BU-21AEZ

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Mueller Electric Co

TEST CLIP, HEAVY DUTY, EZ SQUEEZE, STEEL, 27 MM, 50 A

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BU-21AEZ

Active

Mueller Electric Co

TEST CLIP, HEAVY DUTY, EZ SQUEEZE, STEEL, 27 MM, 50 A

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BU-21AEZ

Current Rating (Amps)	50 A
Insulation	Non-Insulated
Jaw Opening	27 mm
Jaw Opening	1.063 in
Length	4.5 in
Length	114.3 mm
Plating	Zinc
Quantity	1 Box
Termination	Female Thread, 10-32
Type	Heavy Duty

BU-21 Series

Part	Length [x]	Length	Quantity	Jaw Opening	Jaw Opening	Type	Material	Current Rating (Amps)	Insulation	Termination	Color	Length [x]	Plating	Shielding	1st Connector Number of Positions Loaded	1st Connector Gender	Ingress Protection	Cable Type	1st Connector Mounting Type	Cable Material	1st Connector Orientation	Usage	Assembly Configuration	1st Connector Type	1st Connector Number of Positions	1st Connector Shell Size - Insert	2nd Connector Type	Length	Ratings
Mueller Electric Co BU-21AHT
Mueller Electric Co BU-21MPN	4.291 in	109 mm	1 Box	27 mm	1.063 in	Heavy Duty	Copper	100 A	Non-Insulated	Solder	Natural
Mueller Electric Co BU-21APN	4.11 in		1 Box	26.92 mm	1.06 in	Heavy Duty		50 A	Non-Insulated	Crimp or Screw	Natural	104.39 mm	Zinc
Mueller Electric Co BU-21349300405010	3.28 ft										Black	1 m		Shielded	All	Female Sockets	IP67/IP68 - Dust Tight Waterproof	Round	Free Hanging (In-Line)	Polyvinyl Chloride (PVC)	D	Industrial Environments	Standard	Plug	4	M12	Wire Leads
Mueller Electric Co BU-21X	3.75 in		1 Box	27 mm	1.063 in	Heavy Duty	Stainless Steel	50 A	Non-Insulated	Screw	Natural	95.25 mm
Mueller Electric Co BU-21AEZ		114.3 mm	1 Box	27 mm	1.063 in	Heavy Duty		50 A	Non-Insulated	10-32 Female Thread			Zinc															4.5 in
Mueller Electric Co BU-21CEZ		114.3 mm	1 Box	27 mm	1.063 in	Heavy Duty	Copper	100 A	Non-Insulated	10-32 Female Thread																		4.5 in
Mueller Electric Co BU-21APS	4.11 in		1 Box	26.92 mm	1.06 in	Heavy Duty		50 A	Non-Insulated	Crimp or Screw	Natural	104.39 mm	Zinc
Mueller Electric Co BU-21CPN	4.11 in		1 Box	26.92 mm	1.06 in	Heavy Duty	Copper	100 A	Non-Insulated	Crimp or Screw	Natural	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	Bulk	1	$ 12.04
		10	$ 9.82
		100	$ 9.36
		500	$ 9.05
		1000	$ 8.89
Newark	Each	1	$ 12.52
		100	$ 11.65
		500	$ 10.90
		1000	$ 10.02
		2500	$ 9.14

Description

General part information

BU-21 Series

The BU-21AEZ from Mueller Electric is a heavy duty, steel, EZ squeeze clip. This is an innovative, patent pending version of Mueller’s popular BU‐21A clip. The handle extensions reduce the force needed to open the clip by over 75% while still keeping the legendary BU‐21 grip strength. The reduced force allows non‐powerful people to use this clip all day long without fatigue. For higher amperage applications of the same size clip.

Documents

Technical documentation and resources