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NM8-125S-3P-16A-KIT Chint 16A 3 Pole Adjustable Thermal 50kA MCCB
Chint NM8-125S-3P-16A-KIT moulded case circuit breaker with 16A rated current, 3-pole configuration, adjustable thermal magnetic protection and 50kA breaking capacity for low-voltage electrical distribution.
£115.88
Why Choose the Chint NM8-125S-3P-16A-KIT MCCB?
The Chint NM8-125S-3P-16A-KIT is a compact and reliable moulded case circuit breaker (MCCB) designed to protect low-voltage electrical distribution circuits against overloads and short circuits. As part of the Chint NM8 series, it offers dependable circuit protection for commercial, industrial and machinery applications where safe isolation and fault protection are required.
This MCCB uses a thermal magnetic trip unit, providing overload protection through the thermal element and short circuit protection through the magnetic element. Its adjustable thermal setting gives engineers and panel builders flexibility when matching the breaker to cable sizes, load requirements and downstream equipment protection.
With a 16 A rated current, 3-pole configuration and 50 kA breaking capacity, the NM8-125S-3P-16A-KIT is ideal for three-phase power distribution, motor control panels, machine supplies and industrial control systems requiring a robust MCCB solution.
Key Advantages
- Reliable moulded case circuit breaker for low-voltage protection.
- 16 A rated current suitable for smaller three-phase loads.
- 3-pole configuration for three-phase electrical circuits.
- 50 kA short circuit breaking capacity for dependable fault protection.
- Thermal magnetic trip unit for overload and short circuit protection.
- Adjustable thermal setting supports installation flexibility.
- Designed for panel builders, contractors and industrial maintenance teams.
Key Features
- Chint NM8 series MCCB.
- 16 A rated current.
- 3-pole design.
- 50 kA breaking capacity.
- Adjustable thermal magnetic protection.
- Provides overload and short circuit protection.
- Suitable for AC low-voltage distribution systems.
- Compact MCCB frame for electrical panels and switchboards.
Reliable MCCB Protection for Electrical Distribution
Moulded case circuit breakers such as the Chint NM8-125S-3P-16A-KIT provide essential protection within low-voltage electrical installations. By disconnecting circuits during overload or short circuit conditions, the MCCB helps protect cables, equipment and downstream devices from damage.
The NM8 range is widely used in control panels, distribution boards and industrial power systems where reliable protection, compact construction and straightforward installation are required.
Typical Applications
- Three-phase electrical distribution panels.
- Industrial control panels and switchboards.
- Motor control and machinery circuits.
- Commercial building services.
- Manufacturing and process equipment.
- Panel building and electrical maintenance projects.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Current | 16 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Trip Unit | Thermal-magnetic | |
| Manufacturer | Chint | |
| Series | NM8 | |
| Model | NM8-125S-3P-16A-KIT | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current | 16 A | |
| Number of poles | 3 Pole | |
| Trip unit | Adjustable thermal magnetic | |
| Breaking capacity | 50 kA | |
| Rated operational voltage | Up to 690 V AC | |
| Frequency | 50 / 60 Hz | |
| Protection functions | Overload and short circuit protection | |
| Mounting type | Panel / switchboard mounting | |
| Standard | IEC/EN 60947-2 | |
| Barcode | 6940092415105 |
Frequently Asked Questions
What is the Chint NM8-125S-3P-16A-KIT used for?
It is used to protect three-phase low-voltage electrical circuits against overloads and short circuits in commercial, industrial and machinery applications.
What is the rated current of this MCCB?
The NM8-125S-3P-16A-KIT has a 16 A rated current.
How many poles does this breaker have?
This model has a 3-pole configuration, making it suitable for three-phase electrical circuits.
What breaking capacity does this MCCB provide?
The Chint NM8-125S-3P-16A-KIT provides a 50 kA short circuit breaking capacity.
What type of protection does the breaker use?
It uses an adjustable thermal magnetic trip unit to provide overload and short circuit protection.
Trusted by Electrical Professionals Worldwide
Chint NM8 moulded case circuit breakers are used by panel builders, electrical contractors and maintenance engineers to provide reliable low-voltage circuit protection across commercial and industrial installations.
