

140MG-G8P-D10 | Allen-Bradley Molded Case Circuit Breaker 3-P
- Regular price
- $995.00
- Sale price
- $995.00
- Regular price
-
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Product Description P/N: 140MG-G8P-D10
Description
The Allen-Bradley 140MG-G8P-D10 is a 3-pole molded case circuit breaker (MCP) from the 140M series, designed to provide adjustable magnetic protection for motors and branch circuits. With a current rating of 125 Amps and a high interrupting capacity of 100 kA, this unit ensures robust protection in demanding industrial environments.
Technical Specifications
Condition |
New/Never Used Surplus |
---|---|
Brand | Allen-Bradley |
Category |
Circuit Breakers
|
Part Number |
140MG-G8P-D10 |
Subcatecory |
Molded Case Circuit Breakers
|
Series | 140M Circuit Breakers |
Frame | G |
Current Rating | 125 Amps |
Interrupting Rating | 100 Kilo-Amps (KA) |
Protection Type | Adjustable Magnetic Trip Unit |
Number of Poles | 3 |
Rated Operating Voltage | 230 to 600 Volts AC |
Power Rating | 75 Horsepower |
Information About 140MG-G8P-D10
The 140MG-G8P-D10 belongs to the G-frame category within the 140M circuit breaker line. It features an adjustable magnetic trip unit, allowing for fine-tuned short-circuit protection while omitting thermal (overload) protection—making it ideal as a motor circuit protector when paired with external overload relays.
Key Features:
-
Adjustable Magnetic Trip Unit: Provides precise short-circuit protection without thermal delay.
-
High Interrupting Capacity: Rated for up to 100 kA fault currents.
-
125 A Continuous Current Rating: Supports high-power motor and system loads.
-
Voltage Range: 230–600 VAC: Wide compatibility with standard industrial systems.
-
Motor Power Rating: Supports motors up to 75 HP.
-
3-Pole Design: Ideal for 3-phase motor applications.
-
Compact Molded Case Construction: Durable and easy to install in control panels.
The 140MG-G8P-D10 ensures high-performance magnetic protection for motors and systems where overload protection is provided separately.
Description
The Allen-Bradley 140MG-G8P-D10 is a 3-pole molded case circuit breaker (MCP) from the 140M series, designed to provide adjustable magnetic protection for motors and branch circuits. With a current rating of 125 Amps and a high interrupting capacity of 100 kA, this unit ensures robust protection in demanding industrial environments.
Technical Specifications
Condition |
New/Never Used Surplus |
---|---|
Brand | Allen-Bradley |
Category |
Circuit Breakers
|
Part Number |
140MG-G8P-D10 |
Subcatecory |
Molded Case Circuit Breakers
|
Series | 140M Circuit Breakers |
Frame | G |
Current Rating | 125 Amps |
Interrupting Rating | 100 Kilo-Amps (KA) |
Protection Type | Adjustable Magnetic Trip Unit |
Number of Poles | 3 |
Rated Operating Voltage | 230 to 600 Volts AC |
Power Rating | 75 Horsepower |
Information About 140MG-G8P-D10
The 140MG-G8P-D10 belongs to the G-frame category within the 140M circuit breaker line. It features an adjustable magnetic trip unit, allowing for fine-tuned short-circuit protection while omitting thermal (overload) protection—making it ideal as a motor circuit protector when paired with external overload relays.
Key Features:
-
Adjustable Magnetic Trip Unit: Provides precise short-circuit protection without thermal delay.
-
High Interrupting Capacity: Rated for up to 100 kA fault currents.
-
125 A Continuous Current Rating: Supports high-power motor and system loads.
-
Voltage Range: 230–600 VAC: Wide compatibility with standard industrial systems.
-
Motor Power Rating: Supports motors up to 75 HP.
-
3-Pole Design: Ideal for 3-phase motor applications.
-
Compact Molded Case Construction: Durable and easy to install in control panels.
The 140MG-G8P-D10 ensures high-performance magnetic protection for motors and systems where overload protection is provided separately.
