Westhomes WCU8-B 2P 60kA Surge Protection Device
Engineered for integration with modular and digital electrical components, the WCU8-B forms part of a complete lightning and surge protection system.
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Westhomes WCU8-B 2P 60kA Surge Protection Device
Protect your valuable electrical equipment from unexpected surges with the Westhomes WCU8-B 2P 60kA Surge Protector — a powerful solution built for modern electrical systems.
The Westhomes WCU8-B Surge Protection Device (SPD) is a high-performance 2-pole (2P) surge arrester designed to protect electrical systems against transient overvoltages caused by lightning strikes and switching surges.
Operating on AC 50Hz/60Hz with rated operational voltages of 110V, 230V, and 400V, this SPD is ideal for residential, commercial, and industrial applications.
Featuring a maximum discharge current of 60kA, the WCU8-B series effectively limits dangerous voltage spikes, safeguarding sensitive devices such as TVS, high-fidelity audio systems, air conditioners, computers, and other electronic equipment.
It ensures enhanced electrical safety by reducing the surge energy at each stage of protection, especially when installed at terminal points.
Its robust design makes it suitable for use in environments with higher over-voltage categories, offering reliable performance and extended equipment lifespan.
Application: Lightning and surge protection for residential and industrial power lines
Protects: TVS, computers, HVAC systems, home theatre equipment, etc.
Modular compatibility for extended protective configurations
KEY INFORMATION
| Model | WCU8-D10 | WCU8-D20 | WCU8-C30 | WCU8-C40 | WCU8-C60 | WCU8-B80 | WCU8-B100 |
| Rated operation voltage Uo | 230V/400V | 230V/400V | 110V/230V/400V | 230V/400V | 230V/400V | 230V/400V | 230V/400V |
| Max continuous operation voltage Ue | 275V/385V | 320V/385V | 320V, 400V, 420V, 440V | 140V, 320V, 400V, 420V, 440V | 320V, 385V, 420V | 320V, 385V, 420V | 320V, 385V, 420V, 440V |
| Holding level Up | 0.7/1.0kV | 1.2/1.5kV | 1.4/1.8kV | 1.4/2.0kV | 1.5/2.0kV | 2.0/2.4kV | 2.2/2.8kV |
| Max discharge current Imax | 10kA | 20kA | 30kA | 40kA | 60kA | 80kA | 100kA |
| Nominal discharge current | 5kA | 10kA | 15kA | 20kA | 30kA | 40kA | 60kA |
| Response time S | <25 | ||||||
| Operation environment | -40ºC~+85ºC | ||||||
| Selection area of enter wire | 6mm2 | 6mm2 | 10mm2 | 10mm2, 16mm2 | 10mm2, 16mm2 | 10mm2, 16mm2 | 16mm2, 25mm2 |
| Section area of enter ground lead mm2 | 10mm2 | 10mm2 | 16mm2 | 10mm2, 25mm2 | 16mm2, 25mm2 | 25mm2 | 25mm2, 35mm2 |
| Type selection of fuse, circuit breaker | 10A, 16A | 16A, 25A | 25A, 32A | 32A | 32A, 63A | 63A | 63A |
Basic Info.
| Model NO. | WCU8-B |
| Arc-extinguishing Medium | Air |
| Structure | SPD |
| Type | Circuit Breaker |
| Certification | ISO9001-2000, CE, CB, CCC |
| Ka | 60kA |
| Production Line | 100% Automatic |
| Payment | L/C, T/T, D/P, Western Union, Paypal, Money Gram |
| Transport Package | Paper Box |
| Origin | Prc |
| Production Capacity | 15, 000, 000 |
| Speed | Normal Type Circuit Breaker |
| Installation | DIN Rail |
| Poles Number | 2p |
| Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Voltage | AC230V/400V |
| AMPS | 6, 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 |
| Factory | Own |
| Cooperation Type | ODM/OEM |
| Trademark | Westhomes |
| HS Code | 8536200000 |
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FREQUENTLY ASKED QUESTION (FAQ)
About the company
Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
Enough investment for research and development for the products innovation.
About warranty
18 months from the date of receivement
About shipment method
Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.
About MOQ
Up to the client
About payment method
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
About ordering process
First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.
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