Bussmann S506-12.5-R Time Delay Fuse

SKU: 3FEAC0B8

$4.36

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Description

Bussmann S506-12.5-R Time Delay Fuse

Overview
The Bussmann S506-12.5-R is a premium time-delay (slow-blow) fuse engineered for reliable overcurrent protection in demanding electrical applications. Designed for 250V AC systems, it features a 12.5 Amp rating and a robust rejection-style housing to ensure safe, tamper-resistant operation.

Key Features

  • Time-Delay Performance: Withstands temporary inrush currents (common in motors, transformers, and solenoids) without nuisance tripping, while providing reliable protection against sustained overloads and short circuits.
  • Rejection Design (R-Style): Prevents accidental installation of non-time-delay fuses, enhancing safety and compliance.
  • High Voltage Rating: Rated for 250V AC applications, making it ideal for industrial controls, HVAC systems, and power supplies.
  • Durable Construction: Ceramic body ensures thermal stability and arc interruption integrity.
  • Precise Protection: 12.5 Amp capacity delivers accurate overcurrent response for sensitive equipment.

Applications

  • Motor circuits, transformers, and inductive loads.
  • Control panels, power distribution units, and industrial machinery.
  • HVAC systems, compressors, and appliances with high startup surges.

Why Choose This Fuse?
Bussmann’s S506 series combines UL-recognized quality with exceptional durability. The 12.5-R variant offers peace of mind through its rejection feature, ensuring only compatible replacements maintain system safety. Trusted by professionals for critical circuit protection since 1914.

Specifications

  • Part Number: S506-12.5-R
  • Amperage: 12.5A
  • Voltage: 250V AC
  • Type: Time-Delay, Slow-Blow
  • Approvals: UL Recognized
  • Body Material: Ceramic

Order with Confidence
Optimize your equipment’s longevity—choose Bussmann for precision-engineered electrical protection.

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Shipping and Returns
Returns are easy You may return items within 30 days of delivery for a refund. View our return policy FREE Shipping on orders over $49. Eaton Bussmann Fuse Relay Online Sales Store offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s). Same Day Shipping We strive to ship out your items within one business day. In rare circumstances, Eaton Bussmann Fuse Relay Online Sales Store may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
1-Year Warranty
Eaton Bussmann's fuses and relays for sale are brand new and come with a 1-year comprehensive warranty. Rest assured, all products are authentic OEM (original equipment manufacturer).