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MERSEN OT600 Fast-Acting Blade Fuse - Fast-Acting Blade Fuses
MERSENFast-Acting Blade Fuses

MERSEN OT600 Fast-Acting Blade Fuse

The MERSEN OT Series Class K5 Fast-Acting Blade Fuse (MPN OT600) is a non-indicating fuse rated for 600 A at 250 V AC and 250 V DC. This industrial fuse is designed for overcurrent protection in electrical circuits.

SKU 3G-OTH-25490

Also listed as: OT 600 · OT-600

Brand
MERSEN
Item
OT600 Fast-Acting Blade Fuse
Part Number
OT600
Category
Fast-Acting Blade Fuses
Available to Order
Also known as:OT600MERSEN
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Technical Specifications

MERSEN
Manufacturer Part Number
OT600
Series
OT
Type
OT Series, Fast-Acting, 600 A, Non-Indicating
AC
250 V
DC
250 V

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN OT Series Class K5 Fast-Acting Blade Fuse (MPN OT600) is a non-indicating fuse rated for 600 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 OT600 fuse used for?

The MERSEN OT600 Class K5 fast-acting blade fuse provides overcurrent protection in industrial electrical circuits. It is rated for 600 A at 250 V AC and 250 V DC, making it suitable for high-current applications such as switchboards, motor control centers, and distribution panels.

What are the specifications of the MERSEN OT600 fuse?

The MERSEN OT600 is a Class K5 fast-acting, non-indicating blade fuse from the OT Series. It is rated for 600 A at 250 V AC and 250 V DC. The manufacturer part number is OT600. This fuse is designed for reliable overcurrent protection in industrial environments.

Where to buy the MERSEN OT600 fuse worldwide?

3G Electric supplies the MERSEN OT600 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MERSEN OT Series fast-acting fuse.

How to select the correct MERSEN OT600 fuse for an application?

To select the MERSEN OT600 fuse, verify your circuit's voltage (250 V AC or DC) and continuous current (600 A). Ensure the fuse is fast-acting for sensitive equipment protection. Consult the MERSEN OT Series datasheet for coordination with upstream devices and ambient temperature derating.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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MERSEN 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.

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