MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 450 A, 250 V AC, 160 V DC
The MERSEN TR-RID Series TR450RID is a Class RK5 time-delay blade fuse rated 450 A, 250 V AC and 160 V DC, with an indicating feature. This fuse is part of the TR-RID series, designed for overcurrent protection in…
SKU 3G-OTH-27926
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The MERSEN TR-RID Series TR450RID is a Class RK5 time-delay blade fuse rated 450 A, 250 V AC and 160 V DC, with an indicating feature. This fuse is part of the TR-RID series, designed for overcurrent protection in industrial electrical systems.
Frequently Asked Questions
What is the MERSEN TR-RID TR450RID fuse used for?
The MERSEN TR-RID TR450RID is a 450 A, 250 V AC / 160 V DC time-delay indicating fuse used for motor and transformer protection in industrial power distribution. Its time-delay characteristic handles inrush currents, while the indicating feature shows when the fuse has opened, simplifying maintenance in plant electrical systems.
What are the specifications of the MERSEN TR450RID fuse?
The MERSEN TR450RID is a Class RK5, TR-RID series time-delay blade fuse rated 450 A, 250 V AC and 160 V DC. It includes an indicating function that visually signals a blown fuse. The manufacturer part number is TR450RID, and it is designed for overcurrent protection in industrial equipment.
Where to buy MERSEN TR450RID fuses worldwide?
3G Electric supplies the MERSEN TR450RID fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Class RK5 time-delay indicating fuse to any international destination.
How to select the correct MERSEN TR-RID fuse for an application?
To select the correct MERSEN TR-RID fuse, match the voltage rating (250 V AC or 160 V DC) and current rating (450 A for the TR450RID) to your circuit. Ensure the time-delay characteristic suits motor or transformer starting currents. The indicating feature aids troubleshooting. Consult the manufacturer's data sheet for coordination with upstream protection devices.
Used in
Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
