When Every Millisecond Counts
In today’s hyper-connected world, a single power anomaly can trigger catastrophic consequences. Enter the BUSSMANN FWH-700A fuse – the unsung hero protecting sensitive electronics from Atlanta to Zurich. This 700A rated current-limiting fuse doesn’t just break circuits; it slams the brakes on electrical faults within 1/4 cycle (≤5ms), 3x faster than conventional solutions.
Data Centers Breathe Easy
When a Tier-4 data center in Singapore experienced voltage spikes during monsoon season, their 12kV switchgear equipped with FWH-700A units prevented $2.8M in potential downtime losses. The fuse’s 100kA interrupting rating and UL Class J certification make it the go-to choice for protecting UPS systems and power distribution units.
Electric Revolution Relies on Robust Protection
EV charging stations face extreme thermal cycling – from -40°C winters to 50°C summer heat. A major network operator standardized on FWH-700A after field tests showed 99.998% reliability across 10,000+ charge cycles. The nickel-plated terminals resist corrosion even in coastal environments, maintaining <0.25mΩ contact resistance after decade-long service.
With 38% of industrial facilities now prioritizing arc-flash protection (ABB 2023 survey), the FWH-700A’s current-limiting design reduces incident energy by up to 85% compared to traditional fuses. It’s not just a component – it’s an insurance policy for your power infrastructure.
