SF80

MCG SURGE PROTECTION

STANDARD CLASS  

LOCAL PANEL PROTECTOR
Ipeak = 80kA


Easy Installation  <30 min.

- Mount pre-tested SF80
- Connect cable to service panel

- Apply power - system is protected!

10-Year Warranty

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UL 1449
2nd Edition Listed

ANSI/ C62.41-1991
CATEGORY A

SF80.jpg
DESCRIPTION FEATURES
The SF80 is a compact AC power line surge suppressor used at the local service panel to provide brute force protection for sensitive equipment. The SF80 is designed to defend sensitive electronics such as CNC machines, industrial robots, soft start control systems, electronic adjustable speed drives, etc. from transient overvoltages.

Often, transients generated within a facility can be as damaging to your equipment as those originating from the outside world. Potentially devastating surges from inductive loads are diverted harmlessly to ground by the SF80.  Bi-directional protection stops a transient from coupling through a common panel to another room.

This is a low profile device powerfully constructed with 40mm MOVs and a green LED for each phase to show protection status at all times.

SF80 Data Sheets SF80 DATA SHEETS
SF80 Engineering Specifications SF80 ENGINEERING SPECIFICATIONS
SF80 INSTALLATION SHEETS SF80 INSTALLATION SHEETS
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  • Ipeak 80,000 of Amps / phase -   exceptional protection for a  Cat. A suppressor
  • 3 fused surge current paths
  • All modes protected, L-N, L-G, L-L, N-G
  • Bipolar-bidirectional protection - eliminates transient coupling between rooms.
  • Substantial energy absorption
  • Compact design - low profile - small footprint
  • Green LED/phase status indicators
  • Ready to go - easy installation
  • 10 year replacement warranty

CONFIGURATIONS:

MODEL RATED VOLTAGE DESCRIPTION

ENERGY ABSORPTION
(8/20µs)
JOULES TOTAL

UL1449
SURGE VOLTAGE
(8/20us)
500A

SF80-120T 120/240V 1Ø, 3W+GND 3,115 500
SF80-120Y 120/208V 3Ø, 4W+GND, WYE 4,361 500
SF80-220Y 220/380V 3Ø, 4W+GND, WYE 11,760 800
SF80-240Y 240/415V 3Ø, 4W+GND, WYE 11,760 800
SF80-240D 240V 3Ø, 3W+GND, DELTA 10,080 800
SF80-240DCT 240/120/120V 3Ø, 4W+GND, HI-LEG 7,532 800/500
SF80-277Y 277/480V 3Ø, 4W+GND, WYE 12,600 900
SF80-480D 480V 3Ø, 3W+GND, DELTA 18,000 1500

ELECTRICAL SPECIFICATIONS

MAX. CONTINUOUS OPERATING VAC:   115%
RESPONSE TIME:   <5 NANOSECONDS
MODES OF PROTECTION:   L-N, L-G, L-L, N-G (where applicable)
SURGE CURRENT/PHASE:   80kA (8/20µs) - 1 EVENT
SURGE LIFE/PHASE:  10kA (8/20µs) - 200 IMPULSES 
SURGE LIFE/PHASE:     3kA (8/20µs) - 20,000 IMPULSES
PROTECTION PRESENT INDICATORS:   GREEN LED PER PHASE
OPERATING ALTITUDE:   13,000 ft. (4000m)
TEMPERATURE (OPERATING/STORAGE):   -40° to +70°C/-40° to +85°C
ENCLOSURE:    NEMA 1
DIMENSIONS:    7.25" x 4.25" x 2.75"
MOUNTING:    6.5" x 3.5"/ .22" ID - 4 HOLES
CABLE CONNECTION:   36"/#12 AWG, 3/4" COMPRESSION CONNECTOR
SHIPPING WEIGHT:   3 lbs.
FILTER ATTENUATION:   120VAC 240VAC
     -30db     100kHz 25kHz
-40db     200kHz 100kHz
-50db      280kHz 180kHz
-55db     310kHz 200kHz