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Citel MSB10-400-UL Surge Suppressors

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MSB10-400-UL Surge Protection Devices

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  • 277V AC Chassis Mount Surge Protection Device MOV 300V MCOV 18kA IMAX IEEE C136.2 Extreme Category
  • Jameco Part no.: 2340103
  • Manufacturer: Citel
  • Manufacturer p/n: MSB10-400-UL
  • NCNR (Non-Cancelable, Non-Returnable)
  • HTS code: 8536.30.8000
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277V AC Chassis Mount Surge Protection Device MOV 300V MCOV 18kA IMAX

This surface mount AC surge protection device (SPD) designed for 277 Volt AC 1-Phase or 2-Phase Power circuits and uses Thermal-MOV technology. It supports Common Mode and Differential Mode protections. It features 18kA surge current rating and 3kA IN and is UL1449 Type 4CA listed. It has a LED indicator and comes with a 10-year warranty.

Specifications

  • Protection Mode(s): Common Mode or Differential Mode
  • Power SPD Type: UL1449 Type 4CA
  • Volts: 277 V
  • AC voltage systems
  • Phase: 1
  • Amps: N/A
  • Ambient Temperature: -35°C to +85°C
  • Modes: L-N, L-G, L-N
  • VPR (V): 780 / 1340 / 1330 / -
  • MCOV (V): 300 / 300 / 300
  • IN: 3 kA
  • SCCR: N/A
  • IMAX: 18 kA
  • Technology: Thermal-MOV
  • Network Configuration: 1PH, 2W+G, Single Phase (or 2PH, 2W+G, Two Phase)
  • Connection Method: 18" 14 AWG wire leads
  • Mounting: Flange Mount
  • Material: Thermoplastic UL94-V0
  • NEMA Rating (IP Rating): NEMA 6P (IP67)
  • Fail-Safe Behavior: Disconnection via fuse-link
  • Real-Time Diagnostics: LED indicator
  • Certification: UL, EAC
  • UL Standard: UL 1449 5th Edition
  • UL File Number: E326289
  • Standards: NOM-003-SCFI-2014, NOM-001-SCFI-1993
  • ANSI/IEEE C62.41: Category C 20kV/10kA
  • ANSI/IEEE C136.2: Extreme Category 20kV/10kA


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Specification Value
Voltage Rating300 VAC
Current RatingN/A
Surge Current Rating10 kA
Mounting TypeAC SMT
Protection StyleL-L, L-G, L-N
IP RatingIP67
TechnologyThermal-MOV
Agency ApprovalsUL1449 4CA
Input Voltage277 VAC
Application120-277V AC Network
Maximum Clamping Voltage780 / 1340 / 1330 / -
Failsafe ProtectionYes
Short Circuit ProtectionN/A
Width40 mm
Height20.50 mm
Depth59 mm


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