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QA31B, Heavy Duty Copper Lug Connector, 250-350 kcmil, 1/2" Stud, 1 Screw

Brand:

Burndy

Catalog ID:

QA31B

Copper Terminal, Heavy Duty, 1 Hole, 250-350 kcmil, 1/2" Stud, 1 Screw.

  • QIKLUGâ„¢ Terminals feature compact size, high copper alloy terminal for joining cables to equipment pads or bars
  • Each element accommodates a wide range of cable
  • One-wrench installation

Features: Type QA Heavy Duty, Compact, High Copper Alloy Terminal For Joining A Wide Range Of Cable To Equipment Pads Or Bar, Fast One Wrench Installation, Dimension K: 17/32 IN, Number Of Clamping Elements: 1, Dimension D: 1-3/8 IN, Dimension N: 11/16 IN, Dimension T: 5/16 IN, Stud/bolt Hole Size: 1/2 IN, Tongue Width: 1-3/16 IN, Conductor Type: Run: Commercial Stranded Copper, Navy Copper, Length: 2-11/36 IN, Installation Torque: 325 IN-LB, Height: 1-11/16 IN

Product details

General

Application

For Joining A Wide Range Of Copper Cable To Equipment Pads Or Bars

Catalog Number

QA31B

Connector Type

Single Clamp

EU RoHS Indicator

Yes

Installation Torque Recommended in-lb

325 LBS/in

Material

Copper

Physical Attribute - Number of Holes

1

Physical Attribute - Number of Screws

1

Physical Attribute - Screw Type

Hexagonal Bolt

Plated

N

Plating Type

Unplated

Sub Brand

QIKLUG

Temperature Rating

194

Trade Name

QIKLUGâ„¢

Type

Bolted Lugs & Terminals

UPC

781810315323

UPC 12 Digit

7818103153233

Dimensions

Dimension - Bolt Size fraction

1/2

Dimension - D inch

1.38 in

Dimension - Height fraction

1-11/16

Dimension - Height inch

1.69 in

Dimension - Height mm

42.9 mm

Dimension - Hole Size fraction

17/32

Dimension - Hole Size inch

0.53 in

Dimension - Hole Size mm

13 mm

Dimension - L Length Overall mm

59 mm

Dimension - Length Overall inch

2.31 in

Dimension - N inch

0.69 in

Dimension - Pad Width inch

1.19 in

Dimension - Stud Size inch

1/2

Electrical Ratings

Rating - Minimum Voltage

600

Conductor Related

Conductor - Copper Str Navy Size

250 (61) Navy;300 (91) Navy;350 (91) Navy

Conductor - Copper Str Navy Size Range

250 (61) Navy-350 (91) Navy

Conductor - Copper Str Size

250 kcmil;300 kcmil;350 kcmil

Conductor - Copper Str Size Range

250 kcmil-350 kcmil

Conductor Size

250-350 kcmil

Conductor Type

  • CU C Str-Size
  • CU C Str Navy-Size

Certifications And Compliance

Buy American Compliant

Yes

Certification - CSA Approved

No

Certification - cULus

No

Certification - ETL

No

Certification - UL Recognized

No

Industry Standard(s)

UL 486A-486B

Standards - Industry Standards Met

UL 486A-486B

Standards - RoHS Compliance Status

EX

UL Listed

Yes

Logistics

Minimum Pack Quantity

1

Resources and downloads