Free Shipping On All Orders Over $199.99

Zen Rewards - Earn Points On All Purchases

Tax Exempt? Register Your Resale Certificate and Enroll Today. Learn More | 30 Day - Net Terms: Apply

Lugs & Terminals

Square D PowerPacT L Mechanical Lug Kit, 400-600A, 3-Pole

Model: SQU-AL600LS52K3

Square D PowerPacT L Mechanical Lug Kit, 400-600A, 3-PoleThe Square D PowerPacT L Mechanical Lug Kit is a connection accessory engineered for PowerPacT L-Frame molded case circuit breakers,...

Square D

$362.07 Sale
Square D PowerPacT P I-Line HCR-U Bolt-On Sub-Feed Lug Kit

Model: SQU-S33930

Square D PowerPacT P I-Line HCR-U Bolt-On Sub-Feed Lug KitThe Square D PowerPacT P I-Line HCR-U sub-feed lug kit is a UL Listed and CSA certified accessory designed for use on Listed I-Line...

Square D

$3,084.64 Sale
Square D QO 125A 3-Pole Lug Kit, Bolt-On Subfeed Breaker Accessory

Model: SQU-QOB3125SL

Square D QO 125A 3-Pole Lug Kit, Bolt-On Subfeed Breaker AccessoryThe Square D QO lug kit is a mini circuit breaker accessory designed for 125A, 3-pole, bolt-on subfeed applications within QO load...

Square D

$246.94 Sale
Square D TeSys GS 200A Lug Kit, Set of 6

Model: SQU-GS1AW403

Square D TeSys GS 200A Lug Kit, Set of 6The Square D TeSys GS 200A Lug Kit, Set of 6 is a genuine TeSys GS accessory engineered as a termination lug kit for 3-pole 200A IEC fuse switch-disconnectors...

Square D

$181.43 Sale
Thomas & Betts #2 AWG Copper Compression Lug with 3/8" Bolt - Standard Barrel Tin-Plated

Model: TB-54143-TB

Thomas & Betts #2 AWG Copper Compression Lug with 3/8" Bolt - Standard Barrel Tin-PlatedProfessional electrical connection hardware for reliable conductor terminationThomas & Betts delivers...

Thomas & Betts

$66.81

$7.47 Sale
Thomas & Betts 1/0 AWG Copper Wire Terminal Lug with Tin-Plated Finish

Model: TB-54153-TB

Thomas & Betts 1/0 AWG Copper Wire Terminal Lug with Tin-Plated FinishProfessional Electrical Connection SolutionThe Thomas & Betts 1/0 AWG copper wire terminal lug delivers reliable electrical...

Thomas & Betts

$76.75

$10.54 Sale
Thomas & Betts 10RC-10X Ring Terminal

Model: TB-10RC-10X

Ring Terminal Certifications UL CSA Features Catalog numbers ending with the suffix X indicate an expanded insulation grip. This means a wider wire entry to accommodate heavy wall insulation...

Thomas & Betts

$53.15

$3.84 Sale
Thomas & Betts 10RC-250F T&B 10RC-250F NON BULK STAKON

Model: TB-10RC-250F

T&B 10RC-250F NON BULK STAKON Features Unique construction of the female disconnect offers long-term dependability. Brazed seam serrated barrel provides maximum tensile strength...

Thomas & Betts

$53.06

$3.90 Sale
Thomas & Betts 10RC-6 Ring Terminal

Model: TB-10RC-6

Ring Terminal Certifications UL CSA Features These terminals are self-insulated with a PVC insulation sleeve of extra length to give protection and relieve bending stress at wire's flex point...

Thomas & Betts

$52.66

$3.84 Sale
Thomas & Betts 14RB-250T Male Tab

Model: TB-14RB-250T

Male Tab Certifications CSA UL

Thomas & Betts

$52.46

$3.84 Sale
Thomas & Betts 14RB-FL Locking Fork Terminal (18-14 AWG, Insulated Vinyl)

Model: TB-14RB

Locking Fork Terminal Certifications UL CSA Features Locking fork terminals have a specially designed tongue that lets them go on like a fork and stay on like a ring.

Thomas & Betts

Starting at

$147.64 Sale
Thomas & Betts 16-14 AWG Insulated Ring Terminal with PVC Sleeve - Blue Copper Terminal, 100 Pack

Model: TB-14RB-14

Thomas & Betts 16-14 AWG Insulated Ring Terminal with PVC SleeveProfessional Electrical Connection Solution with Enhanced Wire ProtectionThomas & Betts delivers reliable electrical connectivity with...

Thomas & Betts

$251.43 Sale
Thomas & Betts 18RA-250F T&B 18RA-250F Insulated Vinyl Female - Disconnects For Wire Range 22-18 Length 0.96, Tab Size .250 x .032, Red, 100 Pack

Model: TB-18RA-250F

T&B 18RA-250F Insulated Vinyl Female - Disconnects For Wire Range 22-18 Length 0.96, Tab Size .250 x .032, Red Certifications CSA UL Features Unique construction of the female disconnect offers...

Thomas & Betts

$178.31 Sale
Thomas & Betts 18RA-250T Male Tab

Model: TB-18RA-250T

Male Tab Certifications CSA UL

Thomas & Betts

$52.76

$3.84 Sale
Thomas & Betts 18RA-8 T&B 18RA-8 NON BULK STAKON

Model: TB-18RA-8

T&B 18RA-8 NON BULK STAKON Features These terminals are self-insulated with a PVC insulation sleeve of extra length to give protection and relieve bending stress at wire's flex point. Brazed seam...

Thomas & Betts

$51.98

$1.91 Sale
Thomas & Betts 18RA-8F Fork Terminal, 100 Pack

Model: TB-18RA-8F

Fork Terminal Certifications CSA UL Features These fork terminals have extra-long PVC insulation sleeve for protection and stress relief at wire's flex point. Brazed seam barrel is serrated for...

Thomas & Betts

$204.29 Sale
Thomas & Betts 22-16 AWG Ring Terminal

Model: TB-RA18

Ring Terminal Certifications CSA UL Features Self-insulated with high dieletric-strength nylon sleeves. An inner bronze insulation grip sleeve lengthens the flexing radius of the conductor and...

Thomas & Betts

$3.86 Sale
Thomas & Betts 3/0 AWG Copper Compression Lug with 1/2" Bolt Hole and Tin-Plated Finish

Model: TB-54165-TB

Thomas & Betts 3/0 AWG Copper Compression Lug with 1/2" Bolt Hole and Tin-Plated FinishProfessional Electrical Connection Solution for Heavy-Duty ApplicationsThomas & Betts delivers reliable...

Thomas & Betts

$82.25

$12.71 Sale
Thomas & Betts 31262 LOCKTITE CU FEM STUD CONN 8-4

Model: TB-31262

LOCKTITE CU FEM STUD CONN 8-4

Thomas & Betts

$332.67

$282.67 Sale
Thomas & Betts 54155-TB T&B 54155-TB 1/0AWG PNK 1H COP LUG

Model: TB-54155-TB

T&B 54155-TB 1/0AWG PNK 1H COP LUG Notes Dimensions given for reference only. Dimensions may vary up to .030.

Thomas & Betts

$82.70

$10.54 Sale
Thomas & Betts 54163-TB 3/0 CU STD. BRL. 1 HOLE 5/16IN BOLT

Model: TB-54163-TB

3/0 CU STD. BRL. 1 HOLE 5/16IN BOLT

Thomas & Betts

$89.41

$54.56 Sale
Thomas & Betts 60109-TB Long Barrel Aluminum Lug, 100 Pack

Model: TB-60109-TB

Long Barrel Aluminum Lug Certifications UL CSA Notes Dimensions given for reference only. Dimensions may vary up to .030.

Thomas & Betts

$1,862.16 Sale
Thomas & Betts 8 AWG Ring Terminal

Model: TB-RD8

Ring Terminal Certifications UL CSA Features Funneled Barrel Entry, Deep Internal Serrations, Brazed or overlapping seams. Notes Not available on Mylar Tape.

Thomas & Betts

$11.57 Sale
Thomas & Betts A18-6 Ring Terminal

Model: TB-A18-6

Ring Terminal Certifications CSA UL Features These non-insulated ring terminals are made of electrolytic copper for high conductivity. They can be installed with crimping tools having a single...

Thomas & Betts

$51.21

$1.93 Sale

Wire lugs and terminals for electrical connections - essential for secure, reliable terminations in residential and commercial wiring. Shop Color-Keyed, Milbank, Schneider, Eaton, and Bridgeport Fittings, with fast shipping and expert help on wire gauge compatibility, insulation type, and stud size.