Lightning Arrester Class II Imax 40kA 2P 20~40kA DIN Rail Surge Protection Over Voltage SPD
Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Feature:
• Model: BR-40 2P
• The reaction time of less than 25 ns
• The green indicator flag in the inspection window shows the operating state of the protection modules
• Remote monitoring switch signal can be achieved
• Continuous operating voltage: 150 / 275 / 320 / 385 / 440 V
• IEC61643-11:2012 confirmed
• BR-40 2 pole surge arrester is suitable for TN-S system.
Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Product Details:
| | BR150 40 2P | BR275 40 2P | BR320 40 2P | BR385 40 2P | BR440 40 2P |
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II |
| Max. continuous operating a.c. voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Nominal discharge current (8/20us) In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. discharge current(8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage protection level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level 5kA Up | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.4kV | ≤1.6kV |
| Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 4mm2 | 4mm2 | 4mm2 | 4mm2 | 4mm2 |
| Cross-section area (Max.) | 35mm2 | 35mm2 | 35mm2 | 35mm2 | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
| Order Code | B8201 | B8203 | B8205 | B8207 | B8209 |
| Order Code (With remote signaling) | B8202 | B8204 | B8206 | B8208 | B8210 |
Dimension:
Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Application:
• The type 2 surge protectors are applicable to discharge overvoltage occurred by switch-type (8/20µs) over currents.
• This surge protection device is used to protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
• Protection of an electrical installation and all electrical and electronic devices connected t this installation against destructive overvoltage surges.
• Protection against indirect lightning and direct lightning effects or other instant overvoltage surges, suitable for surge protection in residential, tertiary and industrial applications
Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Advantage:
• This arrester device is made of high quality material, which ensures a long service life
• This series of surge protector is easy for installation.
• Protect the equipment's power system from lightning damage with stable performance.
• DIN rail mounting, pluggable module, convenient replacement
Our Services:
• 17 years global leading profession manufacture of electrical products surge arrester
• All products will be well packed before shipping
• Standard packaging, and you can also tell us your own requirements on packaging
• Faster delivery
• Individually Tested Prior to Shipment
Company Profile:
We are a professional manufacturer of surge protection device.
Shipping:
Installation:
• The line of surge arresters includes a full range of compact protectors for installation on DIN rail
• Green tab, normal work status, Red tab, failure status, need to be replaced rapidly
• Installation must be performed only by electrically skilled operator
• If protector is to be located outdoors and exposed to elements, mount protector inside a suitable weatherproof enclosure.)
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Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Over Voltage SPD Images
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