Motor Protection Circuit Breaker

GV3-M

GV 3 motor circuit breaker is suitable for the circuit with AC voltage to 690V and current to 80A to realize short circuit and hot overload protection of the motor, and can also be used for infrequent line conversion or direct start of the motor. Widely used in machine tool equipment, grain machinery, textile machinery, generator set, large automatic control equipment, etc.

SpecificationIn(A)
Rated current In(A)
The adjusting rage of commuting currentThe cutting capacity for rated limit short circuit lcu,the cutting capacity for rated work short circuit lcsThe distance of arcs(mm)
230/240V400/415V690V
Icu(KA)Ics(KA)Icu(KA)Ics(KA)Icu(KA)Ics(KA)
GV3M1010A6-10A//157.54250
GV3M1616A10-16A157.54250
GV3M2020A14-20A157.54250
GV3M2525A16-25A157.54250
GV3M4040A25-40A157.54250
GV3M6363A40-63A157.54250
GV3M8080A56-80A157.54250

 

The action characteristic of breaker(GV2 Motor circuit breaker) when every phase load is in balance
The multiple of rated currentStarting stateStipulated timeDue resultThe temperature of ambient air
1.05Cold statet≥2hNo disjounting+20℃±2℃
1.3Hot state (rises up to the stipulated currentafter following the test of No 1)t< 2hDisjounting
10Cold statet< 2sDisjounting

 

The action characteristic of breaker(GV2 Motor circuit breaker) when every phase load is in balance
The multiple of rated currentStarting stateStipulated timeDue resultThe temperature ofambient air
Any two phasesThe third phases
10.9Cold statet≤2hNo disjounting+40℃±2℃
1.150Hot state (rises up to the stipulatedcurrent after following the test of No 1)t< 2hDisjounting

 

GV3-M 01 GV3-M 02 GV3-M 03 GV3-M 04 GV3-M 05 GV3-M 07 GV3-M 08

Here is a revised version of the product details for the GV3-M10 6-10A Motor Protection Circuit Breaker (MPCB), ensuring that relevant keywords are used at least five times and pronouns are replaced with specific terms: The GV3-M10 6-10A Motor Protection Circuit Breaker (MPCB) is designed to provide reliable protection for motors operating within the 6 to 10 amp range. The GV3-M10 Motor Protection Circuit Breaker offers both thermal and magnetic protection, ensuring that motors are safeguarded from overloads and short circuits. By using the GV3-M10 MPCB, users can enhance motor performance and extend the lifespan of their equipment.

One of the key features of the GV3-M10 6-10A Motor Protection Circuit Breaker is its adjustable trip settings, which allow for precise customization based on motor requirements. This makes the GV3-M10 Motor Protection Circuit Breaker suitable for a wide range of applications, including industrial machinery, pumps, compressors, and other equipment operating within this current range. The GV3-M10 MPCB ensures that motors are protected without unnecessary interruptions in operation.

The compact design of the GV3-M10 6-10A Motor Protection Circuit Breaker allows for easy installation in existing motor control panels. The GV3-M10 Motor Protection Circuit Breaker is compatible with both single-phase and three-phase systems, providing flexibility for various motor configurations. Whether used in industrial or commercial settings, the GV3-M10 MPCB delivers reliable protection for medium-sized motors.

In addition to protecting motors from overloads and short circuits, the GV3-M10 6-10A Motor Protection Circuit Breaker also helps reduce maintenance costs by preventing motor damage due to electrical faults. The durable construction of the GV3-M10 Motor Protection Circuit Breaker ensures long-term performance even in demanding environments. This makes the GV3-M10 MPCB an essential component in any motor control system requiring dependable protection.

By choosing the GV3-M10 6-10A Motor Protection Circuit Breaker, users can ensure that their motors are protected from electrical faults while maintaining efficient operation. The GV3-M10 MPCB not only enhances safety but also improves overall system reliability by minimizing downtime caused by electrical issues. For any application requiring motor protection within this current range, the GV3-M10 Motor Protection Circuit Breaker is a highly effective solution.