Descrição
Características do produto
The G30-B+C/15 Type 1+2 surge protective device integrates Type 1 and Type 2 protection, effectively preventing damage caused by lightning and transient overvoltage. Designed with high-energy MOV components, it offers fast response time and stable performance. The device features a modular, replaceable cartridge design and built-in thermal disconnector for enhanced safety and maintenance convenience.
Parâmetros técnicos
Rated voltage: 230/400V AC; Nominal discharge current (In): 7.5kA; Maximum discharge current (Imax): 15kA; Voltage protection level: ≤1.5kV; Response time: <25ns; Installation: 35mm DIN rail; Housing: PA66 flame-retardant material; Operating temperature: -40°C~+80°C; Protection mode: L-N, N-PE.
| Parâmetro | Especificações |
|---|---|
| Série de produtos | G30-B+C/15 |
| Tipo | Type 1+2 Surge Protective Device |
| Tensão máxima de funcionamento contínuo (Uc) | 280V, 320V, 385V, 440V, 600V |
| Corrente nominal de descarga (In) | 30kA |
| Corrente máxima de descarga (Imax) | 60kA |
| Corrente de impulso de raio (Iimp) | 15kA |
| Nível de proteção contra sobretensão (Up) | ≤ 2.0kV |
| Tempo de resposta | < 25ns |
| Intervalo de temperatura de funcionamento | -40ºC to +85ºC |
| Grau de proteção | IP20 |
| Instalação | Trilho DIN de 35 mm |
| Housing Material | Thermoplastic UL94-V0 |
| Características | Fast response, thermal tripping protection, status indicator (green/red), pluggable design, optional remote signaling |
| Conformidade com as normas | IEC61643-11, EN61643-11, GB/T18802.11 |
| Dimensões | About 72mm x 90mm x 62mm |
Candidatura
This combined surge protective device is widely used in low-voltage electrical systems, industrial control panels, and building distribution boxes. It ensures continuous protection for electrical networks in commercial buildings, factories, telecommunication systems, and renewable energy installations.
Por que nos escolher
We specialize in the design and production of professional surge protection devices with reliable quality and competitive pricing. Our factory offers fast delivery, OEM/ODM customization, and full compliance with IEC/EN standards. With years of export experience, we guarantee dependable service and long-term partnership.
Perguntas frequentes
What surge current ratings are supported by the G30-B+C/15 series?
The nominal discharge current is 15kA, suitable for protecting against high-energy transient surges in power systems.
Which certifications and standards apply to the product?
The devices comply with EN 61643-11 and IEC 61643-11 standards, along with CE, RoHS, and CQC certifications depending on the variant.
Qual é o tempo de resposta habitual?
The response time is typically 25 nanoseconds, ensuring rapid suppression of transient surges.
What continuous operating voltages do they support?
They are designed for system voltages up to 600V AC, covering a broad range of low-voltage applications.
How is the operational status indicated?
Devices offer visual indication with green representing normal operation and red indicating a fault for quick diagnostics and maintenance.
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