Earth Leakage Breaker
-
Product
Neutral Earthing
International Standards
-
NERs may only be called upon to operate a few times in their service life, which may be 25 years or more. Reliability is imperative, and has been proved over many years in electric traction rolling stock and under conditions of severe vibration and extreme climate world-wide.
-
Product
Non-contact Io/Ior Leakage Clamp Meter
MCL-500IRV
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Available direct voltage input at live part as ordinary.・True RMS measurement (I, Io, V).・With filter switch to cut high frequencies.
-
Product
Circuit Breaker Testing
-
The DRM-1A™ is a lightweight and portable micro-ohmmeter designed to measure very low resistances from 1 μΩ to 200 Ω. It is the most accurate in its category.
-
Product
Circuit Breaker Analysis Systems
-
When a fault such as a short circuit or current overload is detected by a protective relay, a trip impulse is sent to the circuit breaker. The circuit breaker must function as specified and interrupt the current as soon as possible or severe damage may occur. The damage caused by a malfunctioning circuit breaker can often be catastrophic, resulting in significant damage to the electrical system.
-
Product
Earth Bond Test Set
EC-12
-
The Earth bond test is a basic safety test prescribed in many standards to test samples for the integrity of earthing continuity throughout the sample.
-
Product
Circuit Breaker Analyzers & Timers
-
CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
-
Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-110S
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
-
Product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-150T
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy installation.*For leakage current measurements of bus bar*Unique split and track type ZCT sensor*High sensitive and least affection from external magnetic field
-
Product
6 Contacts- Circuit Breaker Analyzer
CB14
-
The CB14 is a 6 contacts circuit breaker analyzer designed to perform Timing, Motion as well as Static & Dynamic Resistance Measurement (DRM) in a single test. It also includes 3 multifunction analog inputs.
-
Product
4 Wire Earth Resistance & Resistivity Tester
4236 ER
-
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.● Optical USB to RS-232 data transmission.● The stored data can be transferred to a PC.● 2 optical LEDs are built-in for data transfer.
-
Product
Fuse Circuit Breaker and Fault Finder
-
Shanghai Beha Electronics Co., Ltd.
*is a Fuse and Fault Finder which comprises of two parts: The Receiver and the Transmitter.*Locating and tracing of cables*Finding Circuit Breaker/RCD
-
Product
Circuit Breaker Operational Analyzer with DCRM and CRM
AutoScan PA9600
-
AutoScan PA9600 is a NextGen operational analyser that performs contact travel, contact timing, coil and motor current, and static and dynamic contact resistance measurements in live switchyard conditions.
-
Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-110
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
-
Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-340SL
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
-
Product
Iron Core Earth Tester
-
Weshine Electric Manufacturing Co., Ltd
Transformer iron core grounding current tester is a high-precision clamp meter specially designed for measuring AC leakage current, current and voltage. Large diameter (80×80mm) can clamp φ80mm cable, or 96mm×4mm flat steel ground wire, suitable for cables Leakage detection and transformer grounding flat steel leakage measurement.
-
Product
Short-circuit and Earth Fault Indicators
-
The Sensorform range of Short-circuit and Earth Fault Indicators detects short-circuit and earth faults on medium voltage underground cables. A wide range of options are available for enclosure type, power source, indicator type, reset method, trip-level selection, auxiliary outputs, and remote indication.
-
Product
Non-contact Io/Ior Leakage Clamp Meter
MCL-800IRV
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Available direct voltage input at live part as ordinary.・Calculable insulation resistance value（MΩ）by voltage & current (only in case of using direct voltage input sensors)・Available measurement for 3P/4W star connection.
-
Product
Circuit Breaker Testing Equipment (SCOT Series)
SCOT MXP
-
SCOT MXP measures, displays and prints CLOSE, OPEN and CLOSE-OPEN time in various configurations. The MXP has a special mode to measure Pre-Insertion Resistor (PIR) closing time
-
Product
AC Current / Leakage Digital Clamp-on Tester
MCL-500DFN
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
MCL-500DFN AC Current / Leakage Digital Clamp-on Tester
-
Product
Circuit Breaker Operational Analyzer
CBScan
-
CBScan is a compact and portable circuit breaker analyzer. It has limited number of channels as compared to AutoScan, but is ideal for basic shop-floor and on-site testing requirements. This analyzer has complete functionality of AutoScan. However, to ensure portability, an external laptop is required to run the test software.
-
Product
Multifunction Earth Tester
MT-200
-
Multifunction earth tester for measuring earth resistance, protective conductors’ continuity, insulation up to 1000V, with touch-screen display and integrated Wi-Fi
-
Product
Automatic Circuit Breaker Tester
GDGK-306
-
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Test standard: IEC622712) Closing and opening time measurement of 12 channels3) Max difference of closing or opening time measurement of three phases4) C-O and O-C time measurement5) Rated operation sequence test6) Bounce time and frequency measurement of breaker closing7) Circuit breaker closing and opening speed measurement8) Travel-time, Coil current-time curve of circuit breaker operation measurement9) Travel and clearance of circuit breaker measurement10) Variable DC circuit breaker operation power supply11) Closing arc resistance value and connected time measurement12) Closing time and opening time of graphite circuit breaker measurement13) Print test results by internal micro printers
-
Product
Low Leakage Triaxial Cable (0.4m / 0.8m / 1.5m / 3m / 4m)
16494A
-
16494A is suitable for low current applications down to the sub fA level. It supports a maximum voltage/current of 200 V / 1A DC.
-
Product
Touch (Leakage) Current Meter
LC-2R
-
The test for leakage current in mains operated equipmentis one of the most primary & important tests to verify thequality & electrical safety characteristics of products.
-
Product
3 Wire (Digital) Earth Resistance Tester
4120 ER
-
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Data hold function.● Battery test indication.● Calibration performed with supplied test leads.
-
Product
Clamp type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-18S
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size, General purpose*DC leakage current measurements
-
Product
Digital Earth Resistance Tester
MODEL - KM 2030
-
Kusam Electrical Industries Limited
Display : 3½ Digit LCD display. Ground resistance measurements from 0 ~ 01Ω to 2000Ω with 0.01Ω resolution. Earth Resistance : 20Ω / 200Ω / 2000Ω. Accuracy : 20Ω : ± (2% + 0.1Ω); 200Ω / 2000Ω : ± (2% + 3). Earth Voltage : 0 ~ 30V. Accuracy : ± (3% + 5). Resolution : 0.01Ω. Working LED Indicator. Data Hold Function.
-
Product
Through Hole type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-60NK
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC earth fault measurement*DC leakage current measurement*Least affection from the magnetization of core and temperature fluctuation*Convenient ＋24V single polarity power supply
-
Product
Electronic Circuit Breaker Unit
-
The CorePower® DC or AC Electronic Circuit Breaker Unit replaces conventional thermal mechanical circuit breakers and functions as both a breaker and a switch for controlling loads. By placing ECBUs closer to loads, aircraft manufacturers gain a significant reduction in wire weight, need fewer system components, and lower installation labor costs while increasing safety, efficiency, and reliability. This new smaller unit requires less space and provides more flexible mounting options.
-
Product
Circuit Breaker Finder
-
Precision Mastech Enterprises Co.
A two-part tool (transmitter and receiver) that helps you quickly identify which circuit breaker controls a specific electrical outlet or light fixture, especially useful in unlabeled panels.
