ROCKWELLMotor protection circuit breaker

140G-JTF3-D11

Name: 140G-JTF3-D11
Brand: ROCKWELL
SKU: 140G-JTF3-D11

The Allen Bradley 140G-JTF3-D11 is a 250A frame trip unit molded case circuit breaker with adjustable thermal-magnetic protection. It is designed for high-interrupting capacity and is UL Listed, CSA Certified, and CE compliant, making it suitable for a wide range of industrial electrical applications.

Product Model140G-JTF3-D11

Product ID107131

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High-Interrupting CapacityThe 140G-JTF3-D11 is designed to handle fault currents up to 200kA, ensuring reliable operation in high-current industrial electrical systems.
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2. Adjustable Thermal-Magnetic ProtectionThis breaker features an adjustable trip unit that can be set to various current thresholds, providing flexibility in meeting different application requirements.
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3. Global CompatibilityCertified to UL489, CSA22.2 No. 5, and IEC 60947-2 standards, this breaker is suitable for both IEC and UL projects, offering worldwide support.
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4. Durability and ReliabilityConstructed with high-quality materials and designed for minimal mounting footprint, the 140G-JTF3-D11 ensures reliable operation in a variety of industrial settings.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Certifications

UL Listed, CSA Certified, CE, CCC

Standards Compliance

UL489, CSA22.2 No. 5, IEC 60947-2

Current

250 A

Repairable

NOT_REPAIRABLE

Preferred Availability

false

Quick Turnaround

false