A70P300-4 Mersen Fuses

A70P300-4 on Advantage Electric Supply
Mersen

Part#:A70P300-4

Alt. Part#:782001947323

Manufacturer:Mersen

Category:Fuses

Product Lifecycle:Active

Only 5 left in stock. Order Now!

Aug 4, 2025

Product description

A70P300-4 Mersen - High Speed Fuse Amp-Trap® A70P 700VAC 650VDC 300A Bolted Blade

Product Details

  • Current Rating
    300 A
  • Terminal Type
    Blade
  • Weight
    431.3 g
  • UL Certification
    YES
  • Trip Class
    High Speed
  • Country Of Origin
    MX
  • Fuse Class
    Semiconductor
  • Speed/Characteristic
    High Speed
  • Rated voltage AC UL
    700 V
  • Ampere Rating
    300 A
  • Product Weight
    0.95 lb
  • Rated voltage DC UL
    650 V
  • Sell Pack Length
    10.19 in
  • AC Max I.R./Breaking Capacity: I1
    50 kA
  • Sell Pack Width
    5.19 in
  • Mounting
    Bolted
  • Product Length
    5.09 in
  • ROHS Compliant
    Yes
  • Sell Pack Weight
    4.99 lb
  • Sell Pack Height
    2.12 in
  • Connection/Terminal Type
    Bolted
  • Sell Pack Quantity
    5 Each
  • Product Diameter
    2 in
  • Connection/Terminal Material
    Tin-Plated Copper
  • Body/Insulating Material
    GMG

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of A70P300-4 on Advantage Electric Supply is $751.54. Order now.


About the product

A70P300-4 Mersen - High Speed Fuse Amp-Trap® A70P 700VAC 650VDC 300A Bolted Blade

Product type: Semiconductor Protection Fuses

A70P Amp-Trap® Form 101 high speed fuses were developed for higher voltage AC and DC drives, UPS systems, reduced voltage motor starters and similar applications where lower l2t and superior reliability are needed. A70P is a very popular fuse, available in a wide range of ratings. Typically used for replacement.

*Low I2t minimizes damage to protected components on short circuit

*Controlled arc voltage reduces stress to circuit components during fuse clearing

*Choice of mounting types helps in equipment design



This item can ship within 24h!

Manufacturer warranty

A70P300-4 Mersen

$751.54

Your price can be lower.
Log in or Create account to check your discount

Stock:

5

Select Qty:

$751.54

$751.54 each

Fast Shipping & Delivery

We deliver nationwide and international


Secure Payment Processing

with money back guarantee


Warranty On All Parts

Manufacturer warranty


Responsive Customer Support

Let us know how we can help!


Need more details?

Feel free to chat with us

Compare A70P300-4 with other Fuses products

Current Rating

Terminal Type

Weight

UL Certification

Trip Class

Country Of Origin

Fuse Class

Speed/Characteristic

Rated voltage AC UL

Ampere Rating

Selected product

A70P300-4
5 in stock
A70P300-4
Mersen

A70P300-4 Mersen - High Speed Fuse Amp-Trap® A70P 700VAC 650VDC 300A Bolted Blade

Current Rating300 A

Terminal TypeBlade

Weight431.3 g

UL CertificationYES

Trip ClassHigh Speed

Country Of OriginMX

Fuse ClassSemiconductor

Speed/CharacteristicHigh Speed

Rated voltage AC UL700 V

Ampere Rating300 A

A70QS50-4
3 in stock
A70QS50-4
Mersen

A70QS50-4 Mersen - High Speed Fuse Amp-Trap® A70QS 700VAC 700VDC 50A Bolted Blade

Current Rating50 A

Terminal TypeBlade

Weight231.54 g

UL CertificationYES

Trip ClassHigh Speed

Country Of OriginMX

Fuse ClassSemiconductor

Speed/CharacteristicHigh Speed

Rated voltage AC UL-

Ampere Rating50 A

A60Q15-2
10 in stock
A60Q15-2
Mersen

A60Q15-2 Mersen - High Speed Fuse Amp-Trap® A60Q 600VAC 600VDC 15A Ferrule

Current Rating15 A

Terminal TypeFerrule

Weight9.08 g

UL CertificationYES

Trip ClassHigh Speed

Country Of OriginMX

Fuse ClassSemiconductor

Speed/CharacteristicHigh Speed

Rated voltage AC UL-

Ampere Rating15 A

About the manufacturer

Mersen

Advantage Electric Supply is an authorized Mersen distributor, proudly offering a comprehensive range of high-quality products and solutions tailored to meet the diverse needs of our customers. Mersen is a global leader in providing innovative materials and technologies designed for performance optimization and risk mitigation in electrical power applications. Their extensive portfolio includes ci...

Recently viewed products

Relevant products

FAQ

What is the price of A70P300-4?
Purchase the A70P300-4 from Advantage Electric Supply at the price of $751.54. Order today.

5 in stock

We're dedicated to getting your orders to you as fast as possible and offer different shipping options to make sure you get what you need on time.

We're fully committed to delivering quality you can trust. If something isn't quite right, you have 30 days to return it. And should a part be defective, our 1-year warranty ensures you're covered.

A70P300-4 Mersen - High Speed Fuse Amp-Trap® A70P 700VAC 650VDC 300A Bolted Blade

Similar products from: Fuses

What can I help you find today?

Recommended parts

A70P300-4 Mersen - Fuses | Advantage Electric Supply