Get quick appointment for technical support!
Discover the Westhomes GV2PM Original MPCB. Featuring a wide 0.1A–32A thermal magnetic trip range, robust 3-phase protection, and versatile screw/rail mounting. Ideal for durable, low-maintenance industrial motor control.
Discover the Westhomes GV2PM Original MPCB. Featuring a wide 0.1A–32A thermal magnetic trip range, robust 3-phase protection, and versatile screw/rail mounting. Ideal for durable, low-maintenance industrial motor control.
Optimize your industrial power distribution with the Westhomes GV2PM Original Motor Protection Circuit Breaker (MPCB). Engineered as a genuine thermal magnetic device, this unit provides precise overload and short-circuit protection for motors and electrical systems. Unlike standard circuit breakers, the GV2PM series is specifically calibrated to handle the high inrush currents of 3-phase motors while ensuring reliable long-distance switching.
Key Features：
Versatile Mounting Flexibility: Supports both standard DIN rail snapping and screw-fixing mounting options to suit panel layouts and retrofit projects.
Thermal Magnetic Trip Mechanism: Combines inverse-time overload protection (thermal) with instantaneous short-circuit interruption (magnetic) for comprehensive safety.
Extended Adjustable Current Range: Covers a wide spectrum from 0.1A to 32A, allowing precise calibration for various motor horsepower ratings.
Low Maintenance Architecture: Engineered with durable components to minimize upkeep requirements and extend operational lifespan in industrial settings.
Applications:
Conveyor Belt Systems
Machine Tools
Industrial Control Panels
| PUSH BUTTON CONTROL OR TRANSFER SWITCH CONTROL | ||||||||
| 50/60Hz,AC-3 standard three-phase motor rated power |
Thermal trip setting range |
Magnetic trip current |
Ithe current with case |
Model (button control) |
Weight | |||
| 230V | 400V | 415V | 440V | |||||
| kW | kW | kW | kW | A | A | A | kG | |
| 一 | 一 | 一 | 一 | 0.1~0.16 | 1.5 | 0.16 | GV2-M2001 | 0.260 |
| 一 | 一 | 一 | 一 | 0.16~0.25 | 2.4 | 0.25 | GV2-M2002 | 0.260 |
| 一 | 一 | 一 | 一 | 0.25~0.40 | 5 | 0.40 | GV2-M2003 | 0.260 |
| 一 | 一 | 一 | 一 | 0.40~0.63 | 8 | 0.63 | GV2-M2004 | 0.260 |
| 一 | 一 | 一 | 0.37 | 0.63~1 | 13 | 1 | GV2-M2005 | 0.260 |
| 一 | 0.37 | 一 | 0.55 | 1~1.6 | 22.5 | 1.6 | GV2-M2006 | 0.260 |
| 0.37 | 0.75 | 0.75 | 1.1 | 1.6~2.5 | 33.5 | 2.5 | GV2-M2007 | 0.260 |
| 0.75 | 1.5 | 1.5 | 1.5 | 2.5~4 | 51 | 4 | GV2-M2008 | 0.260 |
| 1.1 | 2.2 | 2.2 | 3 | 4~6.3 | 78 | 6.3 | GV2-M2010 | 0.260 |
| 2.2 | 4 | 4 | 4 | 6~10 | 138 | 9 | GV2-M2014 | 0.260 |
| 3 | 5.5 | 5.5 | 7.5 | 9~14 | 170 | 13 | GV2-M2016 | 0.260 |
| 4 | 7.5 | 9 | 9 | 13~18 | 223 | 17 | GV2-M2020 | 0.260 |
| 5.5 | 11 | 11 | 11 | 17~23 | 327 | 21 | GV2-M2021 | 0.260 |
| 5.5 | 11 | 11 | 11 | 20~25 | 327 | 23 | GV2-M2022 | 0.260 |
| 7.5 | 15 | 15 | 15 | 24~32 | 416 | 24 | GV2-M2032 | 0.260 |
Note: GV2-M20 is the same as GV2-ME14
| TRANSFER SWITCH CONTROL | |||||||
| 50/60Hz,AC-3 Standard rated power of three-phase motor |
Thermal trip setting range |
Magnetic trip current(ld±20%) |
Model (transfer switch control) |
Weight | |||
| 230V | 400V | 415V | 440V | ||||
| kW | kW | kW | kW | A | A | A | kG |
| 一 | 一 | 一 | 一 | 0.1~0.16 | 1.5 | GV2-RS3201 | 0.260 |
| 一 | 一 | 一 | 一 | 0.16~0.25 | 2.4 | GV2-RS3202 | 0.260 |
| 一 | 一 | 一 | 一 | 0.25~0.40 | 5 | GV2-RS3203 | 0.260 |
| 一 | 一 | 一 | 一 | 0.40~0.63 | 8 | GV2-RS3204 | 0.260 |
| 一 | 一 | 一 | 0.37 | 0.63~1 | 13 | GV2-RS3205 | 0.260 |
| 一 | 0.37 | 一 | 0.55 | 1~1.6 | 22.5 | GV2-RS3206 | 0.260 |
| 0.37 | 0.75 | 0.75 | 1.1 | 1.6~2.5 | 33.5 | GV2-RS3207 | 0.260 |
| 0.75 | 1.5 | 1.5 | 1.5 | 2.5~4 | 51 | GV2-RS3208 | 0.260 |
| 1.1 | 2.2 | 2.2 | 3 | 4~6.3 | 78 | GV2-RS3210 | 0.260 |
| 2.2 | 4 | 4 | 4 | 6~10 | 138 | GV2-RS3214 | 0.260 |
| 3 | 5.5 | 5.5 | 7.5 | 9~10 | 170 | GV2-RS3216 | 0.260 |
| 4 | 7.5 | 9 | 9 | 13~18 | 223 | GV2-RS3220 | 0.260 |
| 5.5 | 11 | 11 | 11 | 17~23 | 327 | GV2-RS3221 | 0.260 |
| 5.5 | 11 | 11 | 11 | 20~25 | 327 | GV2-RS3222 | 0.260 |
| 7.5 | 15 | 15 | 15 | 24~32 | 416 | GV2-RS3232 | 0.260 |
| TRANSFER SWITCH CONTROL | ||||||||
| 50/60Hz,AC-3 Standard rated power of three-phase motor |
Protection rating |
Magnetic trip current (ld±20%) |
With JRS4-d overload relay |
Model (button control) |
Weight | |||
| 230V | 400V | 415V | 440V | |||||
| kW | kW | kW | kW | A | A | kG | ||
| 一 | 一 | 一 | 一 | 0.4 | 5 | JRS4-1303d | GV2-LS3203 | 0.330 |
| 一 | 一 | 一 | 一 | 0.63 | 8 | JRS4-1304d | GV2-LS3204 | 0.330 |
| 一 | 一 | 一 | 0.37 | 1 | 13 | JRS4-1305d | GV2-LS3205 | 0.330 |
| 一 | 0.37 | 一 | 0.55 | 1.6 | 22.5 | JRS4-1306d | GV2-LS3206 | 0.330 |
| 0.37 | 0.75 | 0.75 | 1.1 | 2.5 | 33.5 | JRS4-1307d | GV2-LS3207 | 0.330 |
| 0.75 | 1.5 | 1.5 | 1.5 | 4 | 51 | JRS4-1308d | GV2-LS3208 | 0.330 |
| 1.1 | 2.2 | 2.2 | 3 | 6.3 | 78 | JRS4-1310d | GV2-LS3210 | 0.330 |
| 2.2 | 4 | 4 | 4 | 10 | 138 | JRS4-1314d | GV2-LS3214 | 0.330 |
| 3 | 5.5 | 5.5 | 7.5 | 14 | 170 | JRS4-1316d | GV2-LS3216 | 0.330 |
| 4 | 7.5 | 9 | 9 | 18 | 223 | JRS4-1321d | GV2-LS3220 | 0.330 |
| 5.5 | 11 | 11 | 11 | 25 | 327 | JRS4-1322d | GV2-LS3222 | 0.330 |
| 7.5 | 15 | 15 | 15 | 32 | 6 | JRS4-2355d | DZS32-LS3232 | 0.330 |
| BUTTON CONTROL | |||||||
| 50/60Hz,AC-3 Standard rated power of three-phase motor |
Thermal trip setting range |
Magnetic trip current (ld±20%) |
Model (button control) |
Weight | |||
| 230V | 400V | 415V | 440V | ||||
| kW | kW | kW | kW | A | A | kG | |
| 一 | 0.37 | 一 | 0.55 | 1~1.6 | 19.2 | GV3-ME50C06 | 0.600 |
| 0.37 | 0.75 | 1.1 | 1.1 | 1.6~2.5 | 30 | GV3-ME50C07 | 0.600 |
| 0.75 | 1.5 | 1.5 | 1.5 | 2.5~4 | 48 | GV3-ME50C08 | 0.600 |
| 1.1 | 2.2 | 2.2 | 3 | 4~6 | 72 | GV3-ME50C10 | 0.600 |
| 2.2 | 4 | 4 | 4 | 6~10 | 120 | GV3-ME50C14 | 0.600 |
| 4 | 7.5 | 7.5 | 7.5 | 10~16 | 192 | GV3-ME50C20 | 0.600 |
| 5.5 | 11 | 11 | 11 | 16~25 | 300 | GV3-ME50C25 | 0.600 |
| 1 | 18.5 | 22 | 22 | 25~40 | 480 | GV3-ME50C40 | 0.700 |
| 15 | 30 | 33 | 33 | 40~63 | 756 | GV3-ME50C63 | 0.700 |
| 22 | 40 | 45 | 45 | 56~80 | 960 | GV3-ME50C80 | 0.700 |
Note: GV3-ME50C is the same as GV3-M50C
| Selling Units | Single item |
| Quantity (pieces) | 1 – 100 | > 100 |
| Lead time (days) | 10 | To be negotiated |
| Breaking Capacity | 100 kA |
| Type | Mini |
| Application | Motor Protection, Industrial |
| Material | Copper |
| Model Number | GV2PM |
| Poles Number | 3 |
| BCD Curve | C |
| Mounting type | Din Rail Mount |
| Place of Origin | Zhejiang, China |
| Brand Name | Westhomes |
The Westhomes GV2PM Motor Protection Circuit Breaker is a compact protective device designed specifically for low-voltage motor circuits. It provides thermal overload protection, short-circuit protection, and manual motor circuit switching in industrial and commercial applications.
The GV2PM Motor Protection Circuit Breaker is available with an adjustable current range from 0.1A to 32A, making it suitable for protecting different sizes of motors according to their rated operating current.
The GV2PM provides combined thermal and magnetic protection. The thermal protection prevents motor damage caused by long-term overload conditions, while the magnetic protection provides fast disconnection during short-circuit faults.
The GV2PM is widely used for industrial motor protection applications, including pumps, fans, compressors, machine tools, conveyors, and automation equipment. It is suitable for motor control systems requiring reliable overload and short-circuit protection.
A motor protection circuit breaker is specially designed for motor applications, taking into account motor starting currents and operating characteristics. A normal circuit breaker mainly protects general electrical circuits and may not provide optimized protection for motors.
The thermal protection function monitors continuous overcurrent conditions. When a motor operates under excessive load for an extended period, the thermal mechanism trips to disconnect the circuit and help prevent overheating and motor damage.
The magnetic protection function responds quickly to high fault currents, such as short circuits. It immediately trips the circuit breaker to disconnect the motor circuit and reduce the risk of electrical damage.
The correct GV2PM model should be selected based on the motor’s rated current, voltage, power rating, and application requirements. The adjustable current setting should match the motor’s full-load current to provide effective protection.
Yes. The GV2PM Motor Protection Circuit Breaker can be used together with contactors and other motor control components to create a complete motor starter solution for industrial automation and power control systems.
The Westhomes GV2PM provides reliable motor protection with adjustable thermal overload and magnetic short-circuit protection. Its compact design, flexible current range, and stable performance make it a suitable solution for protecting industrial motors and improving system reliability.
* indicates a required field
155 MB
