PANEL MOUNT AC

M50F-277Y-A
Part Number: 750501
M50F-277Y-A
Availability:
$217.00 (excl. tax)
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  • Hybrid MOV-GSG Technology
  • UL1449 Type 2 LISTED
  • 50kA Surge Current Rating per mode
  • Extended life with no leakage current
  • Visual LED fault indicator and audible alarm
  • NEMA 6 (exceeds NEMA 4X or 4)
  • UL1283 Filter
  • 10-Year warranty
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Let through Voltage
Ures at 20kA
 V N-G 1500 V
POWER SPD TYPE

UL1449 TYPE 2 LISTED
VOLTS
 (V)

277/480
AC/DC/DC PV/RF

AC
PHASE
 (PH)

3Y
AMPS
 (A)

N/A
AMBIENT MIN
 (C)

-35
AMBIENT MAX
 (C)

+80
MODES

L-L, L-N, L-G, N-G
VPR
 (V)

2500/1200/1500/1200
MCOV
 (V)

560/320/320/280
IN
15 impulses 8/20µs
 (kA)

20
SCCR
 (kA)

150
IMAX
8/20µs
 (kA)

50
TECHNOLOGY

MOV-GSG
NETWORK CONFIGURATION

3PH, 4W+G, Wye
CONNECTION METHOD

36" #12 AWG LEADS
MOUNTING

SIDE MOUNT, THREADED M22 (1/2" NPT ADAPTER)
MATERIAL

Aluminum cast
NEMA RATING (IP RATING)

6
FAIL-SAFE BEHAVIOR

Yes, no upstream over current protection required
REAL-TIME DIAGNOSTICS

LED and audible alarm
DIMENSIONS

See diagram
WEIGHT

2.5 lbs.
Environmental standards

EU RoHS
UL STANDARD

UL1449 5th Edition
UL CATEGORY

VZCA, VZCA7
UL FILE NUMBER

E326289
STANDARDS

NOM-003-SCFI-2014, NOM-001-SCFI-1993
Operating Temperature
Min
 °C -40 °C
Operating Temperature
Max
 °C 85 °C
Operating Temperature
Min
 °F -40 °F
Operating Temperature
Max
 °F 85 °F
Operating Relative Humidity
Max
 %RH

Can be submerged
Operating Altitude
Min
 Ft 2000 Ft
Operating Altitude
Max
 Ft 6500 Ft
Housing/Enclosure material

Aluminum cast
Mounting

Side mount
IP Environmental rating
IP

IP66
NEMA Environmental rating
NEMA

NEMA 6
Installation Location

Indoor / outdoor
Accessories

brackets
Product Dimension
L
 mm 102 mm
Product Dimension
H
 mm 62 mm
Product Dimension
W
 mm 88 mm
Product Dimension
L
 In 4.016 In
Product Dimension
H
 In 2.441 In
Product Dimension
W
 In 3.465 In
Individual Pack

Yes
Storage Temperature
Min
 °C -40 °C
Storage Temperature
Max
 °C 85 °C
Storage Temperature
Min
 °F -40 °F
Storage Temperature
Max
 °F 85 °F