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  1. Home
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  3. Electrical Supplies
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  5. Circuit Protection
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  7. Circuit Breaker & Panelboard Accessories

Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 14

Square D Pnlbd Cover/Trim Nf T1 F 50H 20W NC50FHR
Square D

Pnlbd Cover/Trim Nf T1 F 50H 20W

Zoro # G0855219
Mfr # NC50FHR
product price: 
$391.99
/ea
Square D Mini circuit breaker accessory, QO, bracket kit, retaining, 1 pole PK1MB
Square D

Mini circuit breaker accessory, QO, bracket kit, retaining, 1 pole

Zoro # G3510687
Mfr # PK1MB
product price: 
$6.25
/ea
Sold in mult. of 2 for $12.50
Eaton 2 Top Feed Hub DS200H2P
Eaton

2 Top Feed Hub

Zoro # G408211975
Mfr # DS200H2P
product price: 
$26.75
/ea
Sold in mult. of 2 for $53.50
Eaton HANDLE TIE BAR FOR TYPE BR CIRCUIT BREAKERS CLAMSHELL PACK, CLAMSHELL PACK,  BHTCS
Eaton

HANDLE TIE BAR FOR TYPE BR CIRCUIT BREAKERS CLAMSHELL PACK, CLAMSHELL PACK,

Zoro # G512884676
Mfr # BHTCS
product price: 
$14.89
/ea
Schneider Electric Plain mounting plate H800xW600mm made of galvanised sheet steel NSYMM86
Schneider Electric

Plain mounting plate H800xW600mm made of galvanised sheet steel

Zoro # G7834300
Mfr # NSYMM86
product price: 
$63.69
/ea
Siemens nut keeper kit, 3 units accessory for: 3VA51 3VA9133-0QA00
Siemens

nut keeper kit, 3 units accessory for: 3VA51

Zoro # G316284856
Mfr # 3VA9133-0QA00
product price: 
$31.49
/ea
Sold in mult. of 14 for $440.86
Blue Sea Systems 7198 285-Series Circuit Breaker Panel Mount Adapter 7198
Blue Sea Systems

7198 285-Series Circuit Breaker Panel Mount Adapter

Zoro # G4506165
Mfr # 7198
product price: 
$10.99
/ea
Siemens nut keeper kit, 4 units accessory for: 3VA61/62 3VA9244-0QA00
Siemens

nut keeper kit, 4 units accessory for: 3VA61/62

Zoro # G816284820
Mfr # 3VA9244-0QA00
product price: 
$34.49
/ea
Sold in mult. of 10 for $344.90
No Product Image Available
Nsi

Nema Panel Lug, 350-6 AWG

Zoro # G1628967
Mfr # 350L2
product price: 
$14.29
/ea
Abb KA2250-3, KIT FC CUAL A2 250AAL 3PCS UL KA2250-3
Abb

KA2250-3, KIT FC CUAL A2 250AAL 3PCS UL

Zoro # G4052882
Mfr # KA2250-3
product price: 
$38.65
/ea
No Product Image Available
Square D

Enclosure Cover, NQOD, Type 1, surface, 20x50in

Zoro # G0570565
Mfr # MHC50S
product price: 
$732.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 32.40 A 3RV2031-4UA15
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 32.40 A

Zoro # G215465899
Mfr # 3RV2031-4UA15
product price: 
$353.99
/ea
Sold in mult. of 2 for $707.98
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, hinged, 20in W x 50in H NC50VFHR
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, hinged, 20in W x 50in H

Zoro # G0855745
Mfr # NC50VFHR
product price: 
$372.99
/ea
Siemens RC unit for 5SY 2-pole 5SM2325-6
Siemens

RC unit for 5SY 2-pole

Zoro # G116096666
Mfr # 5SM2325-6
product price: 
$236.99
/ea
Sold in mult. of 2 for $473.98
Penn-Union Lugs TP-300
Penn-Union

Lugs

Zoro # G216132455
Mfr # TP-300
product price: 
$56.19
/ea
Siemens circular conduc. terminal TA2.4 2 x 2/0600 kcmil for 2 cables 3 units 3VA9473-0JJ23
Siemens

circular conduc. terminal TA2.4 2 x 2/0600 kcmil for 2 cables 3 units

Zoro # G115960173
Mfr # 3VA9473-0JJ23
product price: 
$246.99
/ea
Sold in mult. of 2 for $493.98
Siemens door-coupling rot. op. mech. standard accessory for circuit breaker 3VA27 3VW9727-0FK21
Siemens

door-coupling rot. op. mech. standard accessory for circuit breaker 3VA27

Zoro # G115868530
Mfr # 3VW9727-0FK21
product price: 
$347.99
/ea
Sold in mult. of 2 for $695.98
Siemens circular conduc. terminal TA3.2 3 x 4/0400 kcmil for 3 cables 3 units 3VA9673-0JB32
Siemens

circular conduc. terminal TA3.2 3 x 4/0400 kcmil for 3 cables 3 units

Zoro # G215959961
Mfr # 3VA9673-0JB32
product price: 
$420.99
/ea
Sold in mult. of 2 for $841.98
Square D Circuit breaker accessory, PowerPact H, shield, lug, long S37449
Square D

Circuit breaker accessory, PowerPact H, shield, lug, long

Zoro # G0841289
Mfr # S37449
product price: 
$158.99
/ea
Eaton Meter Socket Hub Cover Plate ARP00003CH1
Eaton

Meter Socket Hub Cover Plate

Zoro # G122797458
Mfr # ARP00003CH1
product price: 
$21.15
/ea
Eaton Circuit Boards 116750221-001
Eaton

Circuit Boards

Zoro # G716263000
Mfr # 116750221-001
product price: 
$258.99
/ea
Br & Ch Eaton Bolt-On 1.00 in. Hub For B Openings DS100H1P
Br & Ch

Eaton Bolt-On 1.00 in. Hub For B Openings

Zoro # G2721324
Mfr # DS100H1P
product price: 
$19.19
/ea
Siemens Circuit breaker size S0 for motor protection CLASS 10 A-release 2.2.3.2 3RV2021-1DA10
Siemens

Circuit breaker size S0 for motor protection CLASS 10 A-release 2.2.3.2

Zoro # G015465822
Mfr # 3RV2021-1DA10
product price: 
$98.15
/ea
Sold in mult. of 5 for $490.75
Siemens circular conduc. terminal TA4.4 4 x 4/0600 kcmil with aux. conductor 3VA9674-0JC44
Siemens

circular conduc. terminal TA4.4 4 x 4/0600 kcmil with aux. conductor

Zoro # G615960017
Mfr # 3VA9674-0JC44
product price: 
$701.99
/ea
Siemens phase barriers, 2 units accessory for: 3VA53/53, 3VA63/64 3VA9472-0WA00
Siemens

phase barriers, 2 units accessory for: 3VA53/53, 3VA63/64

Zoro # G516486104
Mfr # 3VA9472-0WA00
product price: 
$20.15
/ea
Sold in mult. of 22 for $443.30
Br & Ch Eaton Bolt-On 1.50 in. Hub For B Openings DS150H1P
Br & Ch

Eaton Bolt-On 1.50 in. Hub For B Openings

Zoro # G2923940
Mfr # DS150H1P
product price: 
$16.25
/ea
Ge Bolt-On .5 in. Hub For A Openings TGK12A
Ge

Bolt-On .5 in. Hub For A Openings

Zoro # G2703529
Mfr # TGK12A
product price: 
$16.39
/ea
Penn-Union Lugs EA TP-400
Penn-Union

Lugs EA

Zoro # G616132529
Mfr # TP-400
product price: 
$45.85
/ea
Siemens Circuit breaker size S2 for motor protection Class 20 A-release 18.25 A 3RV2031-4DB10
Siemens

Circuit breaker size S2 for motor protection Class 20 A-release 18.25 A

Zoro # G015465921
Mfr # 3RV2031-4DB10
product price: 
$314.99
/ea
Sold in mult. of 2 for $629.98
Square D Circuit breaker accessory, LA/LH/Q4, connector, power distribution, 125A to 400A, qty 1 PDC6LA20
Square D

Circuit breaker accessory, LA/LH/Q4, connector, power distribution, 125A to 400A, qty 1

Zoro # G0846539
Mfr # PDC6LA20
product price: 
$114.99
/ea
Schneider Electric Plain mounting plate H500xW600mm made of galvanised sheet steel NSYMM65
Schneider Electric

Plain mounting plate H500xW600mm made of galvanised sheet steel

Zoro # G7834474
Mfr # NSYMM65
product price: 
$29.59
/ea
Blue Sea Systems Blue Sea 8089 C-Series Plug Panel Kit 8089
Blue Sea Systems

Blue Sea 8089 C-Series Plug Panel Kit

Zoro # G302943132
Mfr # 8089
product price: 
$6.35
/ea
Sold in mult. of 2 for $12.70
Square D Handle Tie Kit, 120/240V AC, 1 Poles HOMTHT
Square D

Handle Tie Kit, 120/240V AC, 1 Poles

Zoro # G3607576
Mfr # HOMTHT
product price: 
$5.39
/ea
Sold in mult. of 3 for $16.17
Schneider Electric Power distribution connector, PowerPacT L circuit breaker, 150 to 600A, 14 to 4AWG PDC12DG4L3
Schneider Electric

Power distribution connector, PowerPacT L circuit breaker, 150 to 600A, 14 to 4AWG

Zoro # G900422619
Mfr # PDC12DG4L3
product price: 
$313.99
/ea
Siemens nut keeper kit 3 units metric thread accessory for: 3VA57/58/59 3VA9803-0QA00
Siemens

nut keeper kit 3 units metric thread accessory for: 3VA57/58/59

Zoro # G516284915
Mfr # 3VA9803-0QA00
product price: 
$146.99
/ea
Sold in mult. of 3 for $440.97
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 1.4.2 A 3RV2011-1BA15
Siemens

Circuit breaker size S00 for motor protection CLASS 10 A-release 1.4.2 A

Zoro # G715465863
Mfr # 3RV2011-1BA15
product price: 
$109.99
/ea
Sold in mult. of 4 for $439.96
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 14
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About Circuit Breaker & Panelboard Accessories

Circuit breaker accessories are indispensable electrical devices that safeguard circuits and equipment from overloads and short circuits. Engineered to detect abnormally high currents or voltages, they interrupt the flow of electricity when any anomaly is detected, ensuring safety and reliability.

Types of Circuit Breaker Accessories

Our extensive collection includes various types of circuit breaker accessories such as circuit breaker handles, circuit breaker tie bars, and breaker lug adapters. From reputable brands like Square D to other trusted names in the industry, we cater to diverse applications whether it's for residential homes or commercial buildings. The type needed largely depends on the size and complexity of your building's electrical system.

How Circuit Breaker Accessories are Made

The construction quality of our circuit breaker accessories is second to none. Typically made with metal components like copper or aluminum that can carry large amounts of current without overheating, these essential parts are mounted into a robust housing made out of plastic or other materials capable of withstanding extreme temperatures.

Tips for Using Circuit Breaker Accessories

To ensure optimal performance from your circuit breakers, always choose the right accessory based on your specific needs. Remember that different types have different capacities and are suitable for various applications. Regular inspection and maintenance can also prolong their lifespan while maintaining safety standards.

Industry Applications Of Circuit Breaker Accessories

Circuit breaker accessories play a crucial role across numerous industries. They're commonly utilized by electricians, engineers, and other professionals working with electrical systems in sectors ranging from construction to manufacturing, energy production to telecommunications.

Find the Circuit Breaker Accessories You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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