Britec Electric Co., Ltd.
Britec Electric Co., Ltd.
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3 Phase Type 2 Surge Protection Device BR-40 4P 4 Pole Surge Protector
3 Phase Type 2 Surge Protection Device Features:
- High performance varistor with thermal disconnection tripping device.
- Plug-in module/base design facilitate replacement of a failed module without the need to remove system wiring etc.
- Protection class: Type 2,Class II.
- Pole number: 4P.
- The core parts are metal oxide vristor components with high discharge capacity.
- Low residual voltage and quick response.
- With remote signaling contact for control device.
- Fault indication via red mark in the inspection window.
3 Phase Type 2 Surge Protection Device Technology characteristic:
| Specification | BR-40 4P |
| Item name | Surge Arrester |
| SPD dassification according to EN61643-11 | Type 2 |
| SPD dassification according to EN61643-11 | Class II |
| Max continuous 0perating a.c. voltage Uc | 275V |
| Norminal discharge current (8/20µs) In | 20kA |
| Max. discharge current (8/20µs) Imax | 40kA |
| Voltage protection level Up | ≤1.3kV |
| Max. backup fuse | 125A gG |
| Response time tA | ≤25ns |
| For mounting on | 35mm Din rail |
| Degree of protection | IP20 |
| Operating temperature range Tu | -40℃—80℃ |
| Operating state/fault indication | green/red |
| Cross-section area (Min.) | 4mm² |
| Cross-section area (Max.) | 35mm² |
| Enclosure material | Thermal plastic UL94-V0 |
Dimension:
3 Phase Type 2 Surge Protection Device Application:
- Protecting low-voltage consumers' installations against indirect lightning discharges.
- Used to guard sensitive equipments from voltage spike.
- For using in the lightning protection zones concept at boundary 1-2.
Production process:
About us:
Wenzhou Britec Electric Co., Ltd. is a professional manufacturer, specialized in SPDs. The factory was founded in 2003 in Yueqing, Zhejiang, China. Main products are: AC surge protector, DC (PV) surge protection device, data lightning protection, LED lightning protective device and most of products got CE and TUV certificated.
Laboratory:
Certification:
Shipping:
FAQ:
Q1: How about your experience?
A: We have our own factory and in-house test laboratory, our R&D department have more than 17 years experiences.
Q2: What's your advantage?
A: Fast delivery: 3 weeks. Large scale production drive cost down: 300,000 pieces per year. Qulaity recognized :cooperate with transnational company.
Q3: Is custom design package acceptable?
A: Inner box and out carton are made as per international standard. We can make packaging according to customer's need.
Q4: Could you do OEM for us?
A: Sure, we accept OEM and ODM order, please supply with the letter of Authorization for the brand.
Q5: How about warranty?
A: 2 years.