- UL Type 1/2 SPD - Imax 450kA per phase - In 20kA - NEMA Enclosure

MDS750E-120Y
Part Number 890665
MDS750E-120Y
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  • UL1449 5th edition
  • All Mode Protection
  • Itotal- 750kA 8/20us
  • Imax/phase-450kA 8/20us
  • Iimp- 15kA 10/350us/phase
  • UL Nominal Discharge Current (In) 20kA (All models)
  • UL Short-circuit Current Rating (SCCR) 200kA (All models)
  • UL96A Master Label Compliant
  • Surge Rated Disconnect Switch (MDS750E)
  • Enhanced Diagnostics (MDS750E) - % of protection present, surge counter, audible, remote, test/mute
  • Replaceable Modular Design for SPD and Filter (if applicable)
  • Optional Listing as UL Type 2 with UL1283 Filter and cUL
  • NEMA 4/12 (Stainless Steel NEMA 4X optional)
  • 10-year Warranty
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POWER SPD TYPE
 UL1449 TYPE 1 LISTED
VOLTS
 (V) 208/120
AC/DC/DC PV/RF
 AC
PHASE
 (PH) 3Y
AMPS
 (A) N/A
AMBIENT MIN
 (C) -35
AMBIENT MAX
 (C) +85
MODES
 L-L, L-N, L-G, N-G
VPR
 (V) 1500/1000/1000/900
MCOV
 (V) 300/150/150/150
IN
15 impulses 8/20µs
 (kA) 20
SCCR
 (kA) 200
IMAX
8/20µs
 (kA) 450
TECHNOLOGY
 Multi-TMOV
NETWORK CONFIGURATION
 3PH, 4W+G, Wye
CONNECTION METHOD
 Screw Terminal (4-10AWG)
MOUNTING
 FLANGE MOUNT
MATERIAL
 Steel
NEMA RATING (IP RATING)
 IP65
FAIL-SAFE BEHAVIOR
 Yes, no upstream over current protection required
REAL-TIME DIAGNOSTICS
 % of protection present LED, audible alarm and remote contacts. Optional surge counter.
DIMENSIONS
 See diagram
WEIGHT
 25 lbs
UL STANDARD
 UL1449 5th Edition, UL1283
UL CATEGORY
 VZCA, VZCA7, FOKY, FOKY7
UL FILE NUMBER
 E326289, E467909
ANSI/IEEE C62.41
 Category C 20kV/10kA
ENVIRONMENTAL STANDARDS
 ROHS