Bussmann MDA-7-R Time Delay Fuse
$3.87
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Description
Product Description: Bussmann MDA-7-R Time Delay Fuse
Optimized Protection for Demanding Electrical Loads
The Bussmann MDA-7-R is a premium time-delay fuse engineered to deliver reliable circuit protection for applications involving inductive loads and temporary inrush currents. Part of Eaton’s renowned Bussmann series, this 7-ampere fuse combines robust performance with industry-leading safety standards.
🔑 Key Features
- Time-Delay Design: Withstands initial surge currents (e.g., motor startup, transformer energization) without nuisance tripping, while providing precise overload and short-circuit protection.
- Voltage & Current Rating: Rated for 250V AC/DC systems at 7A, making it ideal for low-to-moderate power circuits.
- Fast-Acting Response: Clears sustained overloads and faults rapidly to minimize equipment damage.
- Compact Form Factor: Standard 1/4″ x 1-1/4″ (6.3 x 32 mm) midget fuse dimensions ensure compatibility with existing panels and holders.
- Durable Construction: Ceramic body with precision-engineered internal elements resists thermal stress and electrical arcing.
⚙️ Typical Applications
- Motor control circuits (single-phase pumps, compressors, HVAC systems).
- Transformers, solenoids, and power supplies with high inrush currents.
- Industrial machinery, appliances, and lighting systems requiring stable operation.
- Backup power units and DC battery protection.
🛡️ Why Choose the MDA-7-R?
- Trusted Reliability: Backed by Bussmann’s century-long legacy in circuit protection.
- Safety Compliance: Meets UL/CSA/CE standards for guaranteed performance.
- Easy Replacement: Direct plug-in upgrade for aging or faulty fuses in compatible assemblies.
- Cost-Effective: Prevents costly downtime by safeguarding sensitive components against electrical faults.
🔌 Installation Note: Always verify system voltage/current requirements and replace with identical specifications. De-energize circuits before installation.
Upgrade to Bussmann’s MDA-7-R for resilient, surge-tolerant protection in critical applications.
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