1440 Series DC Surge Protective Devices (SPDs)

Bourns 1440 Series DC Surge Protective Devices (SPDs) are designed to protect photovoltaic systems from damage caused by lightning and power surges up to rated limits. These SPDs include a 50kA maximum discharge current and a 7.5kA impulse discharge current. The 1440 devices use high-energy MOV technology with an advanced Thermal Disconnector (TD+) to protect from the effects of direct or indirect lightning. These SPDs feature status indicators, common mode and differential mode protection, and remote signaling capability. The 1440 SPDs operate at 1500VDC voltage and -40°C to 85°C temperature range. These SPDs are Din-rail mountable and comply with IEC/EN 61643-31 Class I + Class II / T1 + T2 and RoHS standards. Typical applications include DC power systems, photovoltaic systems, and EV charging stations.

Mga Resulta: 7
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Isitilo ng Mounting Istilo ng Termination Rating ng Voltage Rating ng Current Minimum na Operating Temperature Maximum na Operating Temperature IP Rating Haba Lapad Taas Series
Bourns Industrial Surge Protectors DC SPD, 50kA, Y Configuration,1000VDC 59May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 1 kVDC 50 kA - 40 C + 85 C IP20 54 mm 69 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA, V Configuration,48VDC 53May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 48 VDC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA,Single Protection,48VDC 89May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 48 VDC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA, Y Configuration,800VDC 29May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 800 VDC 50 kA - 40 C + 85 C IP20 54 mm 69 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA, Y Configuration,1500VDC 9May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 1.5 kVDC 50 kA - 40 C + 85 C IP20 54 mm 69 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA, Single Protection,600VDC 10May Stock
Min.: 1
Mult.: 1

DIN Rail Screw 600 VDC 50 kA - 40 C + 85 C IP20 18 mm 67 mm 90 mm 1440
Bourns Industrial Surge Protectors DC SPD, 50kA, V Configuration,600VDC
53Inaasahan 10/27/2026
Min.: 1
Mult.: 1

DIN Rail Screw 600 VDC 50 kA - 40 C + 85 C IP20 36 mm 69 mm 90 mm 1440