140G-G6C3-C40 | Allen-Bradley Molded Case Circuit Breaker
Allen-Bradley · HMIs & Displays
Description The 140G-G6C3-C40 is a molded case circuit breaker (MCCB) from Allen-Bradley’s 140G Series, rated at 40 A. It features a 3-pole configuration with a C-frame size, providing reliable protection against overloads and short circuits in industrial power distribution systems. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Circuit Breakers Part Number 140G-G6C3-C40 Subcategory Molded Case Circuit Breakers Device Type 140G Number of Poles 3 Poles Frame Size 40 A Protection T/M - Thermal Magnetic Amps 125 Interrupting Rating 65 kA Rated Insulation Voltage 800 V Rated Impulse Withstand Voltage 8 kV Thermal Trip 40 A Magnetic Trip 500 A Weight 2.40 lbs Information About 140G-G6C3-C40 The 140G-G6C3-C40 is a molded case circuit breaker (MCCB) from Allen-Bradley’s 140G Series, engineered for reliable protection of electrical systems in industrial and commercial environments. With a 40 A rating, 3-pole configuration, and C-frame size, it uses thermal-magnetic trip technology to guard against overloads and short circuits. Its compact form factor and panel-mount design make it a practical solution for power distribution panels, motor protection, and feeder circuits. Key Features: Compatibility: Allen-Bradley 140G Series circuit protection systems Rated Current: 40 Amps Poles: 3-pole configuration Trip Type: Thermal-magnetic Frame Size: C-frame (compact size for space-saving installations) Rated Voltage: Up to 600V AC (application dependent) Interrupting Capacity: Typically 18–65 kA @ 480V AC (verify per configuration) Mounting Type: Fixed/panel mount Terminals: Line/load terminals (lug or bolt-on options) Adjustability: Adjustable trip settings for tailored protection Standards Compliance: UL 489, CSA, IEC 60947-2, CE certified This molded case circuit breaker is ideal for panel builders and electrical engineers needing a compact, high-performance breaker for protecting branch circuits, motors, and feeder lines in demanding industrial and infrastructure applications.
Brand: Allen-Bradley · Category: HMIs & Displays
Key features
- Compatibility: Allen-Bradley 140G Series circuit protection systems
- Rated Current: 40 Amps
- Poles: 3-pole configuration
- Trip Type: Thermal-magnetic
- Frame Size: C-frame (compact size for space-saving installations)
- Rated Voltage: Up to 600V AC (application dependent)
- Interrupting Capacity: Typically 18–65 kA @ 480V AC (verify per configuration)
- Mounting Type: Fixed/panel mount
- Terminals: Line/load terminals (lug or bolt-on options)
- Adjustability: Adjustable trip settings for tailored protection
- Standards Compliance: UL 489, CSA, IEC 60947-2, CE certified
Specifications
| Manufacturer part number | 140G-G6C3-C40 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Circuit Breakers |
| Part Number | 140G-G6C3-C40 |
| Subcategory | Molded Case Circuit Breakers |
| Device Type | 140G |
| Number of Poles | 3 Poles |
| Frame Size | 40 A |
| Protection | T/M - Thermal Magnetic |
| Amps | 125 |
| Interrupting Rating | 65 kA |
| Rated Insulation Voltage | 800 V |
| Rated Impulse Withstand Voltage | 8 kV |
| Thermal Trip | 40 A |
| Magnetic Trip | 500 A |
| Weight | 2.40 lbs |
| Product type | Molded Case Circuit Breaker |
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