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Bussmann 20 amps Type S Fuse Adapter 3 pk

Upgrade your electrical protection with the Bussmann 20 Amps Type S Fuse Adapter, a practical 3-pack designed to simplify modernization of older Edison base fuse sockets. Each adap…

Bussmann MPN BP/SA-20 In Stock & Ready to Ship
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About Product Overview

Upgrade your electrical protection with the Bussmann 20 Amps Type S Fuse Adapter, a practical 3-pack designed to simplify modernization of older Edison base fuse sockets. Each adapter lets you convert a traditional Edison socket into a modern Type S fuse holder, enabling reliable 20‑amp protection for 125‑volt circuits with standard Bussmann fuses.

  • Current rating: 20 A
  • Voltage rating: 125 V
  • Configuration: Converts Edison base fuse sockets to Type S fuse sockets
  • Protection standards: UL Listed and CSA Listed for safety and compliance
  • Packaging: 3 adapters per carded package
  • Physical size: 1-1/4" length per adapter

Who benefits from this adapter? Electricians, contractors, and DIY enthusiasts who deal with legacy lighting or equipment that still relies on Edison base sockets but want the security and availability of Type S fuses. The 3-pack format makes it convenient to outfit multiple fixtures or keep spares on hand for quick replacements, reducing downtime and stocking headaches.

Key use cases include retrofitting older residential lighting, workshops, and retail fixtures where Edison sockets are prevalent but standardized Type S fuses are preferred for protection. With 125 V circuits and a 20 A rating, these adapters are well-suited for many common household and light commercial applications, delivering compatibility without sacrificing safety.

Why choose this Bussmann solution over generic adapters? It combines proven safety certifications with a design that aligns with Bussmann’s fuse technology, helping you maintain consistent protection strategy across your electrical assets. The UL and CSA listings provide confidence in performance and compliance, while the carded packaging keeps parts organized and ready for setup or replacement in professional environments.

Installation tips (practical, straightforward):

  • Power must be off before any connection work; verify that the host socket is an Edison base and that you’re using Type S fuses compatible with a 20 A rating.
  • Inspect adapters for any signs of damage before installation; replace if the housing appears cracked or worn.
  • Keep a small supply of Type S fuses on hand for quick swaps when protection is needed or during routine maintenance.
  • Use in suitable applications where 125 V operation is appropriate and within the 20 A circuit limits.

For projects that demand dependable, standards-aligned fuse protection with straightforward retrofitting, the Bussmann 20 Amps Type S Fuse Adapter (3-Pack) is a focused, reliable choice. It’s designed to integrate smoothly into your existing Edison-base setups while bringing the robustness of Type S fuse protection to your circuits.

The Details Specifications

Brand Bussmann
SKU 3209186
UPC 051712102711
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 3 CD
Dimensions (L × W × H) 1 × 3 × 5
Weight 0 lbs
Cubic Feet 0.01504 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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