3 phase Industrial 40kA 275 V Surge Protection Device (SPD) DIN
Rail Mount Britec
3 phase Industrial 40kA 275 V Surge Protection Device (SPD) Product
Details:
• Britec BR-40 Series.
• The core parts are metal oxide varistor components with high
discharge capacity.
• Class II
• Low residual voltage and quick response
• These surge protection devices are recommended for locations
having a high exposure to lightning, for example, light entrances
to buildings protected by lightning rods or powered by aerial
lines.
• Reliable control thanks to Thermo Dynamic Control disconnector
• Up to 40kA class II protection
• Protection mode: L1, L2, L3-N, N-PE.
• These products are installed at the entrance of the installation
(such as the main distribution board).
• Visual Indication of fault
• Simple DIN rail mounting
• Volt-free contacts for remote indication
• IP20 Protection
• 2-5 years no-quibble warranty
• Operating temperature range: -40°C → +80°C
3 phase Industrial 40kA 275 V Surge Protection Device (SPD) Product
Details:
| BR150 40 3P+NPE | BR275 40 3P+NPE | BR320 40 3P+NPE | BR385 40 3P+NPE | BR440 40 3P+NPE |
| 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 |
| Max. continuous operating a.c. voltage[N -PE] Uc | 255V | 255V | 255V | 255V | 255V |
| 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 |
| Voltage protection level [N-PE] Up | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV |
| Follow current extinguishing capability[ N-PE]a.c.Ifi | 100Arms | 100Arms | 100Arms | 100Arms | 100Arms |
| Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Response time [N-PE] tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
| 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 | B8451 | B8453 | B8455 | B8457 | B8249 |
| Order Code (With remote signaling) | B8452 | B8454 | B8456 | B8458 | B8250 |
Dimension:
3 phase Industrial 40kA 275 V Surge Protection Device (SPD) Product
Description:
• AC SPD - Britec Make
• Fault indication via red mark in the inspection window.
• Class II / Type 2 surge arresters.
• Compact DIN rail mount for easy install in the field
• Consisting of a base part and3 MOV + 1GDT plug-in protection
modules.
• 3 Phase – BR-40 3+1 Compact
• For using in the lightning protection zones concept at boundary
1-2.
• All IEC certificates available.
• With remote signaling contact for control device.
3 phase Industrial 40kA 275 V Surge Protection Device (SPD)
Application:
• BR-40 3+1 surge arrester are suitable for lightning and surge
protection in AC 50/60Hz, 220/380V.
• Used in AC power line of house, bank, telecom tower and so on.
Structure and Principle:
• SPD is a port, shocking protection, and indoor-mounted
installation, voltage-limited.
• SPD hold disconnector inside, when SPD breakdown failure by
overheating, the disconnector can remove from the power grid
automatically, and show indication signal.
• When SPD is working properly, visible window display green, it
display red when it breakdown and disconnect.
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.
Packaging & Shipping:
PACKING: Products are packed by carton.Customers will receive the
goods with strong and tough packing.
SHIPPING: We can help you to arrange the shipment. International
Shipping is Available for Customers, such as by sea, by air and by
express. Or you can choose your agent to send the goods to you.
Company Information:
Wenzhou Britec Electric Co., Ltd. founded in 2003, has been
committed to the field of lightning protection, the company is
located in Yueqing, Zhejiang. The company is committed to the
development and application of lightning protection. The company
has gathered a group of experienced industry elites and marketing
management personnel. They have accumulated more than ten years of
industry experience, mastered exquisite product development
technology and practical application experience, and can provide
targeted scientific industry solutions.
Certificate:
FAQ:
Q1: Are you a trading company or factory?
A: Britec is a factory located in Yueqing city, Zhejiang province,
China. We supply high quality SPD with factory price, and owns
export rights.
Q2: What product do you manufacture?
A: We manufacture all kinds of low voltage surge protection device
(SPD).
Q3: What is the payment term?
A: We accept T/T, Paypal, L/C and so on.
Q4: Do you arrange for shipment to buyer’s country?
A: Yes ,we will arrange for shipment to any place, but all freight
and custom declare fee belongs to buyers side. We accept Ex-works
in factory, FOB Ningbo/Shanghai port, etc.
Q5: What is the delivery time?
A: It takes about 20 working days usually after receipt of your
deposit. If we have some stock, we can give you goods in a short
time after confirming your payment. Please feel free to contact us.
Q6: What is your warranty?
A: Two years.
Q7: Can I use my LOGO ON THE PRODUCTS?
A: Yes, we accept OEM orders. Please contact us for more details.
Q8: Can I CUSTOMIZE THE PRODUCTS?
A: Yes, you can. Please contact us for the customization products.
Q9: What is the cost of SHIPPING?
A: Shipping cost is based on the following elements: Number of
packages; Gross Weight; Package volume; Destination port.
