Skip to content
electrical center b2c
Bolted Ceramic Fuse RGS4 Fast Fuse
Regular price
Dhs. 55.00 AED
Regular price
Sale price
Dhs. 55.00 AED
Unit price
per
Shipping calculated at checkout.
Free Shipping Above 200 AED
شحن مجاني عند طلبك أكثر من 200 درهم إماراتي
شحن مجاني عند طلبك أكثر من 200 درهم إماراتي
Couldn't load pickup availability
MRO MingRong RGS4 690V Fast Acting Fuse, 50A/63A/80A/100A/110A, Bolt Connection
Product Overview
The MRO MingRong RGS4 series bolted fast-acting fuse is a high-performance circuit protection component designed for industrial power systems. Engineered with a high-strength ceramic body, premium copper contacts, and quartz sand arc-quenching medium, this fuse delivers ultra-fast response to overcurrent and short-circuit faults, with a rated breaking capacity of 50kA at 690V AC. Available in a full current range from 10A to 110A, it features a secure bolt/screw fixed structure for reliable connection in high-current industrial environments, making it ideal for protecting inverters, UPS systems, motors, and power distribution equipment.
Key Specifications
| 中文属性 | 英文属性（工业标准） | PARAMETER |
|---|---|---|
| 产品名称 | Product Name | MRO MingRong RGS4 Series Bolted Fast-Acting Fuse |
| 品牌 | Brand | MRO MingRong (茗熔) |
| 产品型号 | Model Number | RGS4 Series (Full Current Range: 10A-110A) |
| 产品类型 | Product Type | Fast-Acting (High Speed) Bolted Ceramic Fuse |
| 额定电压 | Rated Voltage | 690V AC |
| 额定分断能力 | Breaking Capacity | 50kA |
| 额定电流范围 | Rated Current Range | 10A, 50A, 55A, 63A, 70A, 75A, 80A, 85A, 90A, 100A, 110A |
| 连接方式 | Connection Type | Bolted / Screw Fixed |
| 灭弧介质 | Arc Quenching Medium | Quartz Sand (Filled in Fuse Tube) |
| 外壳材质 | Housing Material | High-Strength Ceramic |
| 接触件材质 | Contact Material | High-Quality Copper (High Conductivity) |
| 核心特性 | Key Features | Fast Acting, High Breaking Capacity, Durable, Anti-Arc |
| 应用场景 | Application | Power Distribution, Industrial Control, Inverter, UPS, Motor Protection |
| 认证标准 | Certification | Compliant with National Industrial Standards |
Core Features
-
Ultra-Fast Acting Protection
Fast response to overcurrent and short-circuit faults, providing reliable protection for sensitive industrial equipment like inverters and UPS systems.
-
High Breaking Capacity (50kA @ 690V)
Withstands high short-circuit currents up to 50kA, ensuring safe and reliable circuit protection in heavy industrial power systems.
-
Secure Bolted Connection
Robust screw/bolt fixed structure ensures stable, vibration-resistant connection, preventing loose contacts in high-current applications.
-
Premium Material Construction
High-strength ceramic body for excellent heat and impact resistance, paired with high-purity copper contacts for low resistance and minimal heat generation.
-
Quartz Sand Arc Quenching
Filled with high-purity quartz sand inside the fuse tube, effectively extinguishing arcs during fault conditions, preventing fire and equipment damage.
-
Full Current Range Compatibility
Covers 10A to 110A, meeting diverse current protection requirements for various industrial power distribution and control systems.
Application Scenarios
- Industrial Power Systems: Power distribution cabinets, distribution boxes, and main power lines
- Power Electronics: Inverters, UPS systems, frequency converters, and power supplies
- Motor Protection: Industrial motors, pumps, and compressors
- Renewable Energy: Solar inverters, wind power systems, and energy storage equipment
- Heavy Machinery: CNC machines, industrial automation, and manufacturing equipment
Important Notes
- Model Selection: Confirm the fuse current rating (10A-110A) matches your circuit protection requirements before purchase.
- Installation: Disconnect power before installation, and ensure proper torque when tightening bolts to avoid overheating.
- Replacement: Replace fuses only with the same model, voltage, and current rating to ensure proper protection.
- Usage: For professional industrial electrical applications only.
Care Instructions
Care Instructions
