MERSEN Fuse: Class K5, OTS Series, Fast-Acting, 90 A, 600 V AC, 300 V DC
The MERSEN OTS Series Class K5 Fast-Acting Blade Fuse (MPN OTS90) is a 90 A, 600 V AC, 300 V DC non-indicating fuse. It is designed for overcurrent protection in industrial electrical circuits.
SKU 3G-OTH-25554
Also listed as: OTS 90 · OTS-90
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MERSEN OTS Series Class K5 Fast-Acting Blade Fuse (MPN OTS90) is a 90 A, 600 V AC, 300 V DC non-indicating fuse. It is designed for overcurrent protection in industrial electrical circuits.
Frequently Asked Questions
What is the MERSEN OTS90 fuse used for?
The MERSEN OTS90 is a Class K5 fast-acting blade fuse rated 90 A, 600 V AC, 300 V DC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, panelboards, and feeder circuits, where rapid response to short circuits is required.
What are the specifications of the MERSEN OTS90 fuse?
The MERSEN OTS90 is a 90 A, fast-acting, non-indicating fuse from the OTS Series. It is rated 600 V AC and 300 V DC, with a Class K5 interrupting rating. The manufacturer part number is OTS90, and it is designed for overcurrent protection in industrial applications.
Where to buy the MERSEN OTS90 fuse worldwide?
3G Electric supplies the MERSEN OTS90 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fuse for your project.
How to select the correct MERSEN OTS fuse for my application?
Select the MERSEN OTS fuse based on system voltage (AC or DC), continuous current rating (90 A for the OTS90), and available fault current. Ensure the fuse's interrupting rating meets or exceeds the short-circuit current at the point of installation. Consult a qualified engineer for coordination studies.
Used in
Common applications for MERSENMERSEN Products
3G Electric supplies MERSEN fast-acting blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
