BP-SC-20

The Bussmann BP/SC-20 is a 20 amp, 600VAC delay-rejection fuse designed for use in various industrial and commercial applications. This fuse, manufactured by Bussmann, a leading brand in the electrical safety components industry, is specifically engineered to provide superior voltage surge and transient protection.

This 20600VAC fuse features a delay-rejection design, which ensures that it provides overload protection while effectively rejecting voltage surges and transients that may cause nuisance tripping in downstream equipment. With a maximum continuous current rating of 20 amps, this fuse is suitable for applications requiring a moderate current flow.

The Bussmann BP/SC-20 is a standard size fuse, with a diameter of 1.12 inches and a length of 2.4 inches. It is designed with a high rupturing capacity, ensuring that it provides reliable protection against short circuits and overloads. The fuse element is made of a specially formulated alloy that is resistant to electrical and thermal shock, ensuring long-lasting performance in demanding applications.

This 20 amp fuse is also RoHS compliant, meaning it contains no restricted substances, making it an environmentally friendly choice for your electrical system. The Bussmann BP/SC-20 comes with a clear, tamper-evident fuse guard, which not only protects the fuse from physical damage but also allows for easy visual inspection of the fuse status.

In summary, the Bussmann BP/SC-20 is a high-performance, 20 amp, 600VAC delay-rejection fuse that provides superior surge and transient protection, making it an essential component for any industrial or commercial electrical system. Its delay-rejection design, high rupturing capacity, and RoHS compliance make it a reliable, efficient, and environmentally friendly choice for electrical safety.

The Bussmann BP/SC-20 20600VAC Delay-Rejection Fuse, Type S, 20A, 600VAC is a specialized fuse designed for applications where fast-acting fuses may cause issues, such as in motor control circuits or power distribution systems. Here are some pros and cons of buying this fuse:

1. Delay-Rejection Feature: These fuses are designed to delay their blowout time in response to voltage surges or transients. This is particularly useful in applications where inrush currents or voltage spikes can trigger fast-acting fuses prematurely.

2. Improved System Protection: By delaying the fuse blowout time, the Bussmann BP/SC-20 provides better protection against overvoltage or overcurrent conditions, as it allows the circuit to continue operating under normal conditions until the abnormal condition persists long enough to trigger the fuse.

3. Reduced Equipment Damage: The delayed fuse blowout time can help minimize equipment damage caused by the interruption of power flow, which can be especially important in sensitive or expensive equipment.

1. Higher Cost: Delay-rejection fuses like the Bussmann BP/SC-20 are typically more expensive than standard fuses due to their specialized design and features.

2. Limited Applications: These fuses are not suitable for all applications and are typically used in specific industrial, commercial, or automotive applications where fast-acting fuses can cause problems.

3. Size and Compatibility: The Bussmann BP/SC-20 may be larger and have different mounting requirements than standard fuses, which could impact the design and installation of the electrical system.

In conclusion, the Bussmann BP/SC-20 20600VAC Delay-Rejection Fuse offers improved system protection and reduced equipment damage in specific applications where fast-acting fuses may cause issues. However, it comes with a higher cost and may have limited applications and compatibility considerations. Ultimately, the decision to use this fuse will depend on the specific requirements and operating conditions of the electrical system in question.

If your electrical system requires the benefits of a delay-rejection fuse, then the Bussmann BP/SC-20 is a worthwhile investment for improved system protection and reduced equipment damage. However, if you're working on a standard electrical system or have limited budget, you may want to consider using a standard fuse instead.

Details:

13/32 DOA fuse. Glass tube, nickel-plated brass end caps. Ul listed 100,000 air, RMS symmetrical ac glass g. Rated at 277/480, 120/208 and 120/240 v.

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specifications fuseaud:

• brand: Bussmann
• mpn: Bp/sc-20
• materials sourced from: United States Of America
• upc: 051712593120
• type: Fuse

payments fuseaud:

• wallet: apple-pay
• other
• credit card: discover

seller fuseaud:

• # reviews: 221
• rating: 99.5%
• city: multiple locations

offer fuseaud:

• in stock #: 5
• started: january 8, 2026
• prices: $8.00–$242.99
• item condition: New
• options: ship-to-home
• sold #: 11
• availability: in stock

returns fuseaud:

• policy: no returns

shipping fuseaud:

• service: standard
• type: fixed
• transit: 5-12 days
• class: standard

general fuseaud:

• category: Electronics > Vehicle Gps > Car Audio Video Installation > Fuses Holders

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