Mueller Electric Company Toll Free: 800.955.2629
1208 Massillon Rd. Ste. N-1500
www.muellerelectric.com
Phone: 330.780.2525
Akron, OH 44306-4524 Fax: 330.780.2524
BU-21MPN/BU-21MPS
(Heavy Duty, Corrosion Resistant Clip)
BU-21MPN BU-21MPS
DESCRIPTION:
The BU-21M series was designed to thrive in coastal/marine environments. The solid copper
and stainless steel construction provide excellent corrosion resistance while the copper lug
enables easy solder connection. Salt water testing has shown that these clips will last up to
five times longer than traditional steel or copper clips. The BU-21MPN has no markings while
the BU-21MPS has a “+” symbol stamped through it.
Dimensions: Length: 4.3” (109 mm); Width: .75” (19 mm); Height: 1.6” (41 mm)
Jaw opens to: 1-1/16” (27 mm)
Connection: Solder Lug (Wire up to 8 AWG can be used)
Material: Clip - solid copper, Solder Lug – solid copper,
Spring – 302 stainless steel, Screw – 304 stainless steel
Ratings: 100 Amps
Insulators: Purchased separately Uses BU-23-* Insulators.
RoHS Compliant
