Siemens NGG2B090 - 90 A, 600 V, 2-Pole Circuit Breaker | AmpState

The Siemens NGG2B090 is a 90A, 600V, 2-pole molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Its compact molded case design makes efficient use of valuable panel space, helping you maximize capacity without sacrificing protection.

• Compact molded case design: Optimizes panel space for cleaner, more organized electrical panels.
• Thermal-magnetic trip unit: Provides stable, repeatable protection for both overloads and short circuits, reducing nuisance trips and enhancing reliability.
• Two-pole operation: Ensures simultaneous disconnection of both conductors for safer, more consistent fault clearance.
• 90A, 600V rating: Suited for demanding branch circuits in residential, commercial, and light industrial environments.
• OEM-compatible: Designed to be compatible with matching Siemens OEM load centers and panelboards, ensuring a reliable, drop-in fit.
• Application versatility: Ideal for protecting circuits in panelboards and load centers that require robust overcurrent and short-circuit protection.

The NGG2B090 is purpose-built for real-world electrical protection. In homes, small offices, or light industrial spaces, it guards essential circuits against overloads and faults, helping prevent damage to wiring, devices, and equipment while maintaining safe shutdown procedures when faults occur.

Why choose this Siemens breaker? It blends space efficiency with dependable protection. The combination of a compact form factor and a thermal-magnetic trip unit means you get precise, predictable responses to electrical faults, helping to reduce downtime and maintenance headaches in your electrical system.

Key specifications: 2 poles, 90A, 600V, thermal-magnetic molded case circuit breaker. Compatible with Siemens OEM panelboards and load centers, it’s a reliable choice for upgrading or building out protected electrical distributions in residential, commercial, and light industrial applications.