Siemens MSE6 - Circuit Breaker | AmpState

Siemens MSE6 molded case circuit breaker from AmpState delivers dependable branch-circuit protection in panelboards and load centers. Designed for residential, commercial, and light industrial applications, it combines a compact form with precise protection to keep electrical systems safe and scalable.

• Compact molded case design maximizes panel space, allowing more circuits without crowding the enclosure.
• Thermal-magnetic trip unit provides stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit detection for fast, reliable trips.
• OEM-compatible engineered to work with matching Siemens OEM load centers and panelboards, ensuring proper fit, coordinated protection, and straightforward replacement.
• Versatile for multiple settings suitable for residential, commercial, and light industrial electrical systems, including service upgrades and new installations.

The MSE6 is specifically designed to handle branch circuit overcurrent and short-circuit protection. With its thermal-magnetic technology, it responds quickly to high-current faults while avoiding nuisance trips from normal load surges, helping protect wiring and connected equipment.

Key specifications at a glance

• Manufacturer: Siemens
• Part Number: MSE6
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re upgrading an older panel, stocking replacement inventory for service calls, or installing a new Siemens-based electrical system, the MSE6 offers a reliable, space-efficient solution. Choose Siemens MSE6 for predictable protection, easy integration, and a long service life in demanding environments.