Mueller BU-138 Ground Clamps

Ground Clamps BU-138 | Protective Ground Clamps
Mueller BU-138
Contact Thorne & Derrick Sales for technical support, commercial quotation or to place an order for Mueller BU-138 type ground clamps.
- Product Category – Ground & Grounding Clamps
- Manufacturer Mueller
- Clamp BU-138
- ASTM F855 Type 1 Design C
- 2.4″ “C” Clamp
- ASTM Grade / Class: 5Â / A
- Smooth upper jaw w/ Flat lower jaw
- For use on cables: 0.16″ to 2″
- Continuous Current Rating: 400 RMS AMPS, 60 Hz
- Uses Grounding wire up to 4/0 (AW80101)
- Accepts M16 x 1.75 Threaded Ferrules
- Ground Clamp Weight: 3 lbs
- View complete range of Ground | Grounding Clamps
âž¡ Mueller are leading manufacturers of Ground Clamps and Protective Grounding Cable Sets, also referred to as Portable Earthing Kits.

Mueller BU-138
- Clamp Form C-Clamp
- Clamp Material Aluminium
- Wire Attachment Ferrule
Mueller BU-138-F

Mueller BU-138- F
Grounding ferrules are used to create a low resistance connection through compressing the cable strands to the threaded stud that screws into the tapped boss on the clamp.
- Use on aluminum body clamps
- Unshrouded
- Nut and Lock washer is included as it increases contact pressure
- Manufactured with a M16 x 1.75 x 35mm threaded stud
- ASTM Grade 3
- Size: 2/0
- Burndy Die Number: U245
- Weight: 0.1 lbs
- Rating F855
- Wire Attachment Crimp
- Wire Awg 2/0

View the complete range of Grounding Clamps manufactured by Mueller.