MERSEN Fuse: OTM Series, Midget, Fast-Acting, 20 A, 250 V AC, 13/32 in x 1 1/2 in
The MERSEN OTM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer…
SKU 3G-OTH-133975
Also listed as: OTM 20 · OTM-20
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.
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Product Description
The MERSEN OTM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 20 A and 250 V AC. It features a non-indicating design with dimensions of 13/32 in x 1 1/2 in, identified by manufacturer part number OTM20.
Frequently Asked Questions
What is the MERSEN OTM20 fuse used for?
The MERSEN OTM20 is a fast-acting midget fuse rated at 20 A and 250 V AC. It protects sensitive electronic circuits and equipment from overcurrent by opening quickly during a fault. Common applications include control panels, power supplies, and instrumentation where precise, rapid protection is required.
What are the specifications of the MERSEN OTM20 fuse?
The MERSEN OTM20 is a fast-acting, non-indicating midget fuse rated at 20 A and 250 V AC. It has a cylindrical body measuring 13/32 in x 1 1/2 in and belongs to the OTM Series. The manufacturer part number is OTM20, and it is designed for overcurrent protection in industrial circuits.
Where to buy the MERSEN OTM20 fuse worldwide?
3G Electric supplies the MERSEN OTM20 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fast-acting midget fuse rated at 20 A and 250 V AC.
How to select the right MERSEN OTM series fuse for my application?
To select the correct MERSEN OTM series fuse, match the voltage rating (250 V AC) and current rating (20 A for OTM20) to your circuit requirements. Ensure the fast-acting characteristic suits your load's inrush current. Verify the physical dimensions (13/32 in x 1 1/2 in) fit your fuse holder. Consult MERSEN's application notes for guidance.
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3G Electric supplies MERSEN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
