P A R G A R A N

FA EN
Fluke 740670 630mA 250V Slow Blow Fuse

Fluke | Industrial Fuse

Fluke 740670 630mA 250V Slow Blow Fuse

MPN / Part No: 740670
Price updated: Sep 24, 2026

The Fluke 740670 fuse is a protective fuse with a current rating of 630 mA and a voltage of 250 V, designed for the protection of sensitive industrial equipment. This product features a current interrupting capacity of 1500 A, providing high safety and durability in sensitive electrical applications.

Sell this product as a vendor?

List your inventory and pricing to receive direct B2B orders.

Fluke 740670 Fuse is a vital component in electrical protection systems, designed to safeguard accurate and sensitive industrial equipment.

This fuse, with precise technical specifications including a rated current of 630 mA and an operational voltage of 250 V, ensures safe and stable operation against electrical fluctuations.

Utilizing this product in industries where precision and reliability in electrical circuits are critical helps minimize risks associated with shorts or overloads.


Key Features of Fluke 740670 Fuse

  • Rated current of 630 mA (F) for precise circuit protection
  • Operational voltage of 250 V suitable for industrial applications
  • Current interrupting capacity (IR) up to 1500 A for high safety
  • Standard dimensions of 5x20 mm for easy installation
  • Designed by Fluke for durability and reliability in industrial environments

Technical Specifications

Feature Value
Brand Fluke
Model 740670
Rated Current 630 mA (630mA)
Operational Voltage 250 V
Current Interrupting Capacity (IR) 1500 A
Fuse Type Slow Blow (F)
Dimensions 5x20 mm

Frequently Asked Questions

Is the Fluke 740670 fuse suitable for DC circuits as well?

Yes, this fuse with a rated voltage of 250 V can be utilized in DC circuits with equivalent or lower voltages, but it should always be used according to the manufacturer's guidelines.

What is the difference between a slow blow fuse (F) and a fast-acting fuse?

Slow blow fuses are more resilient to momentary current peaks and take longer to blow, making them suitable for circuits with inductive loads or motor start-ups.

Can alternative non-Fluke fuses be used?

It is recommended to always use original Fluke fuses with precise specifications to ensure proper operation and safety of the equipment.


Conclusion

The Fluke 740670 fuse, with a combination of 630 mA current, 250 V voltage, and a 1500 A interrupting capacity, is an ideal choice for engineers and technicians seeking reliable and precise protection for their industrial equipment.

The standard dimensions of 5x20 mm and quality design by Fluke make installation and replacement of this fuse in electrical panels easy and dependable.


Pargaran Value Guarantees

  • 100% Genuine OEM equipment & datasheet compliance
  • Official commercial VAT & proforma documentation
  • Free pre-purchase engineering consultation
  • Secure industrial packaging & expedited freight
Fluke

Fluke

United States

Fluke Corporation is an American brand that specializes in measurement, testing, and monitoring tool...

View All Products from this Brand

Related Products

Pargaran AI Assistant

Online & Ready

Sign In to Pargaran

Enter your mobile number to sign in or create an account.

By continuing, you agree to our Terms & Policies.

Verify Mobile Number

Enter the 5-digit verification code

Shopping Cart ()

Your cart is empty!

Explore our catalog to add industrial products to your cart.

Explore Products
Subtotal:
Total:

Your cart contains items requiring price quotation.