ABB S301P-Z10 single-pole miniature circuit breaker with a 10 A rated current, Z tripping characteristic and 25 kA breaking capacity for protecting sensitive industrial electrical circuits.
£45.04
The ABB S301P-Z10 (2CDS381001R0428) is a premium single-pole miniature circuit breaker (MCB) engineered to provide reliable protection against overloads and short circuits in industrial electrical installations. As part of the trusted ABB S300P series, it combines high breaking capacity with precise fault protection, making it ideal for sensitive industrial and commercial applications.
Featuring a Z tripping characteristic, the S301P-Z10 is specifically designed to protect sensitive electronic equipment, PLCs, instrumentation and control circuits where rapid magnetic tripping at comparatively low fault currents is required. Manufactured to IEC and UL standards, it delivers dependable protection in demanding industrial environments.
With a 10 A rated current, single-pole configuration and DIN rail mounting, this miniature circuit breaker is ideally suited to industrial control panels, automation systems, OEM machinery and commercial electrical installations requiring accurate circuit protection.
Miniature circuit breakers automatically disconnect electrical circuits whenever overloads or short circuits occur, helping to protect wiring, electronic equipment and connected machinery from damage. Their resettable design allows power to be restored quickly after faults have been safely rectified.
The Z tripping characteristic provides rapid fault clearance for circuits containing sensitive electronic components with low permissible fault currents. This makes the ABB S301P-Z10 particularly suitable for instrumentation, PLC systems and industrial automation equipment.
| Current | 10 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | S300P |
| Model | S301P-Z10 |
| SKU | 2CDS381001R0428 |
| EAN | 4016779080149 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 10 A |
| Tripping characteristic | Z |
| Number of poles | 1P |
| Rated voltage | 240 V AC |
| Maximum DC voltage | 125 V DC |
| Frequency | 50 / 60 Hz |
| Breaking capacity | 25 kA |
| Protection rating | IP20 (IP40 when installed in a suitable enclosure) |
| Mounting type | DIN rail |
| Dimensions (H × W × D) | 88 × 17.5 × 67.6 mm |
| Weight | Approx. 124 g |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The S301P-Z10 protects electrical circuits against overloads and short circuits, particularly sensitive electronic, instrumentation and control circuits.
The ABB S301P-Z10 has a 10 A rated current.
The Z characteristic provides rapid magnetic tripping at comparatively low fault-current levels, making it ideal for protecting sensitive electronic devices and control equipment.
The circuit breaker provides a 25 kA short-circuit breaking capacity for demanding industrial applications.
The circuit breaker mounts onto a standard DIN rail inside electrical distribution boards, machinery enclosures and industrial control panels.
ABB S300P miniature circuit breakers are trusted by electrical engineers, panel builders and OEM manufacturers worldwide for dependable circuit protection, precise fault detection and long-term reliability.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...