General Electrics MB616 - Circuit Breaker | AmpState

Meet the General Electrics MB616 molded case circuit breaker — a dependable, space‑savvy solution for protecting your electrical system. Built for reliability in panelboards and loadcenters, this MB616 unit is designed to keep circuits safe from overcurrent and short‑circuit events, so you can focus on your daily operations with peace of mind. Available through AmpState, it’s a practical upgrade or replacement option for a range of installations.

• Compact molded‑case design minimizes panel footprint, helping you fit more protection in tight spaces without compromising performance.
• Thermal‑magnetic trip unit delivers stable, repeatable protection across temperature variations, reducing nuisance trips while ensuring a quick response to faults.
• OEM‑compatible engineered to align with matching General Electric loadcenters and panelboards, simplifying installation and future service replacements.
• Versatile for multiple settings suitable for residential, commercial, and light industrial applications where reliable branch circuit protection matters.

Technical snapshot

• Manufacturer: General Electrics
• Part Number: MB616
• Type: Thermal‑magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short‑circuit protection

Why choose the MB616? Its molded case construction and precise thermal‑magnetic mechanism provide dependable protection that responds quickly to faults while staying steady under normal load. This makes it an excellent choice for panel modernization projects, upgrades to existing systems, or new builds where space conservation and reliable fault interruption are priorities.

Ideal use scenarios

• Installing or upgrading residential panelboards where compact protection is needed
• Commercial electrical rooms requiring dependable branch circuit protection with straightforward compatibility to OEM panels
• Light industrial distribution where reliability and repeatable trip performance matter

Practical tips for use and installation: verify that MB616 is compatible with your specific General Electric panelboard or loadcenter model, confirm the circuit rating aligns with your protection needs, and ensure proper electrical connections follow your local codes. With the MB616, you’re selecting a time‑tested solution that prioritizes space efficiency, reliable protection, and straightforward integration into your existing electrical infrastructure.