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Mersen 450A Size 31 FF Square Body Fuse 700V S300005 / PC31UD69V450TF

Category Fuse Brand Mersen Condition New

Specifications

Country of Origin Mexico
Voltage 700V
Brand Mersen
Height 56.5mm
Length 51mm
Model S300005 / PC31UD69V450TF
Width 50.6mm
Overall Length 91mm
Current Rating 450A
Fuse Size 31

Key Features

  • Designed with Protistor® technology for reliable high performance.
  • Features striker for micro-contact actuation for precise fuse operation.
  • Threaded fixing studs enable secure and stable mounting.
  • Breaking capacity of 200kA at 660Vac ensures high rupturing capability.
  • Complies with VDE636-23 and IEC269-4 standards for safety and quality.
  • High rupture capacity suitable for demanding industrial and electrical applications.
  • Manufactured in Mexico assuring trusted product origin.

Product Description

Mersen S300005 / PC31UD69V450TF Size 31 FF Square Body Fuse is a high-quality 450A fuse rated for 700V operation. It offers ultra-rapid fuse speed (FF) specifically designed for semiconductor protection in industrial and electrical systems.

The fuse incorporates Protistor® fuse technology, which ensures reliable current interruption under fault conditions. The striker mechanism facilitates micro-contact actuation, enhancing the fuse's responsiveness and safety. Installation is simplified with threaded fixing studs providing a stable and secure attachment.

Its high breaking capacity of 200kA at 660Vac makes it suitable for high-current applications requiring robust fault-clearing capabilities. The fuse dimensions support compatibility with standard electrical enclosure designs: overall length of 91mm, length of 51mm, height of 56.5mm, and width of 50.6mm.

Equipped to meet industry standards including VDE636-23 and IEC269-4, this fuse ensures compliance and reliability in demanding environments. Originating from Mexico, the unit guarantees quality manufacturing processes.

Protistor® fuse technology for superior performance. Striker for micro-contact actuation ensures fast response. Threaded fixing studs for secure mounting. Breaking capacity of 200kA at 660Vac for high-current protection.

Complies with VDE636-23 and IEC269-4 standards. Compact size: 91mm length, 51mm depth, 56.5mm height, 50.6mm width. Ideal for semiconductor and industrial electrical applications. Manufactured in Mexico for trusted quality assurance.

This Mersen fuse is suitable for industrial, electrical automation, semiconductor protection, and commercial power systems. It is part of EnvMart’s circuit protection category, providing dependable and high-quality electrical safety components. Explore more products from the Fuse category and related electrical protection devices at EnvMart.

Mersen 450A Size 31 FF Square Body Fuse 700V S300005 / PC31UD69V450TF
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Frequently Asked Questions

This model has a current rating of 450A, making it suitable for high-current applications.

It is rated for operation at 700V, ensuring compatibility with various electrical systems.

The fuse has a breaking capacity of 200kA at 660Vac, providing robust fault-clearing capabilities.

The overall dimensions are 91mm in length, 51mm in depth, 56.5mm in height, and 50.6mm in width.

It complies with VDE636-23 and IEC269-4 standards, ensuring safety and quality in its performance.

It incorporates Protistor® technology, which enhances its current interruption reliability under fault conditions.

Installation is simplified with threaded fixing studs that provide a secure and stable attachment.

It is suitable for industrial, electrical automation, semiconductor protection, and commercial power systems.

The model number for this fuse is S300005 / PC31UD69V450TF.

This unit is manufactured in Mexico, ensuring trusted product origin and quality.

This fuse is classified as Size 31, which supports compatibility with standard electrical enclosure designs.

The striker mechanism facilitates micro-contact actuation, enhancing the fuse's responsiveness and safety.

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