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YQNT RT18 fuse links are cylindrical cartridge fuses available in three models: RT18-32, RT18-63, and RT18-125. All three models are available in gG and aR versions.
Compare fuse dimensions and rated current options below. Check the required voltage, fuse category, and breaking capacity before selecting a model.
Select an RT18 fuse based on its size and rated current.
Model | Fuse Size | Rated Current Options |
|---|---|---|
RT18-32 | 10 × 38 mm | 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A |
RT18-63 | 14 × 51 mm | 10A, 16A, 20A, 25A, 32A, 35A, 40A, 50A, 63A |
RT18-125 | 22 × 58 mm | 16A, 20A, 25A, 32A, 35A, 40A, 50A, 63A, 80A, 100A, 125A |
Check the fuse dimensions and rated current against your equipment requirements before ordering.
Request a Quote for RT18 Fuse Links
Specification | Catalog Information |
|---|---|
Product Type | RT18 cylindrical fuse links |
Rated Voltage | AC 500/690 V; DC 250 V |
Fuse Categories | gG and aR |
Available Models | RT18-32, RT18-63 and RT18-125 |
Breaking Capacity | Confirm the applicable rating for the selected model and voltage |
Confirm the applicable voltage rating and breaking capacity for your selected model and fuse category before ordering.
YQNT RT18 cylindrical fuse links are intended for low-voltage electrical applications where the correct fuse rating is required for circuit protection.
Typical application areas include:
Power distribution panels: Fuse protection in low-voltage distribution circuits.
Industrial control cabinets: Protection of electrical circuits in industrial control systems.
Industrial electrical equipment: Fuse links for equipment that requires correctly rated overcurrent protection.
Electrical circuits requiring overload and short-circuit protection: Select the fuse according to the system voltage, rated current, and protection requirements.
Check these four points before choosing an RT18 fuse link:
Fuse size: Match the required dimensions to RT18-32, RT18-63 or RT18-125.
Rated current: Select an available current rating that matches the equipment design.
Electrical ratings: Check the operating voltage and applicable breaking capacity.
Fuse category: Confirm whether a gG or aR version is required.
The correct selection depends on the electrical system and its protection design. Contact YQNT if you need help confirming the required specifications.
YQNT RT18-32, RT18-63 and RT18-125 fuse links are available in both gG and aR versions.
Specify the required fuse category, rated current, and operating voltage when requesting a quotation. If you are unsure which version you need, send YQNT your application details for confirmation.
Choose the correct cylindrical fuse size for your installation.
RT18-32: 10 × 38 mm
RT18-63: 14 × 51 mm
RT18-125: 22 × 58 mm
Check the dimensional drawing and compatible fuse base before installation. Contact YQNT if you need a technical drawing or help confirming the required size.
An RT18 fuse is a cylindrical cartridge fuse link used for electrical circuit protection. The YQNT RT18 range includes RT18-32, RT18-63, and RT18-125 models.
The models differ in fuse size and available rated current options. RT18-32 uses 10 × 38 mm, RT18-63 uses 14 × 51 mm, and RT18-125 uses 22 × 58 mm.
RT18 fuse links may be used in suitable low-voltage distribution panels, industrial control cabinets and electrical equipment. The correct model depends on the system requirements and the fuse's electrical ratings.
Yes. Both gG and aR versions are available for RT18-32, RT18-63 and RT18-125. Confirm the required fuse category before ordering.
Check the fuse size, rated current, operating voltage, breaking capacity and required fuse category. Confirm that the selected fuse meets the requirements of your electrical system.
Send YQNT your required model, rated current, fuse category, operating voltage, and order quantity. Include a technical drawing or application details if available.
Looking for RT18 cylindrical fuse links for your equipment or project?
Send us your required model, rated current, gG or aR version, operating voltage, and quantity. Our team can help check the product specifications before providing a quotation.
Contact YQNT to confirm your RT18 fuse requirements and request a quotation.
