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Fast Acting Fuse RS86A-aR 1250A High-Speed Semiconductor Protection Fuse
Product Details
Product Overview
The RS86A-aR 1250A Fast Acting Fuse is engineered for high-speed short-circuit protection in semiconductor and power electronic systems. Its aR-rated performance helps protect sensitive devices such as rectifiers, drives, inverters, and power conversion equipment from damaging fault currents.
Key Features
- Fast-acting high-speed fuse for semiconductor circuit protection
- 1250A current rating for demanding industrial power systems
- aR operating class for reliable short-circuit interruption
- Compact fuse body with robust metallic end connections
- Suitable for MRO replacement, panel building, and power electronic equipment
- Manufactured for stable performance under high-fault-current conditions
Specifications
| Parameter | Value |
|---|---|
| Model | RS86A-aR |
| Rated Current | 1250A |
| Fuse Type | Fast Acting / High Speed |
| Operating Class | aR |
| Application Category | Semiconductor Protection |
| Product Category | Industrial Fuse |
| Usage | MRO Replacement |
| Mounting Type | Industrial Fuse Holder / Block |
Applications
- Variable frequency drives and motor control systems
- Rectifiers, converters, and inverters
- UPS and power conversion equipment
- Industrial control panels and switchgear
- Power supplies and semiconductor protection circuits
Package Contents
- 1 x RS86A-aR 1250A Fast Acting Fuse
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