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Mersen 350A Size 31 FF Square Body Fuse 700V M300046 / PC31UD69V350TF
Specifications
| Country of Origin | Mexico |
|---|---|
| Voltage | 700V |
| Brand | Mersen |
| Height | 56.5mm |
| Length | 51mm |
| Model | M300046 / PC31UD69V350TF |
| Width | 50.6mm |
| Overall Length | 91mm |
| Current Rating | 350A |
| Fuse Size | 31 |
Key Features
- This fuse is rated at 350A current for high-performance protection.
- It supports a voltage of 700V suitable for industrial electrical applications.
- Fast fuse speed class FF ensures rapid interruption to protect sensitive components.
- The fuse has a high rupture capacity of 200kA at 660Vac for safety in fault conditions.
- Compact dimensions include 91mm overall length, 51mm length, 56.5mm height, and 50.6mm width.
- Manufactured in Mexico, this fuse complies with VDE636-23 and IEC269-4 standards.
- Threaded fixing studs and striker mechanism provide secure installation and actuation.
- Ideal for semiconductor devices protection in industrial, electrical, and automation environments.
Product Description
Mersen M300046 / PC31UD69V350TF 350A Size 31 FF Square Body Fuse is a high-quality Protistor® fuse engineered for rapid protection of semiconductor devices. Operating at 700V with a current rating of 350A, this fuse offers ultra-rapid response with its FF (fast fuse) speed classification, essential for safeguarding sensitive electrical components.
The fuse features a square body design with threaded fixing studs allowing for secure and reliable mounting. A striker mechanism activates micro-contact actuation, ensuring precise and fast disconnection during fault conditions. Its compact size with an overall length of 91mm, length of 51mm, height of 56.5mm, and width of 50.6mm makes it suitable for installations with limited space.
With a breaking capacity of 200kA at 660Vac, this fuse provides high rupture capability to handle high fault currents safely, minimizing risk to equipment and personnel. It complies with international standards including VDE636-23 and IEC269-4, assuring quality and reliability.
This product is manufactured in Mexico and is ideal for use in industrial automation, electrical distribution, and semiconductor protection applications. Its robust features and rapid operation enhance the safety and reliability of electrical systems.
This fuse delivers a nominal current rating of 350A for demanding electrical loads. Rated voltage of 700V for various industrial uses. Fast-acting FF fuse speed designed for semiconductor protection. High rupture capacity of 200kA at 660Vac provides secure fault clearing.
Compact square body design with dimensions 91mm x 51mm x 56.5mm x 50.6mm. Includes striker for micro-contact actuation and threaded fixing studs for installation. Explore more in the Fuse category on EnvMart for reliable and certified electrical protection components tailored for industrial and automation requirements.
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Frequently Asked Questions
This fuse has a current rating of 350A, making it suitable for demanding electrical loads.
It is rated for a voltage of 700V, which is appropriate for various industrial applications.
The overall dimensions are 91mm in length, 51mm in length, 56.5mm in height, and 50.6mm in width.
This model features a fast fuse speed classification (FF), ensuring rapid interruption to protect sensitive components.
It has a high rupture capacity of 200kA at 660Vac, providing secure fault clearing during fault conditions.
The fuse includes threaded fixing studs for secure installation, along with a striker mechanism for micro-contact actuation.
It complies with VDE636-23 and IEC269-4 standards, assuring quality and reliability in its performance.
This fuse is manufactured in Mexico.
It is ideal for use in industrial automation, electrical distribution, and semiconductor protection applications.
The fuse features a compact square body design, allowing it to fit into installations with limited space.
The FF speed classification indicates that the fuse has an ultra-rapid response, essential for safeguarding sensitive electrical components.
The model number of this fuse is M300046 / PC31UD69V350TF.
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