The IEC 61010 standard defines overvoltage categories (also known as electrical safety categories) for low-voltage installations (< 1000 V). These categories classify the different parts of electrical circuits according to their risk of overvoltage and consequent level of danger.
There are four overvoltage categories:
CAT I: Electronic devices
CAT II: Equipment connected to single-phase outlets, such as household appliances
CAT III: Three-phase...
digital multimeter
1760/OHM
Multimeter/megohmmeter for high voltage insulation testing. TRUE RMS indicator Essential for testing electrical insulation on hot parts Suitable for hybrid and electric vehicles * 1,1 kg Measuring range Base accuracy AC/DC ...
digital multimeter
473320
Ergonomically shaped two-component casing with rubber cover. Large easy-to-read digital display with switchable background lighting. Auto ranging meters. All meters with test prod mounting on the rear for one-hand operation, with a stand. Application: Digital ...
digital multimeter
13811
... , Resistance, Continuity and Diode - Test leads, batteries and temperature probe - Auto Ranging - Data Hold - CAT III 1000V - CAT IV 600V
Remove all
Compare up to 10 products
Please specify:
Help us improve:
remaining