Description
ABB S222 K2A MINIATURE CIRCUIT BREAKER 220-HS USED)
ABB
S222
K2A
MINIATURE CIRCUIT BREAKER
347/600VAC
220-HS
MADE IN EC
REF: FKM7737
The ABB S222 K2A is a two-pole miniature circuit breaker (MCB) from ABB’s S200 series, rated for 347/600VAC operation with a K-type tripping characteristic and 2A current rating. Designed for reliable overcurrent and short-circuit protection, this MCB is widely deployed in marine electrical distribution panels, control circuits, and auxiliary power systems onboard commercial and industrial vessels. Dependable circuit protection is critical in the marine environment, where electrical faults can compromise vessel safety, navigation systems, and essential machinery.
Key Features
✓ ABB S200 series two-pole miniature circuit breaker with K-type trip curve, suited for inductive and motor loads
✓ Rated for 347/600VAC, supporting a broad range of marine electrical distribution voltages
✓ 2A rated current for precise overcurrent protection of control and auxiliary circuits
✓ Compact DIN-rail mount design for easy integration into switchboards and panel assemblies
✓ Manufactured by ABB, a globally recognised leader in marine-grade electrical protection equipment
Marine Applications
Overcurrent protection in main and emergency switchboard distribution panels
Circuit protection for navigation, communication, and bridge control system supply feeds
Protection of auxiliary motor starters and control transformer circuits
Safeguarding lighting distribution and HVAC control panels onboard vessels
Integration into engine room automation and power management system panels
Why Marine Engineers Choose
Marine engineers trust the ABB S222 K2A for its proven reliability in demanding shipboard environments, its compliance with international electrical standards, and ABB’s reputation for delivering consistent, high-quality circuit protection components that minimise downtime and enhance onboard electrical safety.
Ideal For
Bulk carriers, tankers, container ships, offshore supply vessels, passenger ferries, naval vessels, floating production units, and any commercial or industrial marine installation requiring reliable two-pole miniature circuit breaker protection.
Technical Support & Compliance
We provide complete support solutions including remote troubleshooting, onboard technical assistance, testing and commissioning, repair services, retrofit and upgrade guidance, and full integration support for your marine electrical systems. To confirm compatibility with your specific installation, please share nameplate photographs, part numbers, panel drawings, system model and version details, vessel name and IMO number, and project scope. All technical specifications and compatibility are subject to confirmation based on your supplied documentation.
