Meet the ABB SX203-B32 Flexline circuit breaker—a compact, reliable 3-pole protective device designed for modern electrical panels. It combines a B-curve tripping characteristic with a 32 A rated current and a 6 kA short-circuit breaking capacity for dependable protection in everyday installations.

Key Features & Design

• 3-pole configuration for comprehensive protection across three live conductors.
• 32 A rated current supports standard branch circuits and panel layouts.
• B-Characteristic (B-curve) tripping behavior suitable for general-purpose protection of resistive and inductive loads.
• Flexline family integration ensuring compatibility with ABB's Flexline protection lineup.
• Short-circuit rating: 6 kA breaking capacity to safely interrupt fault currents.
• Part number: 2CDS253003R0325 for precise ordering and replacement.
• Compact form factor designed to fit conventional electrical panels and distribution boards.

Performance & Benefits

Use this ABB Sicherungsautomat to protect wiring and connected equipment from overloads and short circuits. The 3-pole design delivers reliable, balanced protection across phases, helping reduce the risk of electrical faults and downtime. Built on ABB quality, this device simplifies maintenance and replacement in panel assemblies, giving you a trusted solution for dependable electrical protection.