ABB ST202M-K15 Circuit Breaker, 15A, 2-Pole

The ABB ST202M-K15 circuit breaker delivers reliable overcurrent protection for industrial electrical service, maintenance, and replacement projects. Use the part number ST202M-K15 to confirm compatibility with your application and ensure seamless integration into your panel or distribution setup.

Key specifications at a glance

• Amperage rating: 15 A
• Poles: 2-pole configuration for simultaneous isolation of both conductors
• Part number: ST202M-K15
• Ideal for: industrial equipment, control panels, and power distribution boards

Why this 2-pole ABB circuit breaker stands out

This ST202M-K15 is designed for demanding industrial environments where safe, dependable interruption of fault currents is essential. The 2-pole design ensures that both lines are disconnected together during a fault, simplifying maintenance and enhancing personnel safety. Built by ABB, it aligns with established industrial standards and provides a straightforward replacement path when upgrading or refreshing panel protection.

Practical applications and use cases

• New installations in control cabinets and machine enclosures where reliable 15 A protection is required
• Maintenance and service replacements to keep critical circuits safeguarded from overcurrent events
• Spare-part readiness for ongoing operations in manufacturing, processing, and automation environments

How to verify compatibility

Confirm fit by matching the part number ST202M-K15 to your equipment and application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll assist to ensure you’ve chosen the right breaker for your specific setup.