20A B Curve MCB 6kA 1P Single Pole Circuit Breaker Pack Of 12 For Residential Panels Bulk Buy

The 20A B Curve MCB 6kA 1P is a compact single-pole circuit breaker designed to protect single‑phase circuits in residential and light commercial panels. It’s ideal for upgrades and bulk purchases, providing dependable overcurrent protection in a compact, easy-to-stock package.

• Current rating: 20A
• Curve type: B-curve, trips quickly on moderate overcurrents to guard wiring and devices
• Breaking capacity: 6kA, allows safe interruption of fault currents within typical low-voltage systems
• Pole configuration: 1P (single-pole) for single-phase circuits
• Packaging: Sold in multiples of 12, convenient for stocking and multi-point installations
• Typical applications: Suitable for protecting lighting circuits, outlets, and other branch circuits in residential or light commercial panels

With this 20A B-curve MCB, you gain reliable, predictable protection that helps prevent wiring damage and equipment failure. The single-pole design is ideal for straightforward panel upgrades or new installations, and the bulk packaging supports project-wide distribution or contractor-ready stocking. Use in appropriate low-voltage electrical panels to ensure fast, clean interruption during overcurrent events and to maintain safe, compliant electrical systems.