03450121H

FUSE KNOB BOARD MOUNT SAFE, Littelfuse

3 offers available: $6.92–$16.89
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03450121H Comparison

03450121H in New Condition
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LITTELFUSE 03450121H FUSE HOLDER, 5 X 20MM, PCB MOUNT Details$6.92Condition is New, LITTELFUSE 03450121H FUSE HOLDER, 5 X 20MM, PCB MOUNT, FREE SHIPPING99.6%
1PC LITTELFUSE 03450121H Fuseholder, 5 X 20mm, Low Profile, Screwdriver Slo Details$16.89Condition is New, 1PC LITTELFUSE 03450121H Fuseholder, 5 X 20mm, Low Profile, Screwdriver Slo, shipping cost = $10.9999.4%
Littelfuse Shock-Safe Fuse Holder 5x20mm 250V 16A 345 Series 03450121H Details$10.00Condition is New, Littelfuse Shock-Safe Fuse Holder 5x20mm 250V 16A 345 Series 03450121H, shipping cost = $22.4095.7%
03450121H LITTELFUSE Knob Board Mount Shock Safe Fuse

Littelfuse 03450121H 15A, 250V Shock-Safe Knob-Type Fuse Holder for 20 Fuses - 5EA

Description:

The Littelfuse 03450121H is a high-performance, shock-safe knob-type fuse holder designed for use with 15A, 250V fuses. This fuse holder is an essential component for various electrical systems, providing reliable protection against overcurrent conditions.

Key Features:

1. Fuse Capacity: This fuse holder is suitable for accommodating up to 20 fuses, each with a maximum amperage rating of 15A and a voltage rating of 250V.

2. Shock-Safe Design: The Littelfuse 03450121H is engineered with a shock-safe design, ensuring that the fuses remain securely in place even under the harshest operating conditions.

3. Knob-Type Construction: The knob-type construction of this fuse holder makes it easy to install and remove fuses without the need for specialized tools. The knobs offer a comfortable grip and allow for quick access when servicing or replacing fuses.

4. RoHS Compliant: This fuse holder is RoHS compliant, meaning it contains no restricted hazardous substances, making it an eco-friendly option for your electrical projects.

5. UL Listed: The Littelfuse 03450121H is UL listed, ensuring it meets the rigorous safety standards set by Underwriters Laboratories. This listing provides confidence in the product's ability to perform reliably and safely in various applications.

In summary, the Littelfuse 03450121H 15A, 250V Shock-Safe Knob-Type Fuse Holder for 20 Fuses - 5EA is a versatile and reliable solution for protecting electrical systems against overcurrent conditions. Its shock-safe design, knob-type construction, RoHS compliance, and UL listing make it an excellent choice for various applications where dependable fuse protection is crucial.

Littelfuse 03450121H 15A 250V Knob Board Mount Shock-Safe Fuse Overview and Decision Making

The Littelfuse 03450121H is a 15A, 250V shock-safe fuse designed for board mount applications. Here are some pros and cons that may help you make an informed decision about purchasing this fuse.

Pros:

1. Shock-safe design: This fuse features a shock-safe design, which provides increased safety against electrical shock if the fuse cover is removed.

2. Robust construction: The Littelfuse 03450121H is made from high-quality materials, ensuring durability and reliability in various applications.

3. Easy installation: The board mount design simplifies installation in circuit boards and PCBs.

4. High rupturing capacity: This fuse can handle a high level of current surges, ensuring protection against overloads.

5. UL and CSA recognized: The Littelfuse 03450121H is UL and CSA recognized, ensuring compliance with industry standards.

Cons:

1. Higher cost: Compared to standard fuses, shock-safe fuses like the Littelfuse 03450121H tend to be more expensive.

2. Limited current rating: With a 15A current rating, this fuse may not be suitable for applications requiring higher current levels.

In conclusion, the Littelfuse 03450121H 15A 250V Knob Board Mount Shock-Safe Fuse offers several advantages, such as shock-safe design, robust construction, easy installation, high rupturing capacity, and compliance with industry standards. However, its higher cost and limited current rating are potential drawbacks.

If your application requires a shock-safe fuse with a 15A current rating and a 250V voltage rating, the Littelfuse 03450121H is a suitable option. However, if you need a fuse with a higher current rating or a lower cost, you may want to explore other alternatives.

Recommendation: If the Littelfuse 03450121H fits your application requirements and budget, it is a reliable and safe choice for protecting your circuits against overloads and short circuits.

Details:

03450121h 15 a 250 v knob pc board mount shock-safe for 5 x 20mm fuse - 5ea:: Littelfuse #03450121h AC's shock-safe 5x20mm fusillade.

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rating: 99.2% out of 100 based on 974 user ratings.
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