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  1. Home
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  5. Circuit Protection
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  7. Circuit Breaker & Panelboard Accessories

Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 48

Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA13/14 3VA9323-0KP00
Siemens

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

Zoro # G215867969
Mfr # 3VA9323-0KP00
product price: 
$783.99
/ea
Siemens circular conduc. terminal TA1.1 8 AWGA&3/0 with auxiliary conductor voltage 3VA9134-0JG11
Siemens

circular conduc. terminal TA1.1 8 AWGA&3/0 with auxiliary conductor voltage

Zoro # G615960109
Mfr # 3VA9134-0JG11
product price: 
$53.19
/ea
Sold in mult. of 9 for $478.71
Siemens rear connection stud flat long, 1 unit accessory for: 3VA51 3VA9131-0QE20
Siemens

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

Zoro # G416486082
Mfr # 3VA9131-0QE20
product price: 
$29.95
/ea
Sold in mult. of 15 for $449.25
Siemens nut keeper kit right-angled, 3 units accessory for: 3VA10/11 3VA9113-0QG00
Siemens

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

Zoro # G616284822
Mfr # 3VA9113-0QG00
product price: 
$32.99
/ea
Sold in mult. of 11 for $362.89
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 insulating plate extended 3-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WJ30
Siemens

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

Zoro # G416083083
Mfr # 3VA9471-0WJ30
product price: 
$23.29
/ea
Sold in mult. of 14 for $326.06
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units accessory for: 3VA9143-0JD11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units accessory for:

Zoro # G015960099
Mfr # 3VA9143-0JD11
product price: 
$119.99
/ea
Sold in mult. of 4 for $479.96
Siemens rear main circuit connections horizontally/vertically adjust. 4 units 3VW9011-0AL33
Siemens

rear main circuit connections horizontally/vertically adjust. 4 units

Zoro # G816284936
Mfr # 3VW9011-0AL33
product price: 
$316.99
/ea
Sold in mult. of 2 for $633.98
Siemens cable connector for circuit breaker Size S0 with screw terminal individual 3RV1927-5AA00
Siemens

cable connector for circuit breaker Size S0 with screw terminal individual

Zoro # G015465938
Mfr # 3RV1927-5AA00
product price: 
$6.79
/ea
Sold in mult. of 71 for $482.09
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G816060103
Mfr # FBS5055
product price: 
$279.99
/ea
Siemens cover frame for door cutout 76.2 x 70.7 mm WxH accessory for: circuit 3VA9033-0SB20
Siemens

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

Zoro # G015961027
Mfr # 3VA9033-0SB20
product price: 
$38.35
/ea
Sold in mult. of 12 for $460.20
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 nut keeper kit 4 units inch threaded plate 3VA9674-0QA00
Siemens

nut keeper kit 4 units inch threaded plate

Zoro # G416284909
Mfr # 3VA9674-0QA00
product price: 
$157.99
/ea
Sold in mult. of 3 for $473.97
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 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 plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9113-0KP10
Siemens

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

Zoro # G315867968
Mfr # 3VA9113-0KP10
product price: 
$121.99
/ea
Sold in mult. of 4 for $487.96
Siemens circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 3 units 3VA9233-0JF68
Siemens

circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 3 units

Zoro # G815960008
Mfr # 3VA9233-0JF68
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens circular conduc. terminal TA6.2 4 x 1/0500 kcmil for 4 cables 2 units 3VA9772-0JJ43
Siemens

circular conduc. terminal TA6.2 4 x 1/0500 kcmil for 4 cables 2 units

Zoro # G515960162
Mfr # 3VA9772-0JJ43
product price: 
$364.99
/ea
Sold in mult. of 2 for $729.98
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 plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9343-0KP10
Siemens

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

Zoro # G715867810
Mfr # 3VA9343-0KP10
product price: 
$391.99
/ea
Siemens nut keeper kit right-angled 4 units accessory for: 3VA20/21/22 3VA9224-0QG00
Siemens

nut keeper kit right-angled 4 units accessory for: 3VA20/21/22

Zoro # G416284787
Mfr # 3VA9224-0QG00
product price: 
$61.35
/ea
Sold in mult. of 7 for $429.45
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9424-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G216083092
Mfr # 3VA9424-0RL30
product price: 
$1,717.99
/ea
Siemens rear connection stud flat 4 units accessory for: 3VA10/11 3VA9114-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA10/11

Zoro # G016486086
Mfr # 3VA9114-0QE00
product price: 
$83.19
/ea
Sold in mult. of 6 for $499.14
Siemens cover frame for door cutout 139.6 x 84.7 mm WxH accessory for: circuit 3VA9254-0SB20
Siemens

cover frame for door cutout 139.6 x 84.7 mm WxH accessory for: circuit

Zoro # G715961006
Mfr # 3VA9254-0SB20
product price: 
$37.99
/ea
Sold in mult. of 9 for $341.91
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil with control wire tap 3VA9243-0JC28
Siemens

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

Zoro # G215960202
Mfr # 3VA9243-0JC28
product price: 
$133.99
/ea
Sold in mult. of 3 for $401.97
Siemens rear connection stud round short, 1 unit accessory for: 3VA51 3VA9131-0QF10
Siemens

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

Zoro # G516486081
Mfr # 3VA9131-0QF10
product price: 
$22.55
/ea
Sold in mult. of 19 for $428.45
Siemens cover frame for door cutout 183.6 x 70.7 mm WxH accessory for: circuit 3VA9374-0SB10
Siemens

cover frame for door cutout 183.6 x 70.7 mm WxH accessory for: circuit

Zoro # G815961029
Mfr # 3VA9374-0SB10
product price: 
$66.19
/ea
Sold in mult. of 7 for $463.33
Siemens handle interlocking module accessory for: 3VA11 3VA9158-0VF30
Siemens

handle interlocking module accessory for: 3VA11

Zoro # G016500973
Mfr # 3VA9158-0VF30
product price: 
$185.99
/ea
Sold in mult. of 3 for $557.97
Siemens circular conduc. terminal TA1.3 14 AWGA&1/0 4 units accessory for: 3VA52 3VA9234-0JB11
Siemens

circular conduc. terminal TA1.3 14 AWGA&1/0 4 units accessory for: 3VA52

Zoro # G315960034
Mfr # 3VA9234-0JB11
product price: 
$41.99
/ea
Sold in mult. of 10 for $419.90
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 circular conduc. terminal TC1.4 6 AWG350 kcmil Cu with auxiliary conductor 3VA9243-0JK12
Siemens

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

Zoro # G615959974
Mfr # 3VA9243-0JK12
product price: 
$207.99
/ea
Sold in mult. of 2 for $415.98
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 insulating plate extended 3-pole, 1 unit accessory for: 3VA51 3VA9131-0WJ30
Siemens

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

Zoro # G316213986
Mfr # 3VA9131-0WJ30
product price: 
$18.35
/ea
Sold in mult. of 22 for $403.70
Siemens circular conduc. terminal TA2.1 4 AWG&300 kcmil large 2 units accessory 3VA9132-0JJ12
Siemens

circular conduc. terminal TA2.1 4 AWG&300 kcmil large 2 units accessory

Zoro # G415960026
Mfr # 3VA9132-0JJ12
product price: 
$49.29
/ea
Sold in mult. of 8 for $394.32
Siemens ADAPTER SHOESW/O WIRE FBS0055
Siemens

ADAPTER SHOESW/O WIRE

Zoro # G616060099
Mfr # FBS0055
product price: 
$185.99
/ea
Siemens rear connection stud round 4 units accessory for: 3VA52 3VA9234-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA52

Zoro # G116284810
Mfr # 3VA9234-0QF00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 48
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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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circuit breaker handlecircuit breaker 250 ampsquare d nf panelboardmolded case breakersiemens circuit breaker panel

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