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ABB S301P-D32 MCB – 1P – D Curve – 32A – 25kA
ABB S301P-D32 miniature circuit breaker, a 32 A single-pole D-characteristic AC circuit protection device with 25 kA breaking capacity for overload and short-circuit protection in high-inrush applications.
£28.77
Why Choose the ABB S301P-D32 Miniature Circuit Breaker?
The ABB S301P-D32 is a compact and robust miniature circuit breaker (MCB) designed to protect electrical circuits against overloads and short circuits in industrial, commercial and control applications. As part of the ABB System pro M compact S300P series, it provides dependable circuit protection with a high short-circuit breaking capacity and a modular DIN-rail-mounted design.
This single-pole circuit breaker features a D tripping characteristic, making it suitable for circuits supplying equipment with high starting or inrush currents. The S300P series is designed for reliable overcurrent protection and straightforward integration into distribution boards, control panels and other low-voltage electrical assemblies.
With a 32 A rated current, 1P configuration without neutral and AC supply capability, the S301P-D32 is suited to protecting individual electrical circuits where high fault-current interruption and D-characteristic protection are required. Its DIN-rail mounting enables convenient installation in modular electrical equipment.
Key Advantages
- Compact miniature circuit breaker designed for dependable electrical circuit protection.
- 32 A rated current suitable for individual electrical circuits.
- 1P configuration without neutral for single-pole circuit protection.
- D tripping characteristic suitable for circuits with high starting or inrush currents.
- 25 kA rated breaking capacity for high-level short-circuit protection.
- AC supply capability for low-voltage electrical installations.
- DIN-rail mounting for convenient installation in modular electrical assemblies.
Key Features
- ABB System pro M compact S300P series.
- 32 A rated current.
- 1-pole configuration without neutral.
- D tripping characteristic.
- 25 kA rated breaking capacity.
- Thermal overload and electromagnetic short-circuit protection.
- AC supply operation.
- DIN-rail mounting for modular distribution equipment.
- Suitable for industrial, commercial, automation and high-inrush applications.
High-Capacity Circuit Protection for High-Inrush Applications
The ABB S301P-D32 provides protection against sustained overloads and short-circuit faults. Its thermal protection responds to prolonged excessive current, while electromagnetic protection provides rapid interruption during short-circuit conditions.
The D characteristic is designed for circuits where equipment can generate high starting or inrush currents. This makes the S301P-D32 suitable for applications involving transformers, motors, solenoids and other inductive equipment where a 32 A rated current and high short-circuit breaking capacity are required.
Typical Applications
- Industrial control panels and electrical cabinets.
- Motor and motor-related circuits with high starting currents.
- Transformer protection circuits.
- Solenoid and inductive control circuits.
- Automation and industrial distribution systems.
- Individual AC circuits requiring high short-circuit breaking capacity.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Poles | 1-pole | |
| Phase | Single Phase | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 25 kA | |
| Mounting type | DIN-rail mounting | |
| Product type | Miniature circuit breaker | |
| Product ID | 2CDS381001R0321 | |
| Rated current | 32 A | |
| Number of poles | 1P | |
| Neutral | No neutral | |
| Tripping characteristic | D | |
| Manufacturer | ABB | |
| Series | System pro M compact S300P | |
| Model | S301P-D32 | |
| Order code | 2CDS381001R0321 | |
| Rated breaking capacity | 25 kA | |
| Supply | AC |
Frequently Asked Questions
What is the ABB S301P-D32 used for?
The S301P-D32 is a single-pole miniature circuit breaker used to protect AC electrical circuits against overloads and short circuits, particularly in applications with high starting or inrush currents.
What is the rated current of the S301P-D32?
The ABB S301P-D32 has a 32 A rated current.
What tripping characteristic does the S301P-D32 have?
The S301P-D32 has a D tripping characteristic, making it suitable for circuits with high starting or inrush currents such as motors, transformers and other inductive loads.
What is the breaking capacity of the S301P-D32?
The S301P-D32 has a 25 kA rated breaking capacity.
How is the ABB S301P-D32 installed?
The S301P-D32 is designed for DIN-rail mounting in modular distribution boards, control panels and electrical assemblies.
Trusted for Electrical Circuit Protection
ABB System pro M compact S300P miniature circuit breakers are designed to provide dependable overload and short-circuit protection across industrial, commercial and automation electrical installations.
