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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 46

Siemens fixation auxiliary switch AUX 15W on frame of withdrawable circuit breaker 3VW9011-0AG17
Siemens

fixation auxiliary switch AUX 15W on frame of withdrawable circuit breaker

Zoro # G815866263
Mfr # 3VW9011-0AG17
product price: 
$484.99
/ea
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9323-0KP10
Siemens

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

Zoro # G315867951
Mfr # 3VA9323-0KP10
product price: 
$334.99
/ea
Sold in mult. of 2 for $669.98
Siemens rear connection stud flat 3 units accessory for: 3VA10/11 3VA9113-0QE00
Siemens

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

Zoro # G416525132
Mfr # 3VA9113-0QE00
product price: 
$62.29
/ea
Sold in mult. of 7 for $436.03
Siemens auxiliary circuit connector accessory for: all 3VA plug-in units 3VA9977-0KP80
Siemens

auxiliary circuit connector accessory for: all 3VA plug-in units

Zoro # G216284901
Mfr # 3VA9977-0KP80
product price: 
$43.15
/ea
Sold in mult. of 10 for $431.50
Siemens 120 VAC SHUNT TRIP - ED FAMILY S01ED60
Siemens

120 VAC SHUNT TRIP - ED FAMILY

Zoro # G216310068
Mfr # S01ED60
product price: 
$2,120.99
/ea
Siemens mounting screw kit comprises 4 screws and nuts, metric thread M4 x 80 mm 3VA9124-0SS10
Siemens

mounting screw kit comprises 4 screws and nuts, metric thread M4 x 80 mm

Zoro # G416284817
Mfr # 3VA9124-0SS10
product price: 
$26.79
/ea
Sold in mult. of 16 for $428.64
Siemens module for handle interlock w. Bowd. cable accessory for: 3VA15 3VA25/26 3VA9587-0VF10
Siemens

module for handle interlock w. Bowd. cable accessory for: 3VA15 3VA25/26

Zoro # G516525131
Mfr # 3VA9587-0VF10
product price: 
$239.99
/ea
Sold in mult. of 2 for $479.98
Siemens rear interlock mounting plate accessory for: 3VA20/21/22 3VA9268-0VK20
Siemens

rear interlock mounting plate accessory for: 3VA20/21/22

Zoro # G416486105
Mfr # 3VA9268-0VK20
product price: 
$24.69
/ea
Sold in mult. of 18 for $444.42
Siemens rear connection stud round long, 1 unit accessory for: 3VA51 3VA9131-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA51

Zoro # G516486067
Mfr # 3VA9131-0QF20
product price: 
$31.35
/ea
Sold in mult. of 14 for $438.90
Siemens mounting clip spring for Basic Panel 1st generation 4 except 4 color 6AV6671-8XK00-0AX1
Siemens

mounting clip spring for Basic Panel 1st generation 4 except 4 color

Zoro # G116284797
Mfr # 6AV6671-8XK00-0AX1
product price: 
$109.99
/ea
Sold in mult. of 4 for $439.96
Siemens circular conduc. terminal TC1.4 6 AWG350 kcmil Cu 4 units accessory for: 3VA9234-0JD12
Siemens

circular conduc. terminal TC1.4 6 AWG350 kcmil Cu 4 units accessory for:

Zoro # G115960029
Mfr # 3VA9234-0JD12
product price: 
$234.99
/ea
Sold in mult. of 2 for $469.98
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole 3VA9114-0KP10
Siemens

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

Zoro # G015867923
Mfr # 3VA9114-0KP10
product price: 
$154.99
/ea
Sold in mult. of 3 for $464.97
Siemens nut keeper kit right-angled 3 units accessory for: 3VA13/14 3VA23/24 3VA9403-0QG00
Siemens

nut keeper kit right-angled 3 units accessory for: 3VA13/14 3VA23/24

Zoro # G616284785
Mfr # 3VA9403-0QG00
product price: 
$70.19
/ea
Sold in mult. of 7 for $491.33
Siemens circular conduc. terminal TA2.2 2 AWG350 kcmil with control wire tap for 3VA9233-0JC18
Siemens

circular conduc. terminal TA2.2 2 AWG350 kcmil with control wire tap for

Zoro # G015960068
Mfr # 3VA9233-0JC18
product price: 
$133.99
/ea
Sold in mult. of 3 for $401.97
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 handle interlocking module accessory for: 3VA20/21/22 3VA9168-0VF30
Siemens

handle interlocking module accessory for: 3VA20/21/22

Zoro # G716500983
Mfr # 3VA9168-0VF30
product price: 
$196.99
/ea
Sold in mult. of 3 for $590.97
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 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 rear connection stud round 3 units accessory for: 3VA51 3VA9133-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA51

Zoro # G616300379
Mfr # 3VA9133-0QF00
product price: 
$74.65
/ea
Sold in mult. of 6 for $447.90
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 RC unit for 5SY 3-pole 5SM2435-6
Siemens

RC unit for 5SY 3-pole

Zoro # G816096720
Mfr # 5SM2435-6
product price: 
$193.99
/ea
Sold in mult. of 3 for $581.97
Siemens cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit 3VA9503-0SB10
Siemens

cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit

Zoro # G015961034
Mfr # 3VA9503-0SB10
product price: 
$65.29
/ea
Sold in mult. of 6 for $391.74
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 cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit 3VA9363-0SB20
Siemens

cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit

Zoro # G115961033
Mfr # 3VA9363-0SB20
product price: 
$41.49
/ea
Sold in mult. of 8 for $331.92
Siemens circular conduc. terminal TA2.2 2 AWG350 kcmil large 4 units accessory 3VA9234-0JJ13
Siemens

circular conduc. terminal TA2.2 2 AWG350 kcmil large 4 units accessory

Zoro # G315960157
Mfr # 3VA9234-0JJ13
product price: 
$114.99
/ea
Sold in mult. of 3 for $344.97
Siemens phase barriers, 2 units accessory for: plug-in unit 3VA9603-0KP00 3VA9602-0WA05
Siemens

phase barriers, 2 units accessory for: plug-in unit 3VA9603-0KP00

Zoro # G716284920
Mfr # 3VA9602-0WA05
product price: 
$39.69
/ea
Sold in mult. of 11 for $436.59
Siemens door feedthrough accessory for: 3VA20/21/22 3VA9167-0KT00
Siemens

door feedthrough accessory for: 3VA20/21/22

Zoro # G816284806
Mfr # 3VA9167-0KT00
product price: 
$65.59
/ea
Sold in mult. of 7 for $459.13
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 undervoltage release UVR 24 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AE01
Siemens

undervoltage release UVR 24 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G615867811
Mfr # 3VW9011-0AE01
product price: 
$320.99
/ea
Sold in mult. of 2 for $641.98
Siemens circular conduc. terminal TA1.3 14 AWGA&1/0 with aux. conductor voltage tap 3VA9234-0JG11
Siemens

circular conduc. terminal TA1.3 14 AWGA&1/0 with aux. conductor voltage tap

Zoro # G015959956
Mfr # 3VA9234-0JG11
product price: 
$48.15
/ea
Sold in mult. of 9 for $433.35
Siemens undervoltage release UVR 30 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AE02
Siemens

undervoltage release UVR 30 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G415867851
Mfr # 3VW9011-0AE02
product price: 
$381.99
/ea
Sold in mult. of 2 for $763.98
Siemens cover frame for door cutout 270.3 x 150.8 mm WxH accessory for: circuit 3VA9584-0SB10
Siemens

cover frame for door cutout 270.3 x 150.8 mm WxH accessory for: circuit

Zoro # G115961019
Mfr # 3VA9584-0SB10
product price: 
$96.99
/ea
Sold in mult. of 5 for $484.95
Siemens circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9113-0JC12
Siemens

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

Zoro # G415960118
Mfr # 3VA9113-0JC12
product price: 
$88.29
/ea
Sold in mult. of 5 for $441.45
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 ADAPTER SHOES WITHOUT WIREF. 3RV103 FBS0055L
Siemens

ADAPTER SHOES WITHOUT WIREF. 3RV103

Zoro # G816060097
Mfr # FBS0055L
product price: 
$199.99
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-0AA10
Siemens

Circuit breaker size S00 for motor protection CLASS 10 with overload relay

Zoro # G315465881
Mfr # 3RV2111-0AA10
product price: 
$154.99
/ea
Sold in mult. of 4 for $619.96
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 46
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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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