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Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time

Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time

Q: does this actually place a load on the circuit for for voltage drop?

It simulates a 12,15, and 20 amp load and displays the percentage drop, according to the operating instructions.

Q: Will this indicate open neutral or open ground when circuit is not energized?

Way late on answer this. If you’re talking about (Klein Tools RT210 Outlet Tester) then no, it has to have power on the circuit as this is not battery powered to show the tester how it’s wired.

Q: Does this simulate and test both serial and parallel arc fault conditions?

This tester plugs into an outlet on the circuit under test, so it seems to me that automatically makes it a parallel device. Therefore it can only simulate an arc fault such as might occur in a parallel device, i.e. what you normally plug into an outlet. (A typical faulty item being be a lamp with a frayed power cord.) I believe the tester would have to be wired into the circuit in series to simulate a serial arc fault. I don't know the nature of the tester's design but it may be that tripping an AFCI unit (an AFCI outlet, for instance) with a parallel fault simulation may also prove the AFCI's ability to respond to a serial arc fault, at least in part. Disclaimer: I'm not an electrician or EE so you may want to dig farther on this subject, but I believe I have the basics right.

Q: Does this protect trip a gfci protected receptacle with an open ground?

No it will not. No tester will trip a GFCI with open ground. You have to use the button on the receptacle/breaker in that case. Make sure the outlet is labeled with "no equipment ground."

4.7/5

ID del producto: 509901809

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Detalles

Brand
Klein Tools
Power Source
Battery
Style
Receptacle
Color
Orange
Item Weight
0.49 Pounds

⚡Voltage Drop Testing

📺Large LCD Display

🔌Dual Fault Detection

Comprados juntos con frecuencia

Klein Tools RT390 Circuit Analyzer with Large LCD, Identifies Wiring Faults, GFCI and AFCI Tester, Voltage Drop, Displays Trip Time

Klein Tools 69411 Circuit Breaker Finder Accessory Kit, Circuit Breaker Leads, Circuit Breaker Adapters

Descripción

🔧 Power Up Your Safety Game!

⚡ LOAD TESTING MASTERY - Evaluate electrical performance effortlessly.
⏱️ TRIP TIME INSIGHTS - Measure AFCI and GFCI device functionality accurately.
🔋 SMART POWER MANAGEMENT - Auto shut-off feature for extended battery life.
🛡️ ENHANCED SAFETY MEASURES - Detect open neutral and ground for peace of mind.
🔍 COMPREHENSIVE FAULT DETECTION - Identify wiring issues with precision.

The Klein Tools RT390 Circuit Analyzer is a cutting-edge device designed for professionals, featuring a large color LCD display that simplifies the identification of wiring faults, GFCI, and AFCI testing. With capabilities for load testing and dual fault detection, this analyzer ensures comprehensive electrical evaluations while conserving battery life with its auto power-off feature.

Presupuesto

Brand	Klein Tools
Power Source	Battery Powered
Style	Receptacle Tester w/Voltage Drop
Color	Orange
Item Weight	0.49 Pounds
Item Dimensions LxWxH	7.07 x 2.72 x 1.51 inches
Manufacturer	Klein Tools
Part Number	RT390
Item Weight	7.8 ounces
Product Dimensions	7.07 x 2.72 x 1.51 inches
Country of Origin	China
Item model number	RT390
Item Package Quantity	1
Included Components	3 x AAA Batteries, Instructions, and Pouch
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline

¿Tienes una pregunta? Mira lo que otros preguntaron

does this actually place a load on the circuit for for voltage drop?

Will this indicate open neutral or open ground when circuit is not energized?

Does this simulate and test both serial and parallel arc fault conditions?

Does this protect trip a gfci protected receptacle with an open ground?

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