PRODUCTS

PowerSure EMC-240B
120VAC Surge Protector for
Low Exposure Locations
Emerson Network Power > United States > Products > Surge Protection > Panelmount > PowerSure EMC-240B Low Exposure Transient Voltage Surge Suppression, 120VAC
The PowerSure EMC-240B surge suppressor is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment. Electrically, the unit incorporates MOV and thermal fusing technology. The PowerSure EMC 240B is designed to be installed in parallel on standard single phase 120VAC (L,N,G) circuits.
Features
  • Fast response time
  • 40,000 Amps per phase capacity
  • UL 1449 listed and OWHX listed
  • 5-year warranty
Benefits
  • Fail-safe and fused
  • Operational status indicators
Technical Specification
  • Part Number: PowerSure® EMC-240B
  • Operating Voltage: 120/240 VAC
  • Clamping Voltage: 395 VAC
  • Total Peak Surge Current: 80 kA (8 x 20 μs)
  • Location Type:  Type 2
  • I-Nominal (In):   3 kA
  • Operating Frequency: 47–63 Hz
  • EMI Attenuation (100 kHz to 100 MHz): > 40 dB
  • SPD Technology: Metal Oxide Varistors (MOVs)
  • Modes of Protection: Line-to-Line, Line-to-Neutral
  • Status Indication: Power On & MOVs functional
  • Connection Type: Wire Leads
  • Fault Current Rating: 42 kAIC
  • Operating Temperature: -40°C to +85°C
  • Dimensions (Inches): 4.6H x 2.2W x 2.8L
  • Weight: 13.5 oz
  • Certifications: UL 1449 3rd Edition Listed
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