earth leakage relay tester

... to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digita...

LCD Current With Large Caliber Current Clamp VICTOR 8100B Transformer Core Grounding Current AC Frequency ...

Digital Clamp Multimeter Bm528A Digital Multimeter DIGITAL CLAMP MULTIMETER 31/2 Digit, MAX Display:1999, Auto power off DH Over Load Protection Batte...

Protection 0 ~ 1000mA AC Hand-Held Protection Switch Equipment Product introduction LBQ-III Protector is we...

..., this combines precision, reliability, and ease of use in a compact, rugged body. It effortlessly performs comprehensive Residual Current D...

... method Relative measurement Read/Store the data obtained The measurement of maximum, minimum and average Ground Resistance RANGE ACCURACY RE...

... before use. I. Overview The MS2621GNS series current is mainly used to detect current of medical equipment or laboratory st...

VKL11 Earth Leakage Circuit Breaker(ELCB) type EV 1. General 1.1 Function Earth Leakage Circuit Breaker VKL11 TYPE A EV (ELCB TYPE A EV) is the Type E...

... Protection Digital Product name: Three Phase Protection Model: XHJB634 (3 phase) with different color Produc...

... environments. Engineered to eliminate the need for auxiliary test stakes, this clamp enables on-line measurement of ground loop resistance without...

... can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional and protectors, but also test the modern micro comput...

... HYJB-PC6 This with standard 6 phase voltage, 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parall...

... environment ,3 phase protection testing, secondary circuit inspect and secondary voltage and current testing. Feature Of KFA300 Protection R...

... , 12V Car Auto Battery Checker I .Description AE100 is a quick go for that provides you with an indication of the genera...

... data acquisition architecture, and vector frequency conversion current stabilization technology. This enables fully automatic and accurate detecti...

... resistance ground PM2302, digital and Analog Bars Display resistance PM2302 Resistance RANGE ACCURACY RESOLUTION gr...

ASJ20-LD1A Residual Current Relay ● The measurement of A-type residual current; ● The streamer display of current percentage; ● The setting of rated r...

... protection realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic sim...

..., 25, 40, 50, 63. They are not suitable for use in a DC pulse system. They can cut off the fault circuit immediately on the occasion of a shock haz...