Mersen STXH240S05 - Compact Surge Protective Device - 120/240VAC Split Phase - Indoor and Outdoor Use

The most compact of the STX series offering, the Surge-Trap® Type 1 STXH meets requirements for UL1449 4th Edition and is suitable for any 120/240VAC split phase application. The STXH Series SPD features TPMOV ® technology inside making it the safest product available in its category. Its compact size, performance, and reliability are especially ideal for HVAC applications and direct mounting to air condition disconnect switches.

Features and benefits :

• Designed with the industry leading Mersen TPMOV ® Technology
• Compact footprint designed to mate with AC Disconnect Switches
• LED status indicator (ON = Good, OFF = Replace)
• NEMA 4X enclosure for outdoor or indoor use
• Fits 1/2” knockouts with 18” leads for easy installation
• For use in ANSI/UL Type 1 or 2 SPD installations
• 3 Modes of Protection (L-N, L-L)
• 3-year warranty

Rat ings:

• Volts (Un): 120/240VAC Split Phase
• Nominal Discharge Current Rating (In): 20kA
• Surge Capacity: 50kA
• Short-Circuit Current Rating (SCCR): 200kA

approvals :

• ANSI/UL 1449 4th Edition, Type 1 SPD, File E210793
• CSA C22.2, Type 1 SPD
• ANSI/IEEE C62.41.1, C62.41.2, C62.45
• UL96A Lightning Protection
• RoHS Compliant

• Stock Code	Mersen-STXH240S05
  Brand	Mersen
  Family	Surge-Trap® STXH series
  Part No	STXH240S05
  Rating	Volts (Un): 120/240VAC Split Phase • Nominal Discharge Current Rating (In): 20kA • Surge Capacity: 50kA • Short-Circuit Current Rating (SCCR): 200kA
  Voltage (V)	120/240VAC
  Amperage	Surge Capacity: 50KA
  Pole	(2P) Double Pole
  Wire Number	3
  Width (in)	1.85
  Height (in)	3.22
  Depth (in.)	3.07 (not including 0.88inch 1/2" – 14 threaded hub)
  Color	Gray
  Housing	NEMA 4X Non-metallic
  Enclosure Rating	NEMA 4X
  Mounting	1/2" – 14 threaded hub Includes sealing locking washer
  Start Temp. (Min)	-40°C
  Start Temp. (Max)	85°C
  UL Listed	UL CSA
  Case Quantity	1
  Warranty	3 Years Warranty

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