ABB 5SHX2645L0002 Motor Protection Circuit Breaker

Introduction

The ABB 5SHX2645L0002 Motor Protection Circuit Breaker is engineered to provide reliable protection for electric motors, ensuring that motor-driven systems remain safe from overloads, short circuits, and phase failure. With its advanced protection features, this circuit breaker offers unparalleled performance and durability, making it an ideal choice for both industrial and commercial applications. The 5SHX2645L0002 is compact, versatile, and capable of handling a wide range of electrical systems, from small-scale machines to larger industrial motor circuits.

Technical Specifications

Parameter	Details
Model Number	ABB 5SHX2645L0002
Type	Motor Protection Circuit Breaker
Rated Voltage	690 V AC
Rated Current	45 A
Breaking Capacity	50 kA
Number of Poles	3 Poles
Mounting Type	Din Rail
Weight	1.2 kg
Dimensions (WxHxD)	100 x 130 x 100 mm
Certifications	CE, UL
Operating Temperature	-25°C to +60°C

Recommended Related Models

Model	Type	Rated Current	Rated Voltage	Dimensions
ABB 5SHX2646L0002	Motor Protection Circuit Breaker	50 A	690 V AC	100 x 130 x 100 mm
ABB 5SHX2647L0002	Motor Protection Circuit Breaker	63 A	690 V AC	100 x 130 x 100 mm
ABB 5SHX2648L0002	Motor Protection Circuit Breaker	80 A	690 V AC	100 x 130 x 100 mm

Applications

The ABB 5SHX2645L0002 Motor Protection Circuit Breaker is the go-to solution for a range of industrial and commercial uses, including:

Motor Control Centers: Provides essential protection for motors in motor control panels.
Industrial Machinery: Safeguards motors and associated electrical components in manufacturing and processing equipment.
Pumps & Compressors: Ensures motor protection in critical systems such as pumps, compressors, and ventilation.
HVAC Systems: Ideal for safeguarding motors in heating, ventilation, and air conditioning units.

Advantages

High Breaking Capacity: With a breaking capacity of 50 kA, the 5SHX2645L0002 can handle high fault currents, ensuring reliable protection.
Compact and Space-Saving: Its compact design ensures easy installation in space-limited areas, enhancing system efficiency.
Multiple Protection Features: Offers overload, short circuit, and phase failure protection, ensuring the motor's safe operation.
Versatility: Suitable for a variety of motor-driven applications, from small machines to large industrial systems.
Wide Temperature Range: Operates effectively across a broad temperature range of -25°C to +60°C, making it suitable for a variety of environments.

Technical FAQs

What is the rated voltage of the ABB 5SHX2645L0002?
- The rated voltage is 690 V AC.
What is the rated current of the ABB 5SHX2645L0002?
- The rated current is 45 A.
What is the breaking capacity of this circuit breaker?
- The breaking capacity is 50 kA.
Can the ABB 5SHX2645L0002 be used for motor protection in industrial settings?
- Yes, it is specifically designed for protecting motors in industrial machinery and control systems.
How many poles does the ABB 5SHX2645L0002 have?
- This model is a 3-pole motor protection circuit breaker.
Is the ABB 5SHX2645L0002 suitable for residential applications?
- It is generally designed for commercial and industrial use, but it could be used in residential settings with larger motor-driven systems.
What is the weight of the ABB 5SHX2645L0002?
- The circuit breaker weighs 1.2 kg.
What are the dimensions of the ABB 5SHX2645L0002?
- The dimensions are 100 x 130 x 100 mm.
Is the ABB 5SHX2645L0002 CE and UL certified?
- Yes, it is both CE and UL certified.
What is the temperature range for the ABB 5SHX2645L0002?