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Siemens Fuse Load Break Switch 3NJ4143-3BF01 Safety Device
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Siemens Fuse Load Break Switch 3NJ4143-3BF01 Safety Device
Reliable and safe switching for industrial applications
| Brand | Siemens |
| Model | 3NJ4143-3BF01 |
| Voltage | Not specified |
| Country of Origin | Germany |
| Weight | 5 kg |
| Dimensions | 200 x 150 x 100 mm |
| Warranty | 2 years |
| Certifications | CE, UL |
| SKU / MPN | 3NJ4143-3BF01 |
| What’s in the box | Fuse Load Break Switch, mounting hardware, user manual |
| Rated Current | 63A |
| Breaking Capacity | 100kA |
| Number of Poles | 3 |
| Operating Temperature | -25°C to +55°C |
| Enclosure Rating | IP54 |
| Interrupting Medium | Air |
Key benefits: High breaking capacity, robust construction, easy installation
Typical applications: Power distribution, motor control centers, industrial plants
Order number: Siemens Fuse Load Break Switch 3NJ4143-3BF01 Safety Device
Lifecycle: Active
Documentation: https://support.industry.siemens.com
1 review for Siemens Fuse Load Break Switch 3NJ4143-3BF01 Safety Device
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Andrew C. –
Good transaction! The item arrived well-protected. Tested under load, no issues.