WTH-10/AC110
www.watchfuleyesolutions.com Surge Protective Device for AC Power Supply System

Paperless Datasheet
Going green and protecting environment is manufacturers' responsibility. WatchfulEye products have the links of downloading data sheet on its enclosure:
http://datasheet.watchfuleyesolutions.com/US120381.html

Description
In accordance with: IEC 61643-1 - Class III and UL1449 Type 4 Location
Location of use: fine surge protection at equip area

Technical Data
Model WTH-10/AC110
Ordering code US120381
Nominal operating voltage (Un) 110V
Frequency 50/60Hz
Max. continuous operating voltage (Uc) 150V
Requirement Class to IEC61643-1 Class III
IEEE Category Rating A
Nominal Discharge Current (In) 5kA
Max. Discharge Current (Imax) 10kA
Open circuit voltage (Uoc) 15kV
Voltage protection level (Up) 1.0kV
Residual voltage (Ures @6kV/3kA) 0.6kV
Protection Modes L-PE, N-PE
Protective Element MOV, GDT
Follow Current (If) NO
Response Time (tA) <5ns(L-N)/100ns(N-PE)
Leakage Current (at 75%U1mA) None(N-PE)
Thermal Protection YES
Protection Rating (IP Code) IP 20
Short Circuit Current Ratings (SCCR) 20kA rms
Max. Back-up Fuse (if mains >15A) 15A gL (circuit-breaker: <10A)
Surge Life at 3kA (8/20μs) >2000 events
Temperature Range - 40°F to 176°F (-40°C to 80°C)
Relative Humidity 0% to 95% noncondensing
Maximum Operating Altitude 10,000 feet (3000m)
Terminal Cross Section 6mm² (stranded)
Stripping Length Contacts 0.5inches (13mm)
Terminal Screw Torque Max. 1.0Nm
DIN Rail EN60715 35mm top-hat rail
Dimensions DIN 43880 27mm (1.5TE)
Housing Material Thermoplastic (UL94 V-0)
Housing Design Modular design
Net Weight Per Unit 0.32Lb (142g)
Package Dimension (W×H×D) 1.1"×2.9"×2.4" (27mm×72mm×59.5mm)
Remote Contacts YES
Contact Ratings 125VAC/3A, 250VAC/1.5A
Terminal Cross Section Max. 1.5mm²
Stripping Length Contacts 0.25inches (6-7mm)
Remote Terminal Torque 0.25Nm

Connection Diagram
Dimensions
Visit us at