Bussmann S506-12.5-R Time Delay Fuse

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.