ABB S302P-Z32 2-pole miniature circuit breaker with a 32 A rated current, Type Z tripping characteristic and 25 kA breaking capacity for protecting sensitive industrial and electronic circuits.
£134.18
The ABB S302P-Z32 (Product ID: 2CDS382001R0538) is a premium 2-pole miniature circuit breaker (MCB) engineered to provide reliable protection against overloads and short circuits in industrial and commercial electrical installations. As part of the proven ABB System pro M compact S300P series, it combines robust construction, high breaking capacity and dependable long-term performance for demanding applications.
Featuring a Type Z tripping characteristic, the S302P-Z32 is specifically designed for highly sensitive electrical and electronic circuits requiring extremely fast magnetic tripping. It is ideally suited to protecting PLCs, instrumentation, semiconductor devices, laboratory equipment, measuring instruments and precision control systems where rapid fault isolation is essential.
With a rated current of 32 A, a 2-pole configuration and an ultimate short-circuit breaking capacity of 25 kA at 400/415 V AC, the ABB S302P-Z32 delivers dependable protection for industrial control panels, OEM machinery, automation systems and commercial electrical distribution installations.
The ABB S302P-Z32 automatically disconnects electrical circuits whenever overload or short-circuit conditions occur, helping protect wiring, instrumentation and sensitive electronic equipment from costly damage while improving personnel safety and reducing system downtime.
Its Type Z tripping characteristic provides extremely fast magnetic tripping at relatively low fault currents, making it an ideal solution for PLCs, semiconductor devices, precision instrumentation, laboratory equipment and electronic control systems that require rapid fault clearance.
| Current | 32 A |
|---|---|
| Manufacturer | ABB |
| Series | System pro M compact S300P |
| Model | S302P-Z32 |
| Product ID | 2CDS382001R0538 |
| EAN | 4016779078436 |
| Product type | Miniature circuit breaker (MCB) |
| Rated current | 32 A |
| Number of poles | 2 |
| Number of protected poles | 2 |
| Tripping characteristic | Type Z |
| Rated operational voltage | Up to 415 V AC / 125 V DC |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Ultimate breaking capacity (Icu) | 25 kA at 400/415 V AC |
| Rated breaking capacity (Icn) | 20 kA at 400 V AC |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 (IP40 when installed in an enclosure) |
| Overvoltage category | IV |
| Pollution degree | 3 |
| Power loss | 6.2 W |
| Mounting type | DIN rail |
| Terminal type | Screw terminals |
| Conductor size | 0.75–35 mm² (solid), 0.75–25 mm² (stranded) |
| Dimensions (H × W × D) | 88 × 35 × 69 mm |
| Weight | Approx. 248 g |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The ABB S302P-Z32 protects sensitive industrial and commercial electrical circuits against overloads and short circuits, particularly PLCs, instrumentation and electronic control systems.
The ABB S302P-Z32 has a rated current of 32 A.
Type Z breakers provide extremely fast magnetic tripping and are intended for protecting sensitive electronic equipment, semiconductor devices and precision control circuits.
The breaker provides an ultimate short-circuit breaking capacity of up to 25 kA at 400/415 V AC.
The circuit breaker is designed for installation on a standard DIN rail within industrial control panels, switchboards and electrical distribution systems.
ABB System pro M compact miniature circuit breakers are trusted worldwide by electrical engineers, OEM manufacturers and panel builders for delivering dependable circuit protection, excellent reliability and long-term operational performance.
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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...