ROCKWELLMotor protection circuit breaker

140G-G-SNJ

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

The Allen-Bradley 140G-G-SNJ Molded Case Circuit Breaker provides reliable protection against overload, short circuits, and ground faults. Available in 24-30V AC/DC, it offers customizable trip units and high interrupting ratings.

Product Model140G-G-SNJ

Product ID107091

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Wide Range of Current RatingsThe 140G-G-SNJ offers nine different frame sizes, accommodating a range of 10 to 3000 A to meet your specific current requirements.
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2. Customizable Trip UnitsWith a wide range of operating mechanisms, these circuit breakers can be tailored to fit various panel configurations, ensuring optimal performance.
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3. High Interrupting RatingsThe breaker includes high interrupting ratings from 18 to 100 kA, providing robust protection against electrical faults.
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4. Global Application CompatibilityApproved for global use, the 140G-G-SNJ meets international standards including UL, CSA, CCC, and IEC, ensuring compatibility worldwide.
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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

Circuit-Breaker Accessory

140 g

Repairable

NOT_REPAIRABLE

Preferred Availability

true

Quick Turnaround

false

Dimension Height

5.51

Lead Time