Zhejiang wanlai Intelligent electric co., ltd.
JCSP-40 20/40kA AC Surge protection Device
Introducing our JCSP-40 Surge Protection Devices! These devices are designed to protect your electrical and electronic equipment from transients, which can originate from lightning, switching of transformers, lighting, and motors. Transient voltages can cause premature aging of equipment, downtime, or complete destruction of electronic components and material. Protect your investments and ensure the longevity of your equipment with our Surge Protection Devices.
Introduction:
JCSP-40 Surge Protection Devices are available in pole variations: 1p, 2p, 3p, and 4p. Each device has a nominal discharge current of In 20kA (8/20 µs) per path, which is essential in providing maximum protection for your equipment. Additionally, our devices have a maximum discharge current Imax 40kA (8/20 µs), making them suitable for even the most extreme conditions.
JCSP-40 Surge Protection Devices have a plug-in module design, making it easy to replace and install. The status indication feature also helps to provide you with a visual representation of the current status of the device. The green light indicates that everything is operating normally, while the red light indicates that the device need to be replaced.
Remote indication contact is also available as an optional feature. Our Surge Protection Devices comply with IEC61643-11 and EN61643-11, and this means that you can trust that our devices have undergone rigorous testing to ensure optimum quality and performance.
With our exceptional customer service and fast delivery times, we are your reliable partner in protecting your investments.
In conclusion, our Surge Protection Devices offer the highest level of protection for your electrical and electronic equipment. Our products are the perfect solution for anyone who values the longevity of their equipment, and we are dedicated to providing reliable and efficient surge protection devices to our customers. Please don't hesitate to reach out to us for more information or to inquire about purchasing our Surge Protection Devices today!
Product Description：
Main Features
● Available in 1 Pole ,2P+N ,3 Pole,4 Pole, 3P+N
● MOV or MOV+GSG Technology
● Nominal discharge current In 20kA (8/20 µs) per path
● Maximum discharge current Imax 40kA (8/20 µs)
● Plug-in module design with status indication
● Visual Indication: Green=OK, Red=Replace
● Optional Remote indication contact
● Complies with IEC61643-11 & EN 61643-11
Technical Data
● Type 2
● Network, 230 V single-phase, 400 V 3-phase
● Max. AC operating voltage Uc: 275V
● Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT: 335 Vac withstand
● Temporary Over Voltage (TOV) Charasteristics - 120 mn UT: 440 Vac disconnection
● Nominal discharge current In： 20 kA
● Max. discharge current Imax：40kA
● Total Maximum discharge current Imax total：80kA
● Withstand on Combination waveform IEC 61643-11 Uoc：6kV
● Protection level Up：1.5kV
● Protection level N/PE at 5 kA ：0.7 kV
● Residual voltage L/PE at 5 kA：0.7 kV
● Admissible short-circuit current：25kA
● Connection to Network：By screw terminals: 2.5-25 mm²
● Mounting：Symmetrical rail 35 mm (DIN 60715)
● Operating temperature：-40 / +85°C
● Protection rating：IP20
● Failsafe mode： Disconnection from AC network
● Disconnection indicator：1 mechanical indicator by pole - Red/Green
● Fuses：50 A mini. - 125 A max. - Fuses Type gG
● Standards compliance：IEC 61643-11 / EN 61643-11
| Technology | MOV, MOV+GSG are available |
| Type | Type2 |
| Network | 230 V single-phase 400 V 3-phase |
| Max. AC operating voltage Uc | 275V |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. UT | 335 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn UT | 440 Vac disconnection |
| Nominal discharge current In | 20 kA |
| Max. discharge current Imax | 40kA |
| Total Maximum discharge current Imax total | 80kA |
| Withstand on Combination waveform IEC 61643-11 Uoc | 6kV |
| Protection level Up | 1.5kV |
| Protection level N/PE at 5 kA | 0.7 kV |
| Residual voltage L/PE at 5 kA | 0.7 kV |
| Admissible short-circuit current | 25kA |
| Connection to Network | By screw terminals: 2.5-25 mm² |
| Mounting | Symmetrical rail 35 mm (DIN 60715) |
| Operating temperature | -40 / +85°C |
| Protection rating | IP20 |
| Failsafe mode | Disconnection from AC network |
| Disconnection indicator | 1 mechanical indicator by pole - Red/Green |
| Fuses | 50 A mini. - 125 A max. - Fuses Type gG |
| Standards compliance | IEC 61643-11 / EN 61643-11 |
