NS2-80B 25-40A Motor Starter

NS2-80B 25-40A Motor Starters – Combined Motor Protection and Control

NS2-80B 25-40A are versatile devices functioning as both a circuit breaker and a motor starter, often referred to as motor-automatic protectors. Primarily an automatic circuit breaker, it provides robust overload and short-circuit protection for electric motors. This unit incorporates manual control for starting and stopping, and features a magnetic trip unit calibrated for 18x nominal current, ensuring reliable motor safeguarding and operational convenience.

Technical Specifications:

• Type: Motor Starter / Motor-Automatic Protector

• Standard: GOST (Specific standard number not provided in source)

• Base Material: Thermoplastic Housing, Bimetallic and Magnetic Trip Elements

• Application: Indoor

• Consumption: N/A – This is a protective device, not a consumable material.

• Drying Time: N/A – Not applicable.

• Durability: High mechanical strength, resistant to environmental factors common in indoor installations. Designed for long-term, reliable operation with multiple switching cycles.

• Packaging: Individual unit packaging, bulk packaging available (quantity varies).

Advantages:

• Combined protection and control in a single device.

• Reliable overload and short-circuit protection for motors.

• Manual on/off control for convenient operation.

• Magnetic trip unit provides fast response to fault currents.

• Simplified wiring and installation compared to separate components.

• Cost-effective solution for motor protection and control.

Applications:

• Protecting small to medium-sized electric motors in industrial machinery.

• Motor control in pumping systems and ventilation equipment.

• Overload protection in control panels and distribution boards.

• Applications requiring manual motor starting and stopping functionality.