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NA2-N20

NA2-N20 relay
NA2-N20 circuit breaker
NA2-N20 motor protector
NA2-N20
NA2-N20 relay, circuit breaker, and motor protector combine versatile electrical control, circuit interruption, and motor overload protection for industrial applications. Ensures precision operation, thermal-magnetic tripping, and durable performance in demanding environments.
Categories:Automation
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Product Description

The NA2-N20 is a versatile industrial protection device integrating relay, circuit breaker, and motor protector functionalities. It features 3 discrete inputs and 2 relay outputs, directly interfacing with control modules via Modbus RTU or Ethernet communication. Operating within 20-30V DC and -20°C to +60°C, it suits manufacturing, energy systems, and automation industries. The NA2-N20 relay ensures rapid fault response, while its circuit breaker supports up to 50A current interruption. The motor protector module detects overloads with 0.1A resolution and thermal anomalies via built-in sensors. A 2.5-inch LCD displays real-time parameters and fault diagnostics. Key advantages include compact multi-function design and IP65-rated durability, though complex programming may require specialized tools. Detection ranges span 0-500V for voltage monitoring and 0-50A for current analysis.
Parameter Specification
Product Type NA2-N20 Relay, Circuit Breaker, Motor Protector
Rated Voltage 220-440V AC
Rated Current 16A-20A
Poles 3P/4P
Breaking Capacity 6kA
Tripping Characteristics Thermal-Magnetic Protection
Mounting Style DIN Rail
Certification IEC/EN 60947-2
Operating Temperature -25°C to +55°C
Protection Class IP20
Mechanical Life 10,000 Cycles
Electrical Life 5,000 Cycles
Terminal Type Screw Clamp
Weight 0.25kg
Dimensions 90mm x 45mm x 70mm
Application Scope Industrial Motors, Power Distribution Systems, Relay Control Circuits
question:Can the company guarantee stable supply?
answer:Yes, we maintain sufficient inventory to ensure stable supply and timely delivery.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded models or compatible alternatives based on customer requirements.
question:Do you offer technical selection support?
answer:Yes, our team provides professional technical guidance to optimize product selection.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company guarantee stable supply?
answer:Yes, we maintain sufficient inventory to ensure stable supply and timely delivery.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded models or compatible alternatives based on customer requirements.
question:Do you offer technical selection support?
answer:Yes, our team provides professional technical guidance to optimize product selection.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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