Chint NCH8-40M 22/31/40/04 Contactor
Reliable modular AC contactor designed for circuit control in residential, commercial, and industrial applications with up to 63A rating.
Reliable modular AC contactor designed for circuit control in residential, commercial, and industrial applications with up to 63A rating.
Product Summary:
The Chint NCH8-40M series modular contactor is ideal for remotely or manually switching non-inductive or low-inductive loads such as domestic appliances, resistance furnaces, and similar applications. Designed for durability and safety in modern electrical installations.
The Chint NCH8-40M series modular contactor is ideal for remotely or manually switching non-inductive or low-inductive loads such as domestic appliances, resistance furnaces, and similar applications. Designed for durability and safety in modern electrical installations.
Key Features:
Rated Operating Voltage: 230V (2-pole), 400V (4-pole)
Rated Current: 16A to 63A based on model
Electrical Life: 100,000 operations (AC-1/AC-7a)
Mechanical Life: 1 million operations
Control Voltage Options: 24V, 110V, 220–240V
Ambient Temperature: -25°C to +70°C
IP20 Protection Grade
TH35-7.5 Steel Rail Mounting (Vertical)
Rated Operating Voltage: 230V (2-pole), 400V (4-pole)
Rated Current: 16A to 63A based on model
Electrical Life: 100,000 operations (AC-1/AC-7a)
Mechanical Life: 1 million operations
Control Voltage Options: 24V, 110V, 220–240V
Ambient Temperature: -25°C to +70°C
IP20 Protection Grade
TH35-7.5 Steel Rail Mounting (Vertical)
Applications:
Residential load control
HVAC systems and heating elements
Lighting circuits
Automation systems
Industrial panels for low-inductive loads
Residential load control
HVAC systems and heating elements
Lighting circuits
Automation systems
Industrial panels for low-inductive loads
Product Benefits:
Versatile Compatibility: Operates across multiple control voltages and application categories (AC-7a/AC-7b)
Long Lifespan: Withstands up to 1 million mechanical operations
Safe Installation: IP20-rated housing with TH rail compatibility
Compact Design: Ideal for modular setups and panel boards
Energy Efficient: Supports remote switching for energy-saving automation
Versatile Compatibility: Operates across multiple control voltages and application categories (AC-7a/AC-7b)
Long Lifespan: Withstands up to 1 million mechanical operations
Safe Installation: IP20-rated housing with TH rail compatibility
Compact Design: Ideal for modular setups and panel boards
Energy Efficient: Supports remote switching for energy-saving automation
FAQs:
Q1: What is the maximum current rating of the Chint NCH8-40M contactor?
A1: The contactor supports a rated operating current of up to 63A, depending on the selected model.
Q2: Can the NCH8-40M contactor be used for inductive motor loads?
A2: No, it is designed for non-inductive or low-inductive loads like heaters, lights, and household devices. Avoid using it for motor loads.
Q3: Is the contactor suitable for outdoor use?
A3: The contactor is IP20 rated and intended for indoor panel-mounted use; for outdoor applications, ensure it's installed in a suitable enclosure.
Q1: What is the maximum current rating of the Chint NCH8-40M contactor?
A1: The contactor supports a rated operating current of up to 63A, depending on the selected model.
Q2: Can the NCH8-40M contactor be used for inductive motor loads?
A2: No, it is designed for non-inductive or low-inductive loads like heaters, lights, and household devices. Avoid using it for motor loads.
Q3: Is the contactor suitable for outdoor use?
A3: The contactor is IP20 rated and intended for indoor panel-mounted use; for outdoor applications, ensure it's installed in a suitable enclosure.