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ABB S301P-Z16NA MCB – 1P+N – Z Curve – 16A – 25kA
ABB S301P-Z16NA System pro M compact S300P miniature circuit breaker with 1P+N switched neutral, Z tripping characteristic, 16 A rated current, 25 kA rated breaking capacity and DIN-rail mounting for AC applications.
£48.27
Why Choose the ABB S301P-Z16NA?
The ABB S301P-Z16NA is a high-performance miniature circuit breaker from the System pro M compact S300P series, designed to provide dependable protection against overloads and short circuits in AC electrical installations.
This 1P+N miniature circuit breaker combines a 16 A rated current with a Z tripping characteristic and a high 25 kA rated breaking capacity, making it suitable for applications requiring sensitive circuit protection and controlled circuit interruption.
The switched-neutral configuration disconnects both the phase and neutral conductors as required, while the compact DIN-rail design supports straightforward installation in distribution boards and control panels.
Key Advantages
- High breaking capacity: Provides a rated breaking capacity of 25 kA for robust short-circuit protection.
- Z tripping characteristic: Provides sensitive overcurrent protection for circuits where a lower instantaneous trip threshold is required.
- 1P+N configuration: Protects the live conductor while providing switched-neutral isolation.
- 16 A rated current: Designed for AC circuits requiring a 16 A current rating within the S300P range.
- DIN-rail mounting: Enables convenient installation in compatible electrical distribution and control equipment.
- System pro M compact platform: Forms part of ABB's S300P range for modular low-voltage circuit protection.
Key Features
- ABB System pro M compact S300P series miniature circuit breaker
- Model S301P-Z16NA
- 1P+N configuration with switched neutral
- Z tripping characteristic
- Rated current: 16 A
- Rated breaking capacity: 25 kA
- AC supply/application
- DIN-rail mounting
Reliable Circuit Protection for Industrial Electrical Systems
The S301P-Z16NA is designed for electrical distribution and control applications where reliable miniature circuit protection is required. Its Z characteristic provides sensitive protection for circuits where the tripping behaviour is suited to equipment with comparatively low permissible overcurrent levels.
With its 1P+N switched-neutral arrangement and 25 kA breaking capacity, the breaker provides a practical solution for installations requiring both circuit protection and controlled isolation of the phase and neutral conductors.
Typical Applications
- Industrial control panels and electrical distribution boards
- Automation and control circuits
- 16 A AC electrical circuits
- Electronic and sensitive electrical equipment circuits
- Commercial and industrial building services
- Applications requiring Z-characteristic miniature circuit protection
Technical Specifications
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| Current | 16 A | |
|---|---|---|
| Poles | 1-pole + N | |
| Phase | Single Phase | |
| Device Type | MCB | |
| Trip Curve | Z curve | |
| Breaking Capacity | 25 kA | |
| Mounting type | DIN rail | |
| Rated current | 16 A | |
| Tripping characteristic | Z | |
| Number of poles | 1P+N | |
| Neutral pole | Switched | |
| Product type | Miniature circuit breaker | |
| Manufacturer | ABB | |
| Series | System pro M compact S300P | |
| Model | S301P-Z16NA | |
| Order code | 2CDS381103R0468 | |
| Rated breaking capacity | 25 kA | |
| Supply | AC |
Frequently Asked Questions
What is the ABB S301P-Z16NA?
The ABB S301P-Z16NA is a System pro M compact S300P miniature circuit breaker with a 1P+N switched-neutral configuration, Z tripping characteristic, 16 A rated current and 25 kA rated breaking capacity.
What is the rated current of the S301P-Z16NA?
The S301P-Z16NA has a rated current of 16 A.
What does the Z tripping characteristic mean?
The Z tripping characteristic provides sensitive overcurrent protection and is intended for circuits where a lower instantaneous tripping threshold is required.
Does the S301P-Z16NA switch the neutral?
Yes. The S301P-Z16NA is a 1P+N device with a switched neutral, allowing the neutral conductor to be switched together with the protected live circuit.
What is the breaking capacity of the S301P-Z16NA?
The ABB S301P-Z16NA has a rated breaking capacity of 25 kA and is designed for AC applications.
Trusted by Machine Builders Worldwide
The ABB System pro M compact S300P range provides modular circuit protection for industrial, commercial and control applications where dependable electrical protection and straightforward DIN-rail installation are required.
