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Eaton Bussmann BK1MCRW12A Microtron Fuse

This is a fast-acting fuse with a voltage rating of 125 VAC/DC, designed to handle a current of 12 Amps. It features an axial package case with dimensions of 3.18mm by 7.10mm and is mounted via a through-hole method. The fuse has high temperature epoxy plastic body UL 94VO, and features low resistance values for reliable circuit protection. It meets agency standards including UL and CSA certifications, with environmental resistance such as shock, vibration, moisture, and soldering heat resistance. Suitable for electronic circuit protection in various applications.

Authorized Distributors
Part No:BK1-MCRW12A
Stock:0
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BK1MCRW12A Microtron Fuse Specifications:

  • Voltage Rating: 125 VAC/DC
  • Current Rating: 12 Amps
  • Open Time: 4 hours minimum at 100% rating
  • Breaking Capacity: 50A at 125V
  • Construction: Axial lead, ceramic tube with epoxy plastic body
  • Dimensions: Diameter 3.18mm, Length approximately 7.10mm
  • Material: Matte tin-plated copper leads, ceramic body
  • Environmental Resistance: Shock MIL-STD-202, Vibration MIL-STD-202, Moisture MIL-STD-202F, Solder heat MIL-STD-202, Salt spray MIL-STD-202, Solderability MIL-STD-202
  • Operating Temperature Range: -55°C to +125°C
  • Certifications: UL Recognized Guide & File numbers JDYX2 & E195337, CSA Certification Record No: LR 701159

Buy the Cooper Bussmann Series Microtron Fuse: MCRW12A

Protect your electronic circuits with the Microtron Fuse, rated at 125 volts and 12 amps. Designed with high-quality materials and UL/CSA certified for safety, this fast-acting fuse ensures quick response to overcurrent conditions, preventing damage. Its axial lead construction makes it easy to install on any electronic device or control system. Ideal for applications requiring high temperature tolerance and environmental durability, this fuse combines dependable performance with regulatory compliance. Purchase online today to safeguard your valuable electronic systems efficiently.

Buy Cooper Bussmann Series Microtron Fuse MCRW12A now and experience reliable circuit protection with fast-acting performance and certified safety standards.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1MCRW12A?

You can click on the BUY or RFQ button to purchase BK1MCRW12A from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1MCRW12A?

You can download the BK1MCRW12A datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1MCRW12A?

Eaton Bussmann

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