Eaton's Cooper Power series Form 7 recloser control represents the next generation in recloser control technology. The expanded Form 7 control offerings are ideal for new installations of the latest NOVA NX-T and NOVA NX-STS recloser platforms along with NOVA, NOVA TS, NOVA STS and legacy WE, VSA, and VSO reclosers. The Form 7 control incorporates the most popular features from previous Cooper Power series recloser controls and is designed to deliver state-of-the-art intelligence, best-in-class integrated security tools and unparalleled scalability to future-proof your investment. The Form 7 control provides the solution to utilities for enhancing reliability and efficiencies, reducing operational and maintenance costs and securing sensitive assets against mounting threats—today and well into the future.
Form 7 control training
The Form 7 control training is an intensive two-day course that offers hands-on experience with the Form 7 control and ProView NXG application software. This course is tailored for utility engineers, technicians and operating personnel, providing them with the practical skills and knowledge needed to effectively manage and operate the Form 7 control system. By the end of the training, participants will be proficient in using the ProView NXG software for configuring and operating the Form 7 control.
View registration pages for full detail.
In today’s utility industry, reliability and security are paramount to successful operations. When upgrading your recloser control standard, it’s essential to incorporate these vital requirements, all while balancing your system’s current and future needs.
Learn how the Form 7 recloser control is designed to deliver:
Description | Information |
Cabinet rating | IP44 |
Operating range temperature | -40 °C to +55 °C ambient |
Heater rating | 100 W |
Control input power | 120 or 240 Vac up to 12 AWG wire size |
Power usage (Watts) | 15 W (no accessories) |
Operating AC voltage range | 85-264 Vac universal input |
Input fuse ratings | Fuses on power supply board: 5A 250 Vac, Time delay fuse, 50 A interrupting Optional input power fuses: 5 A, 250 Vac, Time delay fuse, 10 kA interrupting at 120 Vac, 750 A interrupting at 250 Vac |
Battery rating / backup power | 24 Vdc, 13 Ahr |
Battery charge rate | 450 mA bulk charge with trickle capability |
GFCI rating / max voltage & current | 120 Vac only, 15 A fuse. Same fuse used as input power fuse accessory |
Current measurement accuracy (control alone)*† | IA, IB, IC, IN: From 0.01 A to 2 A ±400 μA plus ± 0.1% of reading |
PT voltage input range (sensing) 37-pin | ≤ 285 Vrms; 1 Mohm input impedance |
LEA voltage input range (sensing) | 0.7–8 Vrms; 200 Kohm input impedance |
IVS voltage input range (sensing) 14-, 19-, 26-pin | 1–40 Vrms; 90.9 Kohm input impedance |
Voltage measurement accuracies (PT) 37-pin 14-, 19-, 26-pin |
±0.5 V plus ± 0.5% of reading ±0.2% of reading |
LEA accuracy (control alone) 37-pin | ±0.2% of reading |
IVS accuracy (control alone) 14-, 19-, 26-pin | ±0.2% of reading |
Lindsey sensor compatibility: 120 Vac output—, 1 Mohm Low-voltage output—1 Mohm |
Compatible with 37-pin, 26-pin, 19-pin, 14-pin Compatible with 26-pin, 19-pin, 14-pin |
Storage temperature range | -40 °C to +85 °C |
Native contact input rating (voltage) | 12–250 Vdc: 2 mA 12–240 Vac (250 Vac maximum): 2 mA |
Auxiliary contact input rating (voltage) | 12–250 Vdc: 2 mA 85–240 Vac (250 Vac maximum): 2 mA |
Native and auxiliary contact output rating (maximum current value) | Refer to catalog |
Contact input maximum pickup time (native and auxiliary) | 12 ms (for DC or AC inputs) |
Contact input maximum release time (native and auxiliary) | 17 ms (for DC), 40.34 ms (for AC) |
Auxiliary power supply rating | 13.2 Vdc, 40 W continuous (75 W surge) |
System frequency | 60 Hz |
USB host port (left USB) | USB 2.0 |
USB device port (right USB) | USB 2.0 |
* Accuracies specified at 25 °C and at nominal system frequency. | |
† Current measurements listed in secondary amps. |
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