NB215 | Circuit Breaker | 15A | 2-Pole | 240V | Bolt-On

The NB215 is a rugged industrial circuit breaker engineered for maintenance, retrofit, and replacement projects where exact specifications matter. This 15A, 2‑pole, 240V bolt‑on unit delivers dependable overcurrent protection for demanding electrical environments.

• Amperage: 15A
• Poles: 2‑Pole
• Voltage: 240V
• Mounting: Bolt‑On
• Part reference: NB215

What makes the NB215 stand out is its combination of robust bolt‑on mounting and precise compatibility for two‑pole 240V circuits. Built for industrial panels, it secures quickly and stays dependable under vibration and routine maintenance cycles, reducing downtime and the risk of loose connections that can occur with other mounting styles.

Ideal use cases

• Panel retrofits that require exact 15A, 2‑pole, 240V protection
• Maintenance and replacement of aging or damaged breakers in industrial equipment
• Spare part inventory for facilities with 240V two‑pole circuits

Compatibility and installation notes

Notes: Confirm fit and ratings before ordering. The NB215 part number is the best reference for compatibility, ensuring you match the exact breaker geometry and electrical ratings to your panel. If you’re installing on a platform that supports bolt‑on breakers, this unit provides a secure, chassis‑friendly fit that minimizes modification work.

Practical guidance for installation and use

• Always power down and verify absence of voltage before handling or mounting
• Follow your panel’s torque specifications when securing the bolt‑on mounting to ensure a reliable connection
• Verify that your enclosure and bus structure accommodate a bolt‑on, 2‑pole, 240V configuration
• Keep a spare NB215 on hand to enable rapid replacement during maintenance windows and prevent extended downtime

Designed for electricians, panel builders, and facilities teams, the NB215 delivers precise, reliable protection for 240V circuits while simplifying retrofit and replacement workflows. When you need a dependable 15A, 2‑pole bolt‑on circuit breaker, the NB215 is the choice that combines straightforward installation with durable, industrial‑grade performance.