Fluke Electronics Canada LP
Fluke 1550C FC Insulation Tester Kit - 5kV
Fluke 1550C FC Insulation Tester Kit - 5kV
SKU:FLU 1550C FC
Couldn't load pickup availability
The Fluke 1550C FC is a high-performance insulation resistance tester designed for testing up to 5 kV with measurements reaching 2 TΩ. Built for critical plant maintenance, it features Fluke Connect® wireless logging, automated step and ramp testing, and polarization index analysis. Rugged construction and CAT IV 600V safety rating ensure dependable performance in demanding industrial environments.
Key Features and Benefits:
- Insulation testing up to 5 kV with measurements to 2 TΩ
- Fluke Connect® wireless data logging and sharing
- Automated step voltage, ramp, and PI testing for deeper diagnostics
- CAT IV 600V safety rating for high-energy environments
- Durable design with backlit display for field reliability
Specifications:
- Test Voltage: Up to 5 kV
- Insulation Resistance Range: Up to 2 TΩ
- Wireless: Fluke Connect® enabled
- Display: Large backlit LCD
- Certifications: CAT IV 600V, CE
- Use Cases: Transformer insulation, switchgear testing, cable insulation diagnostics
Share

Exactly what our utility team needed
We upgraded from a 1kV tester and the difference is huge. The 1550C handles high-voltage cable testing without hesitation. The large screen and clear trend graphs make reporting much easier.
Powerful and reliable
This isn’t your average insulation tester - it’s built for heavy-duty industrial work. The readings are stable and the PI/DAR functions are easy to run. It’s a bit heavy in the kit, but that’s expected at this level.
Serious tester for serious work
We use the 1550C FC on high-voltage motors and large switchgear. The 5kV capability gives us full confidence in insulation integrity before startup. The remote operation via Fluke Connect is a big plus for safety.