BR-40-24 T2 DC Surge Protection Device 24V SPD Device
BR-40-24 DC SPD Surge Protection Device DC Surge Suppressor 40kA 24V PV Surge Arrester
Technical Specifications
| Specification |
Value |
| SPD classification according to IEC61643-31 |
Class II |
| Operating Voltage Un |
DC 24V |
| Max. Continuous Operating Voltage Uc |
DC 36V |
| Nominal discharge current (8/20us) In |
20kA |
| Max. discharge current (8/20us) Imax |
40kA |
| Voltage protection level Up |
＜800V |
| Response time tA |
≤25ns |
| Operating temperature range Tu |
-40℃-80℃ |
| Operating state / fault indication |
green / red |
| Technology |
MOV |
| Format |
Plug-in modular |
| Protection Mode |
+/PE,-/PE |
| Cross-section area (Min.) |
4mm² |
| Cross-section area (Max.) |
35mm² |
| For mounting on |
35mm Din rail |
| Enclosure material |
Thermoplastic UL94-V0 |
| Degree of protection |
IP20 |
| Standards compliance |
IEC 61643-31 / EN 61643-31 / UL1449 ed.4 / GB 18802.1 |
Available Configuration Options
Maximum discharge current: 40kA, 50kA
Number of poles: 2P, 3P
Maximum continuous operating DC voltage: 24V, 48V, 110V, 150V, 220V, 600V, 1000V, 1500V
Lightning impulse current (10/350us): 12.5kA, 5kA
Installation Notes
BRITEC has designed a wide range of surge protectors for all DC power networks. These surge protectors are available in a wide range of versions to be adaptable to all configurations:
- Type 1 or Type 2 Surge protectors
- DC voltage from 12 to 1500 Vdc
- Pluggable versions
Important Safety Instructions:
- Installation must be performed only by electrically skilled operator
- Disconnect power before installing - no hot-line operation is allowed
- Install under the guidance of professional electrician
- For best performance, mount protector in parallel with the equipment it is protecting as close as possible
- If located outdoors, mount protector inside a suitable weatherproof enclosure
- Green tab indicates normal work status, Red tab indicates failure status requiring replacement
Product Advantages
Modular design
No follow currents
High MOV resistance
Customizable color and logo
35mm DIN rail mounted
High discharge capacity
Customizable packaging
Mechanical status indicator
Easy changing of surge protection module
Company Information
Wenzhou Britec Electric Co., Ltd. is a manufacturer and exporter specialized in SPDs, including AC surge protectors, DC surge protection, LED lighting surge arresters, data surge protective devices and more. Located in Yueqing, Zhejiang, China, we offer convenient transportation, excellent quality, competitive prices, and reliable service to customers worldwide. Our company culture is built on "sincere and trustworthy, punctuality, high-quality" principles. Welcome every client!
