Bussmann MDL-3-R Time Delay Fuse

SKU: FE4A6053

$2.41

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Description

Bussmann MDL-3-R Time Delay Fuse

Reliable Circuit Protection for Demanding Applications

Engineered for superior performance, the Bussmann MDL-3-R time-delay fuse delivers robust overcurrent protection in industrial and commercial electrical systems. This rejection-style fuse combines high interrupting capacity with a delayed response to prevent nuisance tripping during temporary surges, making it ideal for safeguarding motors, transformers, and inductive loads.

Key Features

  • Time-Delay Design: Tolerates inrush currents (e.g., motor startups) without blowing, while responding swiftly to sustained overloads and short circuits.
  • Rejection Feature (“-R” Model): Physically prevents installation in incompatible fuseholders, ensuring safe replacement and compliance with NEC guidelines.
  • High Interrupt Rating: 200kA interrupting capacity for reliable protection against severe fault currents.
  • Durable Construction: Ceramic body with precision-engineered elements for stable performance and longevity.
  • Standard Sizes: Compatible with 250V AC systems; available in common ampere ratings for broad applicability.

Typical Applications

  • Motor control centers (MCCs)
  • HVAC systems
  • Industrial machinery
  • Power distribution panels
  • Transformers and capacitors

Specifications

  • Voltage Rating: 250V AC
  • Interrupt Rating: 200,000A
  • UL/CSA Listed: Meets industry safety standards
  • Standards Compliance: NEC 240.60(D) rejection requirements

Choose the Bussmann MDL-3-R to enhance system uptime, reduce maintenance costs, and ensure code-compliant circuit protection.
Always verify ampere rating and voltage compatibility prior to installation.

*Note: Amp rating (e.g., 1A–30A) must be selected based on specific circuit requirements; consult datasheet for details.*
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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).