BUSSMANN Telecom Protection Fuse: TPA Series, Fast-Acting, Cylindrical, 20 A
The BUSSMANN TPA Series Telecom Protection Fuse is a fast-acting cylindrical fuse designed for telecom applications. This model, MPN TPA-B-20, is rated for 20 A at 65 V DC.
SKU 3G-OTH-28249
Also listed as: TPAB20 · TPA B 20
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BUSSMANN TPA Series Telecom Protection Fuse is a fast-acting cylindrical fuse designed for telecom applications. This model, MPN TPA-B-20, is rated for 20 A at 65 V DC.
Frequently Asked Questions
What is the BUSSMANN TPA-B-20 fuse used for?
The BUSSMANN TPA-B-20 is a fast-acting cylindrical fuse designed for telecom protection applications. It safeguards sensitive telecommunications equipment from overcurrent faults by interrupting circuits quickly. Typical uses include power distribution panels, rectifiers, and DC power systems in telecom infrastructure.
What are the specifications of the BUSSMANN TPA-B-20?
The BUSSMANN TPA-B-20 is part of the TPA Series, rated for 20 A at 65 V DC. It is a fast-acting, cylindrical fuse with a compact design for telecom protection. The manufacturer part number is TPA-B-20, and it is manufactured by BUSSMANN.
Where to buy the BUSSMANN TPA-B-20 worldwide?
3G Electric supplies the BUSSMANN TPA-B-20 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this telecom protection fuse to any country.
How to select the correct BUSSMANN TPA fuse for telecom systems?
To select the correct BUSSMANN TPA fuse, match the voltage rating (65 V DC) and current rating (20 A for the TPA-B-20) to your circuit requirements. Ensure the fast-acting characteristic suits your equipment's sensitivity. Consult the TPA Series datasheet for time-current curves and mounting dimensions.
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Common applications for BUSSMANNBUSSMANN Products
3G Electric supplies BUSSMANN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
