Mueller BU-21CPN Plain Battery Copper Clip

• Automotive clip Heavy Duty Clip for Battery and Test Work
• Crimp or screw connection; copper version (21c) equipped with

removable copper lug; jaw opens 1.06”(27mm) max; clip unmarked (BU-
21APN/CPN) and marked positive (BU-21APS/CPS)

• Material: BU-21A -- zinc-plated steel; BU-21C -- solid copper

Spring: Steel

• Length: 4.11” (104.4 mm)
• Rating: 50 Amps BU-21A - 100 Amps BU-21C
• Use BU-26 PVC insulator for this clip
• Federal Spec: CID AA59466-010 (BU-21CPN)
• Packaged in Bulk

· Used to insulate clip from foreign objects
· Use with BU-21APN, BU-21APS, BU-21CPN and BU-21-CPS, series
Clips
· Material: High Quality, durable PVC
· Packaged in Bulk
· RoHS Compliant