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Furman - M-8S - 15A Standard Power Conditioner with Sequencer is available to buy in increments of 1

Furman - M-8S - 15A Standard Power Conditioner with Sequencer

Furman - M-8S - 15A Standard Power Conditioner with Sequencer

Install an M-8S in your rack, and the eight outlets in the rear panel will power up in sequence and protect all your equipment up to a 15-amp load.

Merit M-8S Power Sequencer is the perfect low-cost AC power solution for any rack mount system where power sequencing is desired.

Install an M-8s into the top slot of your rack, and the six delayed outlets in the rear panel will power up sequentially and protect all your equipment up to a 15-amp load.

Includes 3 delayed outlet banks - each with 2 outlets - plus 2 unswitched outlets.


  • Power Sequencing
    • Prevents excessive inrush currents.
    • Six sequenced rear panel outlets (in three groups), two unswitched rear panel outlets, and one front panel unswitched outlet.
    • Momentary and maintained sequencing via rear panel terminal block or front panel switch (momentary only).
  • Noise Filtration
    • Noise filtering to reduce radio frequency and electromagnetic interference.
  • Surge Protection
    • Ensures equipment stays safe.
  • 9 Total Outlets
    • Eight rear panel outlets and one front panel convenience panel outlet.
  • 15 Amp Rating
    • 15 amp rating, with circuit breaker.
  • "Protection OK" Indicator
    • Front panel indicator LEDs for Outlet Banks, Protection OK and Power Status.
  • Wall Wart Spacing
    • Rear outlets have been spaced to accommodate even the bulkiest of wall warts and adapters.
  • All settings and configurations available on rear panel.


Merit Series

Line Voltage
120 (Volts)

BlueBOLT Enabled

AC Protection
Automatic Voltage Shutoff

Shipping Info
21.9 (Inches)

9.4 (Inches)

3.4 (Inches)

7.65 (Lbs)

Other Specifications
Maximum AC Current Rating
15 Amps, 120 VAC (Thermal breaker)

AC Cord
14AWGx3, 10 feet, black, fixed, NEMA 5-15P plug

Convenience Outlet (Front Panel)
1 Un-switched NEMA 15-5R

Rear Panel Outlets
2 Un-switched NEMA 5-15R (1 duplex)
6 Sequenced NEMA 5-15R (3 duplexes, each controlled by separate relay)

AC Surge Protection
Merit Class (sacrificial)

Spike Protection Mode
Line to neutral, zero ground leakage

Max Continuous Operating Voltage
130V RMS

Max Clamp Voltage
500 Volts Peak

Peak Impulse Current
12,000 Amps

Energy Rating (2 X 820µS)
225 Joules

AC Filtering
Pi LCR Filter

Noise Attenuation
>26dB, 100 Khz to 1 MHz

Operating Temperature Range
5C (40F) to 40C (105F) degrees

Humidity Range
<90% rH (Relative Humidity)

Rocker Switch
Front panel, Sequence (ON, OFF)

Thermal Circuit Breaker
Front panel, push to reset

Front panel indicators
Delay 1, Delay 2, Delay 3, Power, Protection OK

Control/Status/Triggering (Rear Panel)
Rear Panel DIP Switches: 12V Mode On/Off, GND Mode On, Momentary/Maintained

Rear panel, time calibration fine tune delay adjust

Remote Terminal
+5-30VDC In, 12VDC (12mA) Out

Remote Terminal
Phoenix type 4-Pin Connector with Screw terminals; +12V, STAT, REM, GND (Class 2 Wiring)

1.75" X 19.00" X 6.5" (HWD) – ANSI 1RU

5.3 lbs.

Power Consumption (No Load)
5 Watts

Safety Agency

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