I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
MPCB – Motor Protection Circuit Breaker
Technical Specifications: (General – can be customised as per model)
-
Rated Current Range: 0.1A to 100A (model-dependent)
-
Operating Voltage: 230V / 415V AC
-
Frequency: 50/60Hz
-
Trip Class: Class 10 / 20
-
Protection Type: Thermal & Magnetic
-
Mounting: DIN rail / Panel mounting
-
Breaking Capacity: 10kA – 50kA (variant-based)
Benefits:
-
Reduces motor downtime
-
Prevents costly repairs
-
Ensures stable and safe motor operation
-
Saves panel space by combining multiple protection features
-
Ideal for industries requiring continuous motor protection
The Motor Protection Circuit Breaker (MPCB) is a compact, reliable, and efficient protection device designed to safeguard electric motors against overload, short circuits, and phase failures. It combines switching, protection, and control functions into a single unit, making it ideal for industrial, commercial, and automation applications.
Key Features:
-
Overload Protection: Adjustable thermal release to protect motors from overheating.
-
Short Circuit Protection: Built-in magnetic trip ensures instant response to faults.
-
Phase Loss Protection: Prevents damage caused by imbalance or phase failure.
-
Manual & Automatic Reset: Convenient restart options depending on application needs.
-
High Breaking Capacity: Ensures safe interruption during severe faults.
-
Compact Design: Fits easily into control panels and MCC setups.
-
Durable Build: Made with high-quality materials for long service life.
-
Easy Installation: Simple DIN rail mounting and user-friendly wiring.
Applications:
-
Industrial machinery
-
Motor control centers (MCC)
-
Pumps and compressors
-
HVAC motors
-
Conveyor systems
-
Manufacturing equipment
-
Agriculture motors
- https://www.mathaelectronics.com/

Related products
74LS73 Dual Positive Pulse Triggered J-K Flip-Flop IC
Arduino CNC Shield
- Shield type: Arduino Nano
- Firmware: GRBL
- Modular stepper motor drivers: 3
- Limit switches: 6
- Micro-stepping: 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
Creality CR-5 Pro 3D PRINTER/300*325*380mm/multiple materials supported
HC-06 4Pin Bluetooth Module Without Reset Switch
- Working current: matching for 30 mA, matching the communication for 8 mA.
- Dormancy current: no dormancy.
- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
- Security: Authentication and encryption.
- Profiles: Bluetooth serial port.

Reviews
There are no reviews yet.