Panamax MR4300 Surge Protector

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Panamax SKU: MR4300
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Sale price$283.69 Regular price$409.45


Panamax’s MR Family of products offers several layers of surge protection. Panamax’s patented Automatic Voltage Monitoring (AVM) technology continuously monitors the incoming power. In case of an undervoltage or brownout (too little electricity) or an overvoltage (too much electricity) a flashing red lightning bolt will be displayed and power to the equipment is automatically turned off. When voltage returns to a safe level, power to the equipment is automatically reconnected.

The other layer of surge protection Panamax offers is our exclusive Protect or Disconnect™ technology. This ultra fast protection circuitry completely protects your equipment from surges such as lightning. When overwhelmed with extreme catastrophic events, Panamax permanently disconnects AC power to equipment. All Panamax products offer this core protection technology.

Protecting a complete system may sometimes require that signal wires coming out of the wall be protected as well. Panamax has you covered there too. Universal ultra low-loss coaxial protection (as well as LAN/Ethernet) protection prevents signal lines from carrying damaging surges while maintaining full high-definition and high-speed Internet signals to your equipment for your connected life.

  • 9 Protected & Filtered Power outlets
  • Exclusive Automatic Voltage Monitoring (AVM)
  • Protect or Disconnect™ Technology
  • USB Charging (0.5V/5V)
  • Linear Level 3 Filtration (2 Total Isolated banks) with Dedicated High Current Outlet Bank (4 Outlets)
  • Antenna, Cable, or Satellite, LAN and TELCO signal protection
  • Rotating & Dimmable Media Lights Illuminate Equipment
  • 8 ft. Power Cable with Low Profile Plug
  • Rack ears included

Panamax MR4300 Specs

Voltage Protection Rating 330 V
Under-Voltage Shutoff 100 V ±2 V
Over-Voltage Shutoff 135 V ±2 V
Energy Dissipation Single Pulse: 1575 J
Response Time < 1 ns
Protection Modes L-N, L-G, N-G
Nominal Discharge Current 3,000 A
Maximum Current Rating 15 A (1800 W)
Line Voltage 120 VAC, 50/60 Hz
Initial Clamping Level 200 V Peak, 141 V RMS
Noise Filtration Bank 1
-70 dB min. @ 100 kHz
-65 dB min. @ 250 kHz
-45 dB min. @ 500 kHz
Max filtration: -80 dB @ 150 kHz

Bank 2 - High Current, Low Impedance
-50 dB min. @ 100 kHz
-60 dB min. @ 250 kHz
-45 dB min. @ 500 kHz
Max filtration: -63 dB @ 250 kHz
Protection LAN
Wires Protected: 8 wires
Jacks: RJ-45
Compatibility: 10/100/1000 bT
Clamping Level: 62 V ± 6 V @ 1 mA

TEL Protection
Wires Protected: 2 wires, 1 pair (4, 5)
Jacks: RJ-11
Fuseless/Auto-Resetting: Yes
Clamping Level: 260 V

Universal Coax Protection
Shielded: Yes
Insertion Loss: < 0.5 dB
HD 1080 i/p Ready: Yes
Frequency Range: 0 MHz - 2.2 GHz
Connections: Female, gold plated
Clamping Level: 75 V
Bidirectional: Yes
Dimensions With Feet: 6 x 17 x 2.19" (15.2 x 43.2 x 5.56 cm)
Weight 6.5 lb (2.9 kg)
Packaging Info
Package Weight 8.1 lb
Box Dimensions (LxWxH) 19.449 x 12.047 x 5.354"

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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