15 in stock
Klockner Moeller N9-250 Circuit Breaker for Industrial Power
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
Klockner Moeller N9-250
Reliable and durable circuit breaker for high-current industrial applications, ensuring safe and efficient power distribution
| Brand | Klockner Moeller |
| Model | N9-250 |
| Voltage | 690V AC |
| Country of Origin | Germany |
| Weight | 1.8 kg |
| Dimensions | 120x80x70 mm |
| Warranty | 6 months |
| Certifications | IEC 60947-2, CE, UL |
| SKU / MPN | N9-250 |
| What’s in the box | Circuit breaker, mounting screws, instruction manual |
| Rated Current | 250 A |
| Breaking Capacity | 36 kA |
| Number of Poles | 3 |
| Trip Unit | Thermal-magnetic |
| Mounting Type | Fixed |
| Terminal Type | Busbar connection |
Key benefits: High breaking capacity, robust design, easy installation, long service life, meets international standards
Typical applications: Industrial power distribution, motor protection, transformer protection, switchgear systems
Lifecycle: Active product, supported with spare parts for 10+ years
1 review for Klockner Moeller N9-250 Circuit Breaker for Industrial Power
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Kevin H. –
The stepper motor is smooth and quiet. Will use this supplier again.