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Allen-Bradley 140MT-C3E-B25
Overview
The Allen-Bradley 140MT-C3E-B25 is a motor protection circuit breaker (MPCB) designed to provide reliable overload and short-circuit protection for motors in industrial applications. With an adjustable thermal current range of 1.6–2.5 A, this 3-pole, C-frame device features a Trip Class 10 and a standard magnetic trip fixed at 14 times the rated current. Its compact design and robust construction make it suitable for various motor protection scenarios.
Key Features
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Adjustable Thermal Current Range: 1.6–2.5 A
-
Trip Class: 10
-
Magnetic Trip: Fixed at 14 × Ie
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Number of Poles: 3
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Frame Size: C
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Mounting: DIN rail
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Breaking Capacity: Standard
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Control Element: Rotary handle
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Degree of Protection: IP20 (with terminal covers)
Technical Specifications
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Catalog Number: 140MT-C3E-B25
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Rated Operational Voltage (Ue): Up to 690 V AC
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Rated Insulation Voltage (Ui): 690 V
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Rated Impulse Withstand Voltage (Uimp): 6 kV
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Rated Frequency: 50/60 Hz
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Utilization Category: AC-3
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Mechanical Life: 100,000 operations
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Electrical Life: 30,000 operations at Ie
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Operating Temperature: -25°C to +70°C
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Storage Temperature: -40°C to +85°C
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Dimensions (H × W × D): 96.3 mm × 45 mm × 83.4 mm
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Weight: 0.35 kg
Applications
-
Protection of motors against overloads and short circuits
-
Manual motor control in industrial machinery
-
Suitable for group motor installations
-
Applications requiring compact and reliable motor protection solutions
Why Choose the 140MT-C3E-B25
-
Reliable Protection: Provides both thermal and magnetic protection for motors.
-
Compact Design: Saves space in control panels.
-
Ease of Installation: DIN rail mounting simplifies setup.
-
Versatility: Suitable for a wide range of industrial applications.
Order Now
The Allen-Bradley 140MT-C3E-B25 motor protection circuit breaker is available and ready to ship.
Description
Allen-Bradley 140MT-C3E-B25
Overview
The Allen-Bradley 140MT-C3E-B25 is a motor protection circuit breaker (MPCB) designed to provide reliable overload and short-circuit protection for motors in industrial applications. With an adjustable thermal current range of 1.6–2.5 A, this 3-pole, C-frame device features a Trip Class 10 and a standard magnetic trip fixed at 14 times the rated current. Its compact design and robust construction make it suitable for various motor protection scenarios.
Key Features
-
Adjustable Thermal Current Range: 1.6–2.5 A
-
Trip Class: 10
-
Magnetic Trip: Fixed at 14 × Ie
-
Number of Poles: 3
-
Frame Size: C
-
Mounting: DIN rail
-
Breaking Capacity: Standard
-
Control Element: Rotary handle
-
Degree of Protection: IP20 (with terminal covers)
Technical Specifications
-
Catalog Number: 140MT-C3E-B25
-
Rated Operational Voltage (Ue): Up to 690 V AC
-
Rated Insulation Voltage (Ui): 690 V
-
Rated Impulse Withstand Voltage (Uimp): 6 kV
-
Rated Frequency: 50/60 Hz
-
Utilization Category: AC-3
-
Mechanical Life: 100,000 operations
-
Electrical Life: 30,000 operations at Ie
-
Operating Temperature: -25°C to +70°C
-
Storage Temperature: -40°C to +85°C
-
Dimensions (H × W × D): 96.3 mm × 45 mm × 83.4 mm
-
Weight: 0.35 kg
Applications
-
Protection of motors against overloads and short circuits
-
Manual motor control in industrial machinery
-
Suitable for group motor installations
-
Applications requiring compact and reliable motor protection solutions
Why Choose the 140MT-C3E-B25
-
Reliable Protection: Provides both thermal and magnetic protection for motors.
-
Compact Design: Saves space in control panels.
-
Ease of Installation: DIN rail mounting simplifies setup.
-
Versatility: Suitable for a wide range of industrial applications.
Order Now
The Allen-Bradley 140MT-C3E-B25 motor protection circuit breaker is available and ready to ship.