ST203M-K40 - 40A

The 40A, 3P Mini Circuit Breaker (BRKR) is a compact and reliable protective device designed for three-phase electrical systems. Engineered to safeguard circuits from overloads and short circuits, this miniature breaker offers dependable performance in both residential and commercial applications. With a 40-ampere rating and three-pole configuration, it is ideal for use in panelboards where space efficiency and high protection standards are critical.

Built with durable materials and precision mechanisms, the breaker ensures fast response to fault conditions, enhancing system safety and preventing potential damage to equipment.

Key Features:

• Breaker Type: Miniature Circuit Breaker (MCB)
• Amperage Rating: 40 Amps
• Poles: 3-Pole (3P)
• Voltage Compatibility: Suitable for three-phase systems
• Protection: Overload and short-circuit protection
• Application: Residential, commercial, and light industrial panelboards
• Design: Compact for space-constrained installations

The 40A, 3P Mini CKT BRKR is a dependable and space-saving solution for modern electrical systems, ensuring optimal protection and long-lasting performance.