Circuit Breaker Test Sets for Accurate Performance Testing
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The ABB SACE PR010/T unit is an instrument capable of performing the functions of testing, programming and reading parameters for the protection units. For the specific functions, refer to the respective protection unit. The SACE PR010/T test unit uses a set of signals to perform its various testing, programming and reading functions. Features: • Offers the flexibility to conduct both automatic and manual testing. • Can be connected to a range of ABB SACE electronic relays, ensuring versatility across different types of electrical systems. • Capable of testing, programming and reading parameters for protection units. • Can monitor secondary inputs and verifying the programmed response of the circuit breaker. • Equipped to test both the hardware and software components of SACE relays, providing a thorough assessment of the relay’s overall health and functionality. • Designed with an intuitive interface for ease of use which the learning curve for new users. • The lightweight and robust construction makes it suitable for field use and easy to transport between different work sites. • Flexible power options with rechargeable batteries or an external power source. -
Circuit Breaker Maintenance Kit provides the critical tools and equipment required to inspect and clean circuit breaker. It is important to maintain a good condition of a circuit breaker and other electrical equipment. Features: The CB maintenance kit contains the following: • Muti-purpose Lubrication. • Contact Cleaner. • Cleaning Tools such as, rugs, vacuum, sprays, and brushes. • Electrical Lubrication. -
The Schneider 33595 FFTK is an advanced full-function test kit designed to comprehensively test circuit breakers and trip units. Its signal-injection box can operate independently or with a supporting PC, offering flexibility in various testing scenarios. Features: • Compatible with Micrologic, NT, STR and Masterpact trip units. • Operable independently or with a supporting PC. • Enables mechanical and electrical operation checks of circuit breakers. • Provides automatic/manual tests for protection functions. • Facilitates trip curve verification for circuit breakers. • Features data storage capability for test results. • Software compatible with Windows 95, 98 and NT -
Merlin Gerin ME Test Kit Secondary Injection Test Set is used for field testing MASTERPACT Circuit Breakers and COMPACT Circuit Breakers ST, STR, and STCM Trip Units. These trip units provide adjustable tripping functions on electronic trip circuit breakers. The STR23SP trip unit provides basic (LS) adjustable tripping functions. The STR53UP trip unit provides advanced adjustable tripping functions on NSJ and D-frame circuit breakers. Additional functionality is achieved through ground-fault and ammeter options. They are field replaceable to allow for upgrading trip unit functionality Features: • Injection Current 8 mA rms to 2820 mA rms current accuracy: • Maximum Injection Duration - Infinite if I < 120 mA rms (set the duration thumb wheels to 9999.99) Time setting accuracy: ± 1% • Input Power -110 Vac position: 100 Vac (–20%) to 127 Vac (+15%) - 220 Vac position: 200 Vac (–20%) to 240 Vac (+15%) - Frequency range: 50 to 60 Hz
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The Omicron CB TN3 is a transducer node used with the CIBANO 500 circuit breaker test system. It captures motion data from up to three linear or rotary motion transducers via three analog and three digital channels. This data is then transmitted digitally to the CIBANO 500, ensuring interference-free communication. The CB TN3 is essential for analysing circuit breakers’ performance, providing precise measurements for diagnostics and maintenance. It supports various standard transducers, making it a versatile tool for detailed motion analysis​. Features: • Circuit breaker motion analysis — The Omicron CB TN3 provides detailed motion analysis of circuit breakers by capturing data from linear or rotary motion transducers. • Compatibility with transducers — It can be connected to most standard linear and rotary motion sensors, enhancing its versatility. • Fast linear motion measurement — It utilises a magnetic tape concept for quick and accurate measurement of linear motion. • Multi-channel support — Features three analog and three digital channels for comprehensive data acquisition.
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CIBANO 500 combines a micro-ohmmeter, timing analyzer, and a coil and motor supply. All important CB tests on all types of CBs can be carried out even when a station battery is not available. Its globally unique connection technology reduces the wiring effort and time required up to 50 %. Minimised rewiring tasks result in very short testing times. The integrated power supply guarantees a safe and independent operation. Features: • 3-in-1 system: micro-ohmmeter, timing analyzer, and AC/DC power supply • One system for medium- or high-voltage circuit breakers with live-, dead-tank or GIS-design • Low wiring effort • One clear report for all tests • Circuit Breaker Testing Library (CBTL) • Lightweight test system (20 kg / 44.1 lbs)
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EcoStruxure Power Commission software is an intuitive, feature-rich tool that can help electrical professionals more effectively and efficiently setup, test & report, commission, and maintain LV circuit breakers and digital switchboards. Features: • Discover all circuit breakers in the electrical panel. • Confirm electrical settings and upgrade firmware for all LV circuit breakers. • Test and report on low-voltage circuit breakers and their trip curve behaviour during installation and maintenance and generate a report. • Secondary injection testing. • Compatible devices (Circuit breakers: MasterPact NT/NW; ComPact NS60b...1600 / ComPact NS1600b...3200; EasyPact MVS) • Provided Equipment: 1 Power Supply; 1 USB Cable; 3 Test Cables
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The Siemens 3WL ETU ACB Tester offers comprehensive testing capabilities for circuit breakers. It is engineered to measure operating circuit trip times and ensure protection functions for all phases and the neutral conductor. Additionally, the kit verifies the tripping solenoid’s functionality, checks ground-fault protection, and measures the breaker’s opening time. Features: • Suitable for applications from 16 A to 6300 A • Pixel-graphics display with intuitive, key-operated menu • Its small form factor makes it easy to transport
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The ANU-1 OCR checker is an indispensable tool for field-testing overcurrent relays (OCRs). This compact, portable device can verify the operational integrity of OCRs by simulating fault conditions. It tests various functionalities, including long and short time-delay, instantaneous trips, ground fault trips and pre-trip alarms. Its user-friendly interface allows for quick and precise adjustments of current settings, ensuring comprehensive relay testing. Ideal for utility and industrial applications, the ANU-1 enhances maintenance efficiency by accurately assessing the performance of protective relays — contributing to the overall safety and reliability of electrical systems. Features: • Long- and short-time delay trip measurement capability. • Instantaneous and ground fault trip measurement. • Pre-trip alarm functionality. • OCR measurement without requiring control power. • Single connector for simplified OCR connection. • Clear LCD display for function, output phase and trip signal indicators. • Push-button switches for effortless operation.
