MERSEN OT350 Fast-Acting Blade Fuse, 350 A, 250 V AC/DC, Class K5
The MERSEN OT Series Class K5 Fast-Acting Blade Fuse (MPN OT350) is a non-indicating fuse rated for 350 A at 250 V AC and 250 V DC. This industrial fuse is designed for overcurrent protection in electrical circuits.
SKU 3G-OTH-25135
Also listed as: OT 350 · OT-350
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 OT Series Class K5 Fast-Acting Blade Fuse (MPN OT350) is a non-indicating fuse rated for 350 A at 250 V AC and 250 V DC. This industrial fuse is designed for overcurrent protection in electrical circuits.
Frequently Asked Questions
What is the MERSEN OT350 fuse used for?
The MERSEN OT350 is a Class K5 fast-acting blade fuse rated for 350 A at 250 V AC and 250 V DC. It provides overcurrent protection in industrial electrical circuits, such as motor control centers, switchgear, and distribution panels, where rapid clearing of high fault currents is required.
What are the specifications of the MERSEN OT350 fuse?
The MERSEN OT350 is a non-indicating, fast-acting blade fuse from the OT Series. It is rated for 350 A at 250 V AC and 250 V DC. The manufacturer part number is OT350. This Class K5 fuse is designed for reliable overcurrent protection in industrial power systems.
Where to buy the MERSEN OT350 fuse worldwide?
3G Electric supplies the MERSEN OT350 fuse to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fast-acting blade fuse for your electrical protection needs.
How to select the correct MERSEN OT350 fuse for an application?
To select the MERSEN OT350, verify your circuit's voltage (250 V AC or DC) and continuous current (350 A). Ensure the fuse's fast-acting characteristic matches your load's inrush profile. Consult the manufacturer's time-current curves and coordination study to confirm selective tripping with downstream devices.
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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.
