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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 44

Siemens cover frame for door cutout 104.6 x 80.8mm WxH accessory for: 3VA9167-0SB30
Siemens

cover frame for door cutout 104.6 x 80.8mm WxH accessory for:

Zoro # G215961001
Mfr # 3VA9167-0SB30
product price: 
$29.89
/ea
Sold in mult. of 11 for $328.79
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9224-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G816083102
Mfr # 3VA9224-0RL30
product price: 
$1,432.99
/ea
Siemens terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9214-0KB01
Siemens

terminal cover plug-in and withdraw. breaker accessory for: circuit breaker

Zoro # G815867901
Mfr # 3VA9214-0KB01
product price: 
$74.15
/ea
Sold in mult. of 6 for $444.90
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole 3VA9214-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole

Zoro # G015867862
Mfr # 3VA9214-0KP10
product price: 
$165.99
/ea
Sold in mult. of 3 for $497.97
Siemens Transport packaging for 3RW50 size S6 3RW5905-0VY00
Siemens

Transport packaging for 3RW50 size S6

Zoro # G216300540
Mfr # 3RW5905-0VY00
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Siemens circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage 3VA9604-0JC44
Siemens

circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage

Zoro # G715960177
Mfr # 3VA9604-0JC44
product price: 
$583.99
/ea
Siemens nut keeper kit right-angled 4 units accessory for: 3VA10/11 3VA9114-0QG00
Siemens

nut keeper kit right-angled 4 units accessory for: 3VA10/11

Zoro # G616284860
Mfr # 3VA9114-0QG00
product price: 
$40.79
/ea
Sold in mult. of 8 for $326.32
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
Siemens circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 3 cables with auxiliary 3VA9503-0JG32
Siemens

circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 3 cables with auxiliary

Zoro # G715959980
Mfr # 3VA9503-0JG32
product price: 
$289.99
/ea
Sold in mult. of 2 for $579.98
Siemens insulating plate broadened 3-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WK30
Siemens

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

Zoro # G016083148
Mfr # 3VA9471-0WK30
product price: 
$34.85
/ea
Sold in mult. of 12 for $418.20
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 Circuit breaker size S2 for motor protection CLASS 10 A-release 35.45 A 3RV2032-4VA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 35.45 A

Zoro # G715465856
Mfr # 3RV2032-4VA10
product price: 
$495.99
/ea
Siemens circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with 3VA9374-0JG13
Siemens

circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with

Zoro # G115960012
Mfr # 3VA9374-0JG13
product price: 
$215.99
/ea
Sold in mult. of 2 for $431.98
Siemens circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil for 2 cables 4 3VA9674-0JJ24
Siemens

circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil for 2 cables 4

Zoro # G715960030
Mfr # 3VA9674-0JJ24
product price: 
$485.99
/ea
Siemens rear connection stud flat short 1 unit accessory for: circuit breaker 3VA9773-0QE10
Siemens

rear connection stud flat short 1 unit accessory for: circuit breaker

Zoro # G015868548
Mfr # 3VA9773-0QE10
product price: 
$80.69
/ea
Sold in mult. of 5 for $403.45
Siemens cover frame for door cutout 270.3 x 193.8 mm WxH accessory for: circuit 3VA9504-0SB10
Siemens

cover frame for door cutout 270.3 x 193.8 mm WxH accessory for: circuit

Zoro # G815961005
Mfr # 3VA9504-0SB10
product price: 
$111.99
/ea
Sold in mult. of 5 for $559.95
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA13/14 3VA9324-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA13/14

Zoro # G415867912
Mfr # 3VA9324-0KP00
product price: 
$1,042.99
/ea
Siemens circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9114-0JC12
Siemens

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

Zoro # G515960056
Mfr # 3VA9114-0JC12
product price: 
$118.99
/ea
Sold in mult. of 4 for $475.96
Siemens BREAKER VL VAR DEPTH ROT 1 3R 12 J/L-FR RHVL12
Siemens

BREAKER VL VAR DEPTH ROT 1 3R 12 J/L-FR

Zoro # G515366056
Mfr # RHVL12
product price: 
$1,202.99
/ea
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 rear connection stud round 4 units accessory for: 3VA12 3VA9214-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA12

Zoro # G016300528
Mfr # 3VA9214-0QF00
product price: 
$105.99
/ea
Sold in mult. of 5 for $529.95
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 round 4 units accessory for: 3VA61/62 3VA9244-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA61/62

Zoro # G616284778
Mfr # 3VA9244-0QF00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Siemens door sealing frame IP30 for withdr. circuit breakers for installing in 3VW9011-0AP04
Siemens

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

Zoro # G815868489
Mfr # 3VW9011-0AP04
product price: 
$136.99
/ea
Sold in mult. of 3 for $410.97
Siemens cover frame for door cutout 76.2 x 70.7 mm WxH accessory for: circuit 3VA9053-0SB20
Siemens

cover frame for door cutout 76.2 x 70.7 mm WxH accessory for: circuit

Zoro # G615961021
Mfr # 3VA9053-0SB20
product price: 
$29.59
/ea
Sold in mult. of 14 for $414.26
Siemens box terminal TS1.2 3 units 10 AWG&3/0 with aux. conductor voltage tap 3 3VA9233-0JH11
Siemens

box terminal TS1.2 3 units 10 AWG&3/0 with aux. conductor voltage tap 3

Zoro # G016127873
Mfr # 3VA9233-0JH11
product price: 
$56.15
/ea
Sold in mult. of 6 for $336.90
Siemens circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9153-0JC12
Siemens

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

Zoro # G115960203
Mfr # 3VA9153-0JC12
product price: 
$88.29
/ea
Sold in mult. of 5 for $441.45
Siemens circular conduc. terminal TA2.5 6 x 1.535 mmsqrd for 6 cables 4 units 3VA9154-0JF60
Siemens

circular conduc. terminal TA2.5 6 x 1.535 mmsqrd for 6 cables 4 units

Zoro # G715960047
Mfr # 3VA9154-0JF60
product price: 
$171.99
/ea
Sold in mult. of 3 for $515.97
Siemens MD/ND SHUNT TRIP 120 VAC S01MN6
Siemens

MD/ND SHUNT TRIP 120 VAC

Zoro # G616310088
Mfr # S01MN6
product price: 
$2,190.99
/ea
Siemens circular conduc. terminal TA1.1 10A&95 mmAsqrd 4 units accessory for: 3VA10/11 3VA9114-0JB11
Siemens

circular conduc. terminal TA1.1 10A&95 mmAsqrd 4 units accessory for: 3VA10/11

Zoro # G415960156
Mfr # 3VA9114-0JB11
product price: 
$38.65
/ea
Sold in mult. of 12 for $463.80
Siemens box terminal TS1.2 4 units 10 AWG3/0 with aux. conductor voltage tap 4 3VA9234-0JH11
Siemens

box terminal TS1.2 4 units 10 AWG3/0 with aux. conductor voltage tap 4

Zoro # G116127858
Mfr # 3VA9234-0JH11
product price: 
$81.29
/ea
Sold in mult. of 5 for $406.45
Siemens cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA63/64 3VA9333-0SB20
Siemens

cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA63/64

Zoro # G415961023
Mfr # 3VA9333-0SB20
product price: 
$62.89
/ea
Sold in mult. of 7 for $440.23
Siemens Wiring kit electrical and mechanical for complete load feeders fuseless 3RA2943-1BB1
Siemens

Wiring kit electrical and mechanical for complete load feeders fuseless

Zoro # G516284823
Mfr # 3RA2943-1BB1
product price: 
$170.99
/ea
Sold in mult. of 3 for $512.97
Siemens phase barriers, 2 units accessory for: 3VA13/14, 3VA23/24 3VA9482-0WA00
Siemens

phase barriers, 2 units accessory for: 3VA13/14, 3VA23/24

Zoro # G016284897
Mfr # 3VA9482-0WA00
product price: 
$16.69
/ea
Sold in mult. of 26 for $433.94
Siemens door feedthrough accessory for: 3VA12 3VA9257-0KT00
Siemens

door feedthrough accessory for: 3VA12

Zoro # G516486111
Mfr # 3VA9257-0KT00
product price: 
$65.85
/ea
Sold in mult. of 7 for $460.95
Siemens rear connection stud round 3 units accessory for: 3VA52 3VA9233-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA52

Zoro # G416300449
Mfr # 3VA9233-0QF00
product price: 
$93.89
/ea
Sold in mult. of 5 for $469.45
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 44
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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

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