Header banner
Revain logoHome Page
๐Ÿ”Œ bussmann bp frn r 20 fusetron time delay fuse logo

๐Ÿ”Œ Bussmann BP FRN R 20 Fusetron Time Delay Fuse Review

3

ยท

Very good

Revainrating 5 out of 5ย ย 
Ratingย 
4.8
๐Ÿ‘ทโ€โ™€๏ธ Circuit Protection Products, ๐Ÿ’ก Industrial Electrical

View on AmazonView on ะฏM

Media

(1)
img 1 attached to ๐Ÿ”Œ Bussmann BP FRN R 20 Fusetron Time Delay Fuse

Description of ๐Ÿ”Œ Bussmann BP FRN R 20 Fusetron Time Delay Fuse

Quantity: 2 Pack. 20A Type FRN-R Cartridge Fuse. Fusetron Time Delay, 250V. Provides motor overload, ground fault and short-circuit protection. Helps protect motors against burnout from overloads and from single phasing on three phase systems. Simplifies and improves blackout prevention (selective coordination). Can be applied in circuits subject to temporary motor overloads and surge currents to provide high performance short-circuit and overload protection. Protects against low level overcurrent of overloads and will hold on inrush current 5 times greater than the amp rating of fuse for a min of 8 sec.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Impressive Time Delay Fuse

As an industrial and scientific researcher, I tested various circuit protection products for my project, and the Bussmann BP FRN R 20 Fusetron Time Delay proved to be a top performer. This fuse has excellent time delay capabilities that prevent any sudden power surges from damaging the circuit. I also appreciate its compact size and easy installation process. However, the only drawback is that it is slightly pricey compared to other fuses in the market. Nevertheless, I highly recommend thisโ€ฆ

Pros
  • Provides time delay for added protection against overloads and short circuits.
Cons
  • May fail to provide adequate protection in certain extreme circumstances.

Revainrating 5 out of 5

Fuses for Siemens WF2030 30A isolator

Purchased fuses for my split AC/heat pump system. They are mounted on a Siemens WF2030 30A isolator. The fuses are fine, no complaints so far.

Pros
  • Protect motors from blowing on overload and single phase switching in 3 phase systems
Cons
  • Crumpled

Revainrating 4 out of 5

Fuse right 20A. But maybe less than you think

Hard to find fuses for my vintage AC compressor. Would have been a 5 star rating if they clearly stated the 2 inch physical size. Adapters needed to make it work for my home inspection.

Pros
  • Can be used in circuits subject to transient motor overloads and surge currents to provide highly effective short circuit and overload protection
Cons
  • Small parts