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NC2 Series Contactor — 115A to 800A (AC / DC)

NC2 Series Contactors (115A–800A) are heavy-duty industrial contactors designed for reliable motor control and power switching. Available in AC and DC coil options, they support currents up to 800A and voltages up to 690V. Built for high performance with long electrical life, auxiliary contact options, and compatibility with overload relays for safe and efficient operation. Ideal for motors, pumps, compressors, and industrial automation systems.

NXC Series AC Contactor (6A – 630A) – 3P

NXC Series AC Contactor (6A – 630A) – 3P

The CHINT NXC Series is a reliable 3-pole AC contactor designed for motor control, power switching, and industrial automation.

Key Features

  • Current Range: 6A to 630A

  • Poles: 3P (3 normally open contacts)

  • Voltage: 220V – 690V (operational), up to 1000V insulation

  • Coil Options: AC / DC / AC-DC (model dependent)

  • Mounting: DIN rail (small models) / Screw mounting (large models)

  • Standards: IEC 60947-1, IEC 60947-4-1

  • Aux Contacts: Optional NO/NC combinations

  • Applications: Motor starters, pumps, HVAC, machinery control

NC8 Series Contactor (06–500A) – AC/DC

High-performance AC/DC contactors designed for motor control and power switching applications.

Key Features:

  • Current range: 6A to 500A

  • Voltage: Up to 690V AC

  • Frequency: 50/60 Hz

  • Coil options: AC & DC coils

  • Poles: 3-Pole / 4-Pole models

  • Utilization categories: AC-1, AC-3, AC-4

  • Auxiliary contacts available (NO/NC options)

  • Compatible accessories: auxiliary blocks, mechanical interlocks, overload relays

  • Standards: IEC/EN 60947-4-1

Applications:
Motor starters, power distribution panels, industrial machines, automation systems.

Thermal Overload Relay

Technical Specifications (Generic)

  • Type: Thermal overload relay

  • Rated Operational Voltage: Typically 220–690V AC

  • Current Adjustment Range: Depends on model (e.g., 0.1A–32A / 28A–40A / 48A–65A etc.)

  • Trip Class: Class 10/20/30

  • Reset Mode: Auto/Manual

  • Mounting Type: Contactor-mount or standalone

  • Protection: Overload, phase loss

  • Operating Temperature: –5°C to +55°C (varies by model)

  • Standards: IEC/EN compliant


Applications

  • Industrial automation

  • Motor starters

  • Pumps and compressors

  • HVAC systems

  • Conveyor systems

  • Machine tools

  • Electrical panels

Accessory for Contactors

Technical Specifications

  • Material: Industrial-grade plastic/metal (based on model)

  • Operating Temperature: –20°C to +60°C

  • Mounting Type: Screw/clip type (varies by model)

  • Voltage Compatibility: Suitable for low-voltage control circuit applications

  • Applications: Motor starters, control panels, automation systems, switchgear, industrial machinery


Applications

  • Electrical control panels

  • Industrial automation and machinery

  • HVAC systems

  • Motor control circuits

  • Power distribution units

MPCB – Motor Protection Circuit Breaker

Technical Specifications: (General – can be customised as per model)

  • Rated Current Range: 0.1A to 100A (model-dependent)

  • Operating Voltage: 230V / 415V AC

  • Frequency: 50/60Hz

  • Trip Class: Class 10 / 20

  • Protection Type: Thermal & Magnetic

  • Mounting: DIN rail / Panel mounting

  • Breaking Capacity: 10kA – 50kA (variant-based)


Benefits:

  • Reduces motor downtime

  • Prevents costly repairs

  • Ensures stable and safe motor operation

  • Saves panel space by combining multiple protection features

  • Ideal for industries requiring continuous motor protection

MCCB (NMI & NXM Series)

Technical Specifications (General)

  • Rated Voltage: AC 415V / 690V

  • Frequency: 50/60Hz

  • Rated Insulation Voltage: Up to 800V

  • Pole Options: 2P / 3P / 4P

  • Trip Unit: Thermal-Magnetic / Electronic

  • Frame Sizes: 100A / 250A / 400A / 630A / 800A / 1250A (depending on series)

  • Operating Temperature: –5°C to +55°C


Applications

  • Industrial electrical panels

  • Commercial buildings

  • Motor control centers

  • Power distribution units

  • Renewable energy systems

  • Generator protection

  • HVAC & machinery protection

Miniature Circuit Breaker (MCB)

  • Type: Single/Double/Triple/Four Pole (SP/DP/TP/FP)

  • Rated Current (In): 1A to 63A (varies by model)

  • Rated Voltage: 230V AC (SP), 415V AC (TP/FP)

  • Breaking Capacity: 6kA / 10kA (depends on model)

  • Tripping Curve: B / C / D Curve

  • Frequency: 50/60Hz

  • Mounting: DIN Rail

  • Material: High-strength polycarbonate housing


Applications:

  • Home electrical distribution boards

  • Industrial and commercial wiring systems

  • Office and shop power grids

  • Appliances and machinery protection

  • Lighting and HVAC circuits


Benefits:

  • Prevents electrical fires and equipment damage

  • Increases the life of appliances

  • Enhances overall electrical safety

  • Maintenance-free operation


If you want, I can also create:

CHINT NCK3‑40 Definite Purpose Contactor

NCK3-40-3-SM Definite Purpose Contactor

  • Brand: CHINT

  • Type: Definite Purpose Contactor

  • Rated Current: 40A

  • Poles: 3 Pole (3P)

  • Category: AC-1 / AC-8a

  • Rated Insulation Voltage: 630V

  • Coil Voltage: Varies by model (confirm variant)

  • Application: HVAC, compressors, industrial control panels

  • Features: Compact design, high durability, reliable switching, easy panel mounting.

Switch Disconnector – Fuse Range: 32A to 6300A

Technical Specifications

  • Fuse Range: 32A – 6300A

  • Type: Switch Disconnector with fuse links

  • Mounting: Panel or enclosure mounting

  • Operating Voltage: Supports low-voltage and medium-voltage systems (depending on model)

  • Switching Capacity: High making and breaking capacity for safe isolation

  • Material: Flame-retardant and high-strength construction

C&S Electric Direct-On-Line (DOL) Motor Starter

  • Designed for direct starting of induction motors.

  • Comes with contactor + thermal overload relay for motor protection.

  • Protects against overload, single-phasing, voltage fluctuation.

  • Available in ranges like 4–6 A, 6–10 A, 9–14 A, 18–25 A, etc., suitable for various HP/kW motors.

  • Heavy-duty enclosure for industrial and agricultural use.

  • Easy wiring, durable contacts, and reliable performance.

  • Conforms to IS/IEC 60947-4-1 standards.

Control & Signalling Devices – Metallic & Polycarbonate Series

Control & Signalling Devices – Metallic & Polycarbonate Series


Reliable control and indication solutions for industrial panels and automation systems. The Metallic Series offers rugged durability for heavy-duty environments, while the Polycarbonate Series provides lightweight, corrosion-resistant performance. Available in push buttons, selector switches, emergency stops, pilot lamps, and indicators with high visibility and long service life. Suitable for machinery, control panels, and safety applications.