Product Description
Terasaki ANU-1 OCR Checker
The Terasaki ANU-1 OCR Checker is a specialized, handheld testing device designed for the comprehensive verification of Over Current Relays (OCR) within Terasaki’s TemPower AR Series Air Circuit Breakers. This portable unit allows technicians and engineers to efficiently test the trip characteristics of the breaker’s protection unit on-site. Featuring an intuitive LCD display and straightforward controls, the ANU-1 simplifies the process of checking Time-Current (T-I) curves, including Ground Fault (GF), Long Time (LT), Short Time (ST), and Instantaneous (INST) protection functions. It is an essential tool for commissioning, routine maintenance, and troubleshooting, ensuring that protective devices operate correctly to maintain system safety and reliability.
Technical Specifications:
- Model: ANU-1
- Product Type: Handheld Over Current Relay (OCR) Test Kit
- Compatibility: Designed for Terasaki TemPower AR Series Air Circuit Breakers (ACBs)
- Test Functions: Verifies Long-time delay (LT), Short-time delay (ST), Instantaneous (INST), and Ground Fault (GF) protection characteristics
- Power Source: Dedicated AC Adapter or four (4) AA alkaline batteries
- Display: Digital Liquid Crystal Display (LCD)
Terasaki ANU-1 OCR Checker
Genuine Terasaki ANU-1 OCR Checker, a portable test kit for verifying the protection functions (LT, ST, INST, GF) of Terasaki AR Series Air Circuit Breakers. Essential for on-site maintenance and commissioning.