Product Description: The Square D QO3401042 is a 3-pole molded case circuit breaker with a 40A amperage rating. It operates at 240V and features a 10kA AIC rating at 240V. This plug-in breaker includes long-time and instantaneous (LI) trip functions for reliable protection.
Key Features: ✔ Part Number: QO3401042 ✔ Manufacturer: Square D ✔ Category: Circuit Breaker ✔ Subcategory: Molded Case ✔ Voltage: 240V ✔ Amperage: 40A ✔ Phase: 3 ✔ Poles: 3 ✔ AIC rating: 10kA@240V ✔ Connection: Plug-In ✔ Functions: LI - Long-Time and Instantaneous