Megger PS9130 AND PS9160 Universal Circuit Breaker Test Sets

Model PS-9130 and Model PS-9160 Series Universal Circuit Breaker Test Sets are specifically designed to test low-voltage power circuit breakers and molded-case circuit breakers that are equipped with thermal-magnetic or solid-state trip devices by simulating an overload or fault condition.

Model PS-9130 and Model PS-9160 are controlled by the Model PLC-2000 Prime Logic Controls. This microprocessor monitors the output, stores the test data, and performs the automatic test functions. After the test information is stored, Model PLC-2000 can print the test data using a built-in RS-232 printer port.

Key Features of PS-9130 and PS-9160

• Both the PS-9130 and PS-9160 are universal in their application, capable of testing virtually all types of low voltage circuit breakers. This versatility extends to other high current applications as well, such as performing ratio tests on current transformers and primary injection testing on high voltage breakers and their protective relays.
• The PS-9130 is designed for testing circuit breakers rated up to 3000 amperes, making it suitable for a majority of residential and commercial applications. The PS-9160, on the other hand, extends its capabilities to handle circuit breakers rated up to 6000 amperes, ideal for larger installations and industrial applications.
• Both models are controlled by the Model PLC-2000 Prime Logic Controls. This advanced microprocessor not only monitors the output during tests but also stores test data and automates test functions. This integration simplifies the testing process and ensures accuracy and repeatability in results.

Megger PS9130 AND PS9160 Specifications

• Instrumentation—Model PLC-2000
• Digital Memory Ammeter
• Display: Vacuum-fluorescent,31/2digit display
• Ranges:200/2000/20,000/200,000 A
• Accuracy:±1% full scale, ± LSD after two cycles ، ±2% full scale on 200-A range
• Digital Timer
• Display: Vacuum-fluorescent 4-digit displaY
• Ranges:0.001 to 9999 s, 0.1 to 9999 cycles
• Accuracy
• Seconds Mode:±0.0133 seconds, ±0.005% reading, ± LSD
• Cycles Mode:±0.1% reading, ± LSD
• Protection:
• Fuse, circuit breaker, and overload protection devices are incorporated. The output-initiating SCRs are forced-air cooled and temperature sensors provide protection from overheating. Emergency-stop pushbutton is provided to de-energize all input power to the test set
• Enclosure
• For safety and mobility, the test set is housed in a rugged sheet-metal enclosure with a low center of gravity, tow ring, lifting eyes, and large locking swivel casters with brakes. To increase maneuverability, all four casters swivel. They can also be locked easily into a fixed position when desired. The test set’s-compact size permits easy movement through narrow doors.