Test and Measurement

BU-21MPS

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Mueller Electric Co

GROUNDING CLIP, CORROSION RESISTANT, COPPER, STAINLESS STEEL, PLUS MARKING, 27 MM, 100 A

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DocumentsTechnical Data Sheet EN Datasheet

Test and Measurement

BU-21MPS

Active

Mueller Electric Co

GROUNDING CLIP, CORROSION RESISTANT, COPPER, STAINLESS STEEL, PLUS MARKING, 27 MM, 100 A

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BU-21MPS

Current Rating (Amps)	100 A
Insulation	Non-Insulated
Jaw Opening	1.063 in
Jaw Opening	27 mm
Length [x]	109.22 mm
Length [x]	4.3 in
Material	Copper
Quantity	1
Termination	Lug
Type	Heavy Duty

BU-21 Series

Part	Type	Length	Length	Quantity	Material	Termination	Jaw Opening	Jaw Opening	Insulation	Current Rating (Amps)	Color	Length [x]	Length [x]	Plating	Assembly Configuration	Ingress Protection	Shielding	1st Connector Gender	Cable Type	1st Connector Mounting Type	1st Connector Shell Size - Insert [custom]	Cable Material	1st Connector Orientation	2nd Connector Type	1st Connector Number of Positions Loaded	1st Connector Type	Usage	1st Connector Number of Positions	Ratings
Mueller Electric Co BU-21AHT
Mueller Electric Co BU-21MPN	Heavy Duty	4.291 in	109 mm	1	Copper	Solder	1.063 in	27 mm	Non-Insulated	100 A	Natural
Mueller Electric Co BU-21APN	Heavy Duty			1		Crimp Screw	1.06 in	26.92 mm	Non-Insulated	50 A	Natural	4.11 in	104.39 mm	Zinc
Mueller Electric Co BU-21MPS	Heavy Duty			1	Copper	Lug	1.063 in	27 mm	Non-Insulated	100 A		4.3 in	109.22 mm
Mueller Electric Co BU-21349300405010		3.28 ft	1 m								Black				Standard	IP67/IP68	Shielded	Female Sockets	Round	Free Hanging (In-Line)	M12	Polyvinyl Chloride (PVC)	D	Wire Leads	All	Plug	Industrial Environments	4
Mueller Electric Co BU-21X	Heavy Duty			1	Stainless Steel	Screw	1.063 in	27 mm	Non-Insulated	50 A	Natural	3.75 in	95.25 mm
Mueller Electric Co BU-21AEZ	Heavy Duty	4.5 in	114.3 mm	1		Female Thread 10-32	1.063 in	27 mm	Non-Insulated	50 A				Zinc
Mueller Electric Co BU-21CPN	Heavy Duty			1	Copper	Crimp Screw	1.06 in	26.92 mm	Non-Insulated	100 A	Natural	4.11 in	104.39 mm																AA59466-010

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bag	1	$ 14.50
		10	$ 11.82
		100	$ 11.27
		500	$ 10.90
	N/A	2	$ 17.74
Newark	Each	1	$ 15.08
		100	$ 14.03
		500	$ 13.12
		1000	$ 12.07
		2500	$ 11.01

Description

General part information

BU-21 Series

The BU-21MPS from Mueller Electric is a heavy duty, corrosion resistant clip. It is 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 clip.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet