NP2 Pushbutton

NP2 Pushbutton

The CHINT NP2 Series Pushbuttons are robust, industrial-grade control devices designed for reliable manual circuit control in automation and machinery systems. Built to meet IEC/EN 60947-5-1 standards, the NP2 series provides dependable performance in both AC and DC applications. With a rated insulation voltage up to 690V, IP40 protection, and long mechanical life, NP2 pushbuttons deliver consistent operation in production lines, control panels, and process control environments.

Product Information

Compliance Standard: IEC/EN 60947-5-1
Rated insulation voltage (Ui): 690V
Rated operating voltage (Ue): AC 415V / DC 250V
Rated thermal current (Ith): 10A
Rated operational current (Ie):
- AC-15: 1.9A (415V), 4.5A (220V)
- DC-13: 0.3A (220V), 2.7A (250V)
Frequency: 50/60Hz
Degree of protection: IP40
Short-circuit protective device: gG16 fuse
Mechanical life:
- Flush/mushroom/illuminated types: ≥1,000,000 operations
- Other types: ≥300,000 operations
Electrical life:
- Flush/mushroom/illuminated types:
  - AC: ≥500,000 operations
  - DC: ≥200,000 operations
  - Other types: ≥100,000 operations
Ambient operating temperature: −5°C to +40°C (extremes −30°C to +70°C)
Altitude: ≤ 2000 m
Relative humidity: ≤ 50% at +40°C; up to 90% at +20°C
Pollution degree: 3
Overvoltage category: II
Terminal tightening torque: 0.8–1.2 N·m
Applicable cable cross-section: 0.5–2.5 mm²
Mounting hole diameter: 22 mm

Name

Size

Release time

Operate

NP2-PUSH-BUTTON-Catalog.pdf

2.66MB

2025-12-16

Download

Name

Size

Release time

Operate

2312-NP2-Push-button-Manual.pdf

1.46MB

2024-09-24

Download

Name

Size

Release time

Operate

2312-NP2-Push-button-KEMA Certificate.pdf

2.61MB

2024-09-24

Download

2312-NP2-Push-button-CB Certificate.pdf

250.5KB

2024-09-24

Download

2211-NP2-Push-button-CE Declaration Certificate.pdf

260.25KB

2024-09-24

Download

2112-NP2-Push-button-EAC Certificate.pdf

851.79KB

2024-09-24

Download

2108-NP2-Push-button-UKCA Certificate.pdf

2.26MB

2024-09-24

Download

2002-NP2-EA13-Push-button-KC Certificate.pdf

3.74MB

2024-09-24

Download

2002-NP2-ES542-Push-button-KC Certificate.pdf

3.78MB

2024-09-24

Download

2002-NP2-EA11-Push-button-KC Certificate.pdf

3.81MB

2024-09-24

Download

1904-NP2-Push-button-EAC Certificate.pdf

2.18MB

2024-09-24

Download

1809-NP2-Push-button-IRAM Certificate.pdf

2.94MB

2024-09-24

Download

1701-NP2-Push-button-CE Declaration Certificate.pdf

501.87KB

2024-09-24

Download

1610-NP2-Push-button-CE Certificate.pdf

304.39KB

2024-09-24

Download

1406-NP2-Push-button-UL Certificate.pdf

264.46KB

2024-09-24

Download

1311-NP2-BE101-Push-button-KC Certificate.pdf

706.96KB

2024-09-24

Download

Name

Size

Release time

Operate

np2-ba35.prt-Push-button-drawing.

692KB

2024-09-24

Download

Need Support From Us?

Blog

Blog

Find expert perspectives on the trends and technologies driving your business.

View Now

Download Center

Download Center

Download new and previously released documents including product document, solutions, cases, coporate report.

View Now

Contact Us

Reach out to us to receive more information, technical support, assistance with complaints and more.

Collapsed

Expand

FAQs

What applications are NP2 Pushbuttons suitable for?

They are ideal for industrial control panels, machinery start/stop stations, and automation systems where reliable manual control is required.

What is the protection level of NP2 pushbuttons?

The NP2 series provides IP40 protection, ensuring safe operation in standard industrial and indoor environments.

How many operations can NP2 pushbuttons handle?

Depending on the model, mechanical life can reach 1 million cycles, and electrical life up to 500,000 cycles under AC operation.

Can NP2 pushbuttons be customized with different contacts?

Yes. The NO and NC contact assemblies are independent and interchangeable, allowing flexible configuration based on circuit design.

What’s the difference between the metal and plastic types?

Metal versions offer higher durability and an elegant appearance, while plastic types provide lightweight economy for general use.