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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 41

Siemens insulating plate broadened 3-pole, 1 unit accessory for: 3VA10/11 3VA9111-0WK30
Siemens

insulating plate broadened 3-pole, 1 unit accessory for: 3VA10/11

Zoro # G516213991
Mfr # 3VA9111-0WK30
product price:  $18.95
/ea
Sold in mult. of 21 for $397.95
Siemens cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit 3VA9164-0SB10
Siemens

cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit

Zoro # G215960998
Mfr # 3VA9164-0SB10
product price:  $39.35
/ea
Sold in mult. of 9 for $354.15
Siemens circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables with auxiliary 3VA9504-0JG23
Siemens

circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables with auxiliary

Zoro # G615960178
Mfr # 3VA9504-0JG23
product price:  $296.99
/ea
Sold in mult. of 2 for $593.98
Siemens circular conduc. terminal TA1.0 1.5A&10 mmAsqrd with aux. conductor voltage tap 3VA9113-0JG10
Siemens

circular conduc. terminal TA1.0 1.5A&10 mmAsqrd with aux. conductor voltage tap

Zoro # G615960024
Mfr # 3VA9113-0JG10
product price:  $30.25
/ea
Sold in mult. of 13 for $393.25
Siemens rear connection stud flat horizontal connection 4 units accessory for: 3VA25 3VA9604-0QE60
Siemens

rear connection stud flat horizontal connection 4 units accessory for: 3VA25

Zoro # G416525163
Mfr # 3VA9604-0QE60
product price:  $369.99
/ea
Sold in mult. of 2 for $739.98
Siemens rear interlock mounting plate accessory for: 3VA53/54, 3VA63/64 3VA9448-0VK20
Siemens

rear interlock mounting plate accessory for: 3VA53/54, 3VA63/64

Zoro # G516486074
Mfr # 3VA9448-0VK20
product price:  $29.69
/ea
Sold in mult. of 15 for $445.35
Siemens autotrip plunger accessory for: plug-in unit 3VA20/21/22, 3VA61/62 3VA9267-0KP81
Siemens

autotrip plunger accessory for: plug-in unit 3VA20/21/22, 3VA61/62

Zoro # G016284880
Mfr # 3VA9267-0KP81
product price:  $50.59
/ea
Sold in mult. of 9 for $455.31
Siemens guide frame for 3VA27 3p front offset main connection accessory for 3VW8116-7AF01
Siemens

guide frame for 3VA27 3p front offset main connection accessory for

Zoro # G216525165
Mfr # 3VW8116-7AF01
product price:  $3,260.99
/ea
Siemens rear connection stud round short, 1 unit accessory for: 3VA61/62 3VA9241-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA61/62

Zoro # G316486069
Mfr # 3VA9241-0QF10
product price:  $28.55
/ea
Sold in mult. of 15 for $428.25
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil with control wire tap 3VA9233-0JC28
Siemens

circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil with control wire tap

Zoro # G515960032
Mfr # 3VA9233-0JC28
product price:  $126.99
/ea
Sold in mult. of 3 for $380.97
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units with auxiliary 3VA9233-0JK11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units with auxiliary

Zoro # G015960112
Mfr # 3VA9233-0JK11
product price:  $199.99
/ea
Sold in mult. of 2 for $399.98
Siemens rear connection stud round long 1 unit accessory for: 3VA53/54 3VA9471-0QF20
Siemens

rear connection stud round long 1 unit accessory for: 3VA53/54

Zoro # G716284814
Mfr # 3VA9471-0QF20
product price:  $65.29
/ea
Sold in mult. of 7 for $457.03
Siemens rear connection stud round 4 units accessory for: 3VA13/14 3VA23/24 3VA9404-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA13/14 3VA23/24

Zoro # G516284908
Mfr # 3VA9404-0QF00
product price:  $182.99
/ea
Sold in mult. of 3 for $548.97
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA11 3VA9114-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA11

Zoro # G315867869
Mfr # 3VA9114-0KP00
product price:  $356.99
/ea
Sold in mult. of 2 for $713.98
Siemens circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9154-0JC12
Siemens

circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor

Zoro # G715960023
Mfr # 3VA9154-0JC12
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
Siemens rear connection stud round 3 units accessory for: 3VA10/11 3VA9113-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA10/11

Zoro # G016300344
Mfr # 3VA9113-0QF00
product price:  $62.15
/ea
Sold in mult. of 7 for $435.05
Siemens nut keeper kit, 3 units accessory for: 3VA12 3VA9213-0QA00
Siemens

nut keeper kit, 3 units accessory for: 3VA12

Zoro # G016284910
Mfr # 3VA9213-0QA00
product price:  $28.75
/ea
Sold in mult. of 15 for $431.25
Siemens box terminal TS1.4 4 units 4 AWG350 kcmil with aux. conductor voltage tap 3VA9234-0JH12
Siemens

box terminal TS1.4 4 units 4 AWG350 kcmil with aux. conductor voltage tap

Zoro # G516127892
Mfr # 3VA9234-0JH12
product price:  $81.29
/ea
Sold in mult. of 5 for $406.45
Siemens insulating plate extended 2-pole, 1 unit accessory for: 3VA51 3VA9131-0WJ20
Siemens

insulating plate extended 2-pole, 1 unit accessory for: 3VA51

Zoro # G016213989
Mfr # 3VA9131-0WJ20
product price:  $12.25
/ea
Sold in mult. of 32 for $392.00
Siemens door sealing frame IP30 for withdr. circuit breakers for installing in 3VW9011-0AP02
Siemens

door sealing frame IP30 for withdr. circuit breakers for installing in

Zoro # G815868519
Mfr # 3VW9011-0AP02
product price:  $140.99
/ea
Sold in mult. of 3 for $422.97
Siemens insulating plate broadened 4-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WK40
Siemens

insulating plate broadened 4-pole, 1 unit accessory for: 3VA53/54, 3VA63/64

Zoro # G016083094
Mfr # 3VA9471-0WK40
product price:  $47.15
/ea
Sold in mult. of 9 for $424.35
Siemens mounting screw kit comprises 2 screws and nuts, inch thread No. 8-32 UNC x 3VA9151-0SS00
Siemens

mounting screw kit comprises 2 screws and nuts, inch thread No. 8-32 UNC x

Zoro # G016284842
Mfr # 3VA9151-0SS00
product price:  $23.29
/ea
Sold in mult. of 19 for $442.51
Siemens Plug-in part T1/T2 for 5SD7483-6 and 5SD7483-7 5SD7498-3
Siemens

Plug-in part T1/T2 for 5SD7483-6 and 5SD7483-7

Zoro # G216284857
Mfr # 5SD7498-3
product price:  $99.99
/ea
Sold in mult. of 5 for $499.95
Siemens Device adapter MCCB 3-pole 8US1213-4AU01
Siemens

Device adapter MCCB 3-pole

Zoro # G116284889
Mfr # 8US1213-4AU01
product price:  $329.99
/ea
Sold in mult. of 2 for $659.98
Siemens rear connection stud flat short, 1 unit accessory for: 3VA52 3VA9231-0QE10
Siemens

rear connection stud flat short, 1 unit accessory for: 3VA52

Zoro # G116486078
Mfr # 3VA9231-0QE10
product price:  $28.55
/ea
Sold in mult. of 15 for $428.25
Siemens rear connection stud flat 3 units accessory for: 3VA20/21/22 3VA9203-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA20/21/22

Zoro # G516525162
Mfr # 3VA9203-0QE00
product price:  $78.69
/ea
Sold in mult. of 6 for $472.14
Siemens insulating plate extended 2-pole, 1 unit accessory for: 3VA11 3VA9111-0WJ20
Siemens

insulating plate extended 2-pole, 1 unit accessory for: 3VA11

Zoro # G416213985
Mfr # 3VA9111-0WJ20
product price:  $10.25
/ea
Sold in mult. of 39 for $399.75
Siemens rating plug 1000A accessory for circuit breaker 3WL10 / 3VA27 3VW9011-0AA57
Siemens

rating plug 1000A accessory for circuit breaker 3WL10 / 3VA27

Zoro # G615867972
Mfr # 3VW9011-0AA57
product price:  $152.99
/ea
Sold in mult. of 3 for $458.97
Siemens circular conduc. terminal TC1.4 6 AWG350 kcmil Cu with auxiliary conductor 3VA9244-0JK12
Siemens

circular conduc. terminal TC1.4 6 AWG350 kcmil Cu with auxiliary conductor

Zoro # G515960179
Mfr # 3VA9244-0JK12
product price:  $271.99
/ea
Sold in mult. of 2 for $543.98
Siemens nut keeper kit right-angled, 3 units accessory for: 3VA12 3VA9213-0QG00
Siemens

nut keeper kit right-angled, 3 units accessory for: 3VA12

Zoro # G516284793
Mfr # 3VA9213-0QG00
product price:  $45.89
/ea
Sold in mult. of 10 for $458.90
Siemens protective sleeve 3 units accessory for: plug-in unit 3VA9603-0KP00 rear 3VA9603-0WH05
Siemens

protective sleeve 3 units accessory for: plug-in unit 3VA9603-0KP00 rear

Zoro # G816284882
Mfr # 3VA9603-0WH05
product price:  $59.85
/ea
Sold in mult. of 8 for $478.80
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9143-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole

Zoro # G315868033
Mfr # 3VA9143-0KP10
product price:  $115.99
/ea
Sold in mult. of 3 for $347.97
Siemens undervoltage release UVR 240.250 V AC/DC accessory for circuit breaker 3VW9011-0AE08
Siemens

undervoltage release UVR 240.250 V AC/DC accessory for circuit breaker

Zoro # G015868142
Mfr # 3VW9011-0AE08
product price:  $381.99
/ea
Sold in mult. of 2 for $763.98
Siemens insulating plate extended 4-pole, 1 unit accessory for: 3VA51 3VA9131-0WJ40
Siemens

insulating plate extended 4-pole, 1 unit accessory for: 3VA51

Zoro # G616213990
Mfr # 3VA9131-0WJ40
product price:  $24.65
/ea
Sold in mult. of 16 for $394.40
Siemens RC unit for 5SP4 2-pole 5SM2627-8
Siemens

RC unit for 5SP4 2-pole

Zoro # G616096715
Mfr # 5SM2627-8
product price:  $434.99
/ea
Siemens circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables 4 units 3VA9504-0JB23
Siemens

circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables 4 units

Zoro # G615960192
Mfr # 3VA9504-0JB23
product price:  $256.99
/ea
Sold in mult. of 2 for $513.98
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 41
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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.

Related Categories

Panelboards, Load Centers, & Circuit Breaker EnclosuresCircuit BreakersElectrical Switches & RelaysCable Routing & ConduitFuses
Wire Connectors & TerminalsElectrical ControlsPower Wire & CableElectrical Box CoversWire & Cable Bundling
square d 40 ampge 125 amp breakersquare d qob breakersurface mount kitsiemens bqd
circuit breakers 2 polecircuit breaker lug kitbreaker lugscircuit breaker 100 amptype br circuit breaker

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