The HW series surge protectors are engineered and manufactured to the exacting standards of the life safety industry. More fire alarm panels worldwide are protected by the 120 HW than any other protector. HW products are available in 120V, 240V or 120/240V single phase configurations. Parallel connected AC surge protector.
Available for popular 120V and 120/240V systems
DTK-120HW approved for 20A circuit breakers
Diagnostic LED indicates ground presence, system power and SPD function
Weatherproof enclosure
Small footprint enables installation in a variety of locations
Available for popular 120V and 120/240V systems
Complies with ANSI/IEEE C62.41 and C62.45
Category B standards
10-year limited warranty
UL Rated - Yes
Warranty - Yes
Spec Sheet available - Yes
Operating Temperature (Maximum):
176 F
Operating Temperature (Minimum):
-40 F
Certifications:
UL
Current Rating:
19500 Amps
UL Rated:
Yes
AC Voltage:
120 Volts
Depth:
3.31 in
Height:
1.71 in
Width:
2.83 in
Product Weight:
0.50 lbs
Warranty (Length/Type):
10 Years Limited
DTK-240HW
- 240V AC Equipment Panel/Dedicated Circuit Surge Protector
DTK-FPK1
- Fire Alarm System Surge Protection Kit with 120HW and MRJ31XSCPWP Surge Protectors
