BAOMAIN 5-Pack 1P 690V DIN Rail Fuse Holder for 10x38mm Fuse,UL Recognized
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- [Industrial Grade Protection] Designed for RT18-32(X) cylindrical fuses (10 X 38mm), this single-pole (1P) fuse holder provides reliable overcurrent and short-circuit protection for electrical circuits. Rated for up to 32A and 690V AC.
- [Real-time Status Indicator] Features a built-in red LED indicator light that illuminates when the fuse is blown. This allows for quick troubleshooting and significantly reduces maintenance downtime in complex control panels.
- [High Safety Standards] UL and CE certified for superior safety and quality assurance. Boasts a high breaking capacity of 50kA and a 3W dissipated power rating, ensuring stable performance under demanding industrial conditions.
- [Standard DIN Rail Mounting] Engineered for easy installation on standard 35mm DIN rails. The compact 17.5mm width (1 module) saves valuable space in your distribution box or electrical cabinet.
- [Durable & Practical Design] Constructed from high-quality flame-retardant materials. Features a clear "Do not open under load" warning and 2.5Nm torque rating for secure wire connections. Includes 5 fuse holders per pack for professional installations.
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RT18-32 Fuse Holder Installation Guide
1. Power off - Disconnect all electrical supply before wiring
2. Connect wires - Line (L) to IN terminal, Load to OUT terminal
3. Insert fuse -Install RT18-32 fuse with matching current rating
4. Secure - Tighten terminals and ensure proper contact
Warning : Never exceed rated current! Operate only when de-energized!
Line (L) to IN terminal, Load to OUT terminal
Built-in blown fuse indicator light. Lights up when fuse blows.Compatible with 1-32A fuse types.
High-temperature resistant ABS material for safety
Quick-connect wiring with high-conductivity copper + integrated cooling vents
Tool-free snap-on installation for rapid setup
RT18-32 Fuse Holders provide reliable overcurrent protection for residential (appliances), commercial (lighting/HVAC), and industrial (motors/panels) applications. These 690V AC-rated holders securely mount on DIN rails, accepting 1-32A fuses to safeguard diverse electrical systems.
What's the maximum voltage rating?
The holder is rated for 690V AC.
What current ratings does this fuse holder support?
The holder is compatible with 1-32A fuses. Always match the fuse rating to your circuit requirements.
How do I determine the correct fuse amperage for my application?
Follow this calculation for optimal protection:Current(A) = (Power(W)/Voltage(V)) × 1.5
Note:Always verify fuse rating matches your system requirements before installation.
How do I know if a fuse is blown?
The built-in LED indicator lights up (red) when the fuse blows, visible through the transparent window.
Is the housing fire-resistant?
Yes, it uses flame-retardant ABS material, rated for high temperatures (-20°C to +60°C).
Product details










| Main Specification | |
|---|---|
| Material | Copper or Abs Plastic |
| Manufacturer | Baomain Electric Co.,Ltd |
| Specification Met | cURus |
| Current Rating | 32 A |
| AC Adapter Current | 30 A |
| Brand | Baomain |
| Number of Items | 5 |
| Voltage | 690 volts |
| Colour | Gray |
| Mounting Type | Din Rail Mount |
| Technical Details | |
| Material Type | Copper or Abs Plastic |
| Part Number | RT18-32(X) |
| Model | RT18-32(X) |
| Others | |
| Product Type | Fuse Holders |
| Item Highlight | RT18-32(X) 32A 690V AC Single Pole Fuse Base.with LED Indicator Light. For 10x38mm Cylindrical Fuses |
| Maximum Current | 30 A |








