y/277 VAC at 40A with a 10 kAIC interrupting capacity, featuring a compact 1-pole thermal-magnetic trip mechanism. The unit measures 4 in x 2 in x 3.5 in (Length/Depth x Height x Width) and weighs 0.5 lb, constructed with a molded case and line/load lug terminals for 14-8 AWG copper wire. It is UL Listed and manufactured in Romania, complying with UL 1077 standards for supplementary protection. Typical applications include motor control centers, panelboards, and industrial machinery requiring overcurrent protection in 50/60 Hz systems.

Key Features & Specifications
  • Type: Supplementary protector, thermal-magnetic, 1-pole
  • Voltage Rating: 480Y/277 VAC
  • Current Rating: 40A
  • Dimensions: 4 in x 2 in x 3.5 in (Length/Depth x Height x Width)
  • Standards: UL Listed (UL 1077)
  • Applications: Branch circuit protection in industrial control panels, motor control centers, panelboards
  • Switch Type: Thermal-magnetic
  • Configuration: 1-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: Not specified
  • Shipping Dimensions: 4 in x 2 in x 3.5 in
  • Phase: 1-phase
  • Voltage: 480Y/277 VAC
  • Amperage: 40A
  • AIC rating: 10 kAIC
  • Connection: Line/load lug terminals
  • Poles: 1
  • Protection: Overcurrent
  • Functions: Branch circuit protection
  • Frame Size: Not specified
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Supplementary protector
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14-8 AWG copper
  • Amperage Maximum: 40A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: 14-8 AWG
  • Certification: UL Listed
  • Circuit Breaker Mounting Style: Panel mount
  • Terminal Connection: Line/load lug
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 1-phase
  • Standards: UL 1077
  • Compatible Frames: Not specified
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Not specified
  • Current Rating: 40A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 786685364629
  • GTIN: