Cutler-Hammer CE15KN3 Miniature Circuit Breaker
The Cutler-Hammer CE15KN3 provides robust overcurrent protection for industrial and commercial electrical systems. Engineered with a quick-break mechanism, this miniature circuit breaker ensures rapid disconnection during overloads or short circuits, minimizing equipment damage. Its compact design optimizes space utilization in control panels while maintaining high interrupting capacity for demanding environments.
| Parameter | Specification |
|---|---|
| Brand | Cutler-Hammer |
| Model | CE15KN3 |
| Rated Current | 15A |
| Voltage Rating | 250V AC |
| Interrupting Capacity | 4.5kA |
| Breaking Capacity | 10kA |
| Certifications | UL, CSA, IEC |

Application Scenarios
Ideal for motor control centers, distribution boards, and machinery protection in manufacturing plants, HVAC systems, and commercial buildings. Compatible with Cutler-Hammer’s EHB series enclosures and integrates seamlessly with Eaton’s PK series panelboards. Provides critical protection for pumps, compressors, and conveyor systems.
Why Choose Apex Automation?
Apex Automation specializes in industrial control solutions since 2014. Our technical experts provide personalized pre-sales consultation to ensure component compatibility. We offer:
- 1-year comprehensive warranty on all products
- Expedited global shipping
- Technical support for installation and troubleshooting
- Custom sourcing for obsolete or hard-to-find models
Contact our specialists for pricing and availability: WhatsApp +86 136 3952 2374 or anikaqx@gmail.com. Can’t find your required model? We’ll source it for you!

















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