ROCKWELLMotor protection circuit breaker

140G-K15X3

Name: 140G-K15X3
Brand: ROCKWELL
SKU: 140G-K15X3

The Allen-Bradley 140G-K15X3 is a reliable, 400A, 3-pole molded case circuit breaker. It provides thermal magnetic and electronic protection, ensuring safe line protection for control panels. Certified with UL, CSA, and CCC standards.

Product Model140G-K15X3

Product ID106796

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Breaking CapacityThe Allen-Bradley 140G-K15X3 boasts a breaking capacity of 200kA at 415V, ensuring it can handle high current surges effectively.
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2. Dual Protection MechanismEquipped with both thermal magnetic and electronic protection, this circuit breaker offers comprehensive protection against overcurrent and short circuits.
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3. Global CertificationCertified with UL, CSA, and CCC standards, the 140G-K15X3 meets global industry requirements for safety and performance.
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4. Versatile ApplicationIdeal for line protection of control panels, this circuit breaker is suitable for a wide range of industrial applications.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Adjustment Type

Frame Only

Certifications

UL Listed, CSA Certified, CE, CCC

IEC Breaking Capacity

200kA @ 415V

Protection

Thermal Magnetic/Electronic

Rating/Size

400 A, K-Frame

Standards Compliance

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