AC Surge Protection Devices (SPDs) 471

ACT Communications AC Surge Protection Devices (SPDs) 471
ACT offers real-world solutions to all of these power quality problems.
Since the late 1980’s, the industrial markets like water treatment, schools, prisons, refineries and all types of factories, has been transitioning over from an electrical environment to a purely electronic environment. This electronic environment includes not only specialty equipment like Industrial Control Panels, Robotics, Computers, Printers, but also includes Facility Alarm & Security, and energy saving devices such as lighting ballasts and Variable Frequency Drives.
This means that equipment failures can be caused by anomalies that originate from outside and inside the industrial facility. Not only is the electronic equipment more sensitive from outside transients, but their power supplies generate high frequency noise that will hurt other electronic equipment tied to the same power bus.
- No other protection company is offering this breadth of power filtering and monitoring capability in a single package.
ACT 471 Surge Seeker Family
A Full-Featured Primary Surge Protection/Filter Device

10 Year Standard Warranty
Power quality is more important today than ever before and that means not just any surge protector can be relied on to protect your sensitive equipment.
The ACT 471 Surge Seeker Family is the perfect design to protect your sensitive electrical and electronic environments.
This full-featured filter protector protects all phases and modes against transient surges and, with the filter option, is able to reduce induced noise by over 50 dB. No other company offers as much power quality protection.
ACT 471 SEL Selenium Hybrid Filter Device
A Full-Featured Primary Surge Protection/Filter Device

20 Year Standard Warranty
The ACT 471 SEL Family is designed to protect all phases and modes against transient surges and limited over voltage events and, with the Advanced Power Filter selected, is able to reduce induced high frequency noise by over 50 dB across a broad frequency spectrum.
Unlike many of our competitors, the ACT hybrid design comes standard with many different alarm options. Add our Power Quality Meter option and no other company can provide this level of Power Quality Diagnostic information. “Transient Snap Shot” and “Time Stamp Data Logger” are included.
MOST ADVANCED MONITORING SYSTEM ON THE MARKET
- Listed Type 1 and Type 2
- Lights (LED) – Green per phase, Red - Alarm
- Audible Alarms
- Microprocessor-based Power Quality Meter (optional)
- Logging Capability (optional)
- Event Waveform Capture (optional)
- 200 kAIC rated Fuse or Optional Fused Disconnect
- Up to 300,000 amps per mode modular protection (600,000 per Phase)
- BEST IN CLASS built in Filter options in the market >55dB
- Advanced filter targets most common transient surges and damaging medium frequency noises
- Copper Bus Connected Surge Modules
- 10 Modes of Protection (L-N, L-G, N-G, L-L) – 7 Modes Discrete (L-N, L-G, N-G)
- Dual Surge Counter Options (Continuous and Resettable)
- Smart Monitoring
- Dual NO / NC Form C Dry Contacts - For remote monitoring & control (250V 5A rating)
- Individually Fused and Protected MOV Technology
- NEMA 4 & NEMA 12 Painted Steel Enclosure
