NB115 | Circuit Breaker | 15A | 1-Pole | 120V

NB115 is an industrial circuit breaker engineered for reliable overload and fault protection in 120V systems. With a single pole and a 15A rating, it delivers precise protection for critical circuits while simplifying maintenance, retrofit, and replacement tasks.

Designed as the practical choice when exact specifications matter, NB115 serves as the clear part-number reference for compatibility in panels and distribution setups. Before ordering, confirm fit and ratings to ensure seamless integration.

What sets NB115 apart

• Exact compatibility reference: Use NB115 as the primary guide for matching breakers in your panel or distribution system. Always verify fit and ratings before purchase.
• Fast, low-downtime replacement: A 1-Pole, 120V, 15A configuration that slides into standard slots, reducing service interruptions during maintenance or upgrades.
• Focused 120V protection: Specifically suited for 120V circuits, providing dependable interruption of fault currents to protect connected equipment.
• Ideal for maintenance and retrofit: Perfect for panel upgrades, field replacements, or retrofits where precise spec alignment is required.

Specifications

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 120V
• Part number: NB115

Use cases and scenarios

• Maintenance crews replacing worn or obsolete breakers in 120V circuits without changing the panel footprint.
• Retrofit projects requiring a precise 15A, 1-Pole protection device to match existing specs.
• Spare parts inventory for service vans and facilities teams to minimize downtime during outages.

Installation and care tips

To ensure proper fit, verify that your panel labeling and ratings align with NB115. When installing, power down the circuit, follow safe lockout-tagout procedures, and secure all terminal connections per the panel’s documentation.

Keep NB115 on hand for dependable, plug‑and‑play protection in 120V, 15A circuits—the straightforward choice for electricians and maintenance teams that prioritize safety and compatibility.