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.

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.