ROCKWELLMotor protection circuit breaker

140G-KTK3-D30

Name: 140G-KTK3-D30
Brand: ROCKWELL
SKU: 140G-KTK3-D30

Experience premium performance with the Allen-Bradley 140G-KTK3-D30, a 400A frame trip unit. UL Listed, CSA Certified, and CE compliant, this 3-pole circuit breaker ensures reliable protection in industrial electrical systems.

Product Model140G-KTK3-D30

Product ID105867

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High-Interrupting Capacity"Handle high fault currents with confidence. The Allen-Bradley 140G-KTK3-D30 is designed to interrupt up to 400A, ensuring your system remains safe and operational."
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2. Certifications and Compliance"Certified for global markets: UL Listed, CSA Certified, and CE compliant. Trust in the reliability and safety of this circuit breaker."
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3. Reliable Protection"Protect your equipment with the Allen-Bradley 140G-KTK3-D30. This 3-pole circuit breaker provides comprehensive protection against overcurrents and short circuits."
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4. Industrial-Grade Design"Built for industrial use: The 400A frame trip unit is engineered to withstand the demands of high-current applications, ensuring long-lasting performance."

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Adjustment Type

LSIG-MM

Certifications

UL Listed, CSA Certified, CE, CCC

Protection

Electronic

Rating/Size

400 A, K-Frame

Standards Compliance

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

Repairable

NOT_REPAIRABLE