ELECTRICAL TESTING
Electronic Trip Unit • Verify the continuity of air-core current sensors and energy transducers in each phase of a circuit breaker • Verify connections to external air-core neutral current sensors in 4-wire residual applications and iron-core
Trip Test Unit • Tests electronic trip units in 140G Series molded case circuit breakers • Compatible with frame sizes G through R
ground CTs in directly ground-sensed applications • Verify that of each of the main overcurrent protective functions will trip the circuit breaker • Verify communications to an external master by simulating currents MODEL WLTS-RENTAL
• Facilitates functionality testing of 3-pole or 4-pole configurations • Perform secondary injection tests and simulate fault conditions to verify the correct operation of the breaker's protection functions without the need for primary current injection
MODEL 140G-ELTT-RENTAL
Electronic Trip Unit Test Set • Primarily compatible with Digitrip 310 (and 310+) Electronic Trip Units • Tests the functionality and accuracy of trip units, including their long time, instantaneous, short delay, and sometimes ground fault operations • Test modes include manual, automatic, and sequential testing • Store and recall test results
Circuit Breaker Test Set • Capable of testing trip elements for Digitrip units 520/520M/520MC and Digitrip 220+, including power-up, instantaneous trip, short delay trip, and ground (earth) fault trip • Auxiliary power module is provided to trip unit power to illuminate the trip units having display LEDs • Includes Digitrip 310+ overlay and different test cable assembly
MODEL 70C1056G54-RENTAL
MODEL STK2-RENTAL
Secondary Injection Test Set • Single-phase test set specifically designed for testing the operation of the AC-PRO and micro- controller based trip units • Tests pick-up and time delays of the various pro- tection functions by driving current into the trip unit on the secondary side of the CT circuit • Testa 60, 50, 40 or 25 Hz AC-PRO trip units
Secondary Injection Test Set • Suitable for testing solid state electronics • Measures fault current, fault time, and fault voltage • Simulates fault conditions for testing of fault protection functions Type SB Electronic Trip Unit • Designed with user friendly interface and test results that are visually displayed MODEL TS-31-RENTAL
MODEL URC B-292-RENTAL
Secondary Injection Test Set
SACE Protection Tester • Performs functional tests on ABB SACE low voltage circuit breaker protection units • Allows easy programming and parameter adjust- ment of protection relays • Reads and displays relay settings for efficient diagnostics • Works seamlessly with ABB SACE circuit breakers including Tmax, Isomax, and Emax series
• Tests that internal functionality of a circuit breaker and trip unit are working properly • Monitors the continuity of internal connections such as the trip coil, rating plug and current sensors
• Configures the protection releases with customized parameters • Establishes connections with releases either in point-to-point or network mode
MODEL ABB EKIP-RENTAL
MODEL ABB PR010/T-RENTAL
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