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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 42

Siemens cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit 3VA9143-0SB10
Siemens

cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit

Zoro # G415960996
Mfr # 3VA9143-0SB10
product price: 
$35.59
/ea
Sold in mult. of 10 for $355.90
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 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 circular conduc. terminal TC2.4 2 x 2/0600 kcmil Cu 2 cables with 3VA9474-0JL23
Siemens

circular conduc. terminal TC2.4 2 x 2/0600 kcmil Cu 2 cables with

Zoro # G715959997
Mfr # 3VA9474-0JL23
product price: 
$1,371.99
/ea
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9603-0KP10
Siemens

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

Zoro # G315868248
Mfr # 3VA9603-0KP10
product price: 
$565.99
/ea
Siemens cover frame for door cutout 101.6 x 70.7mm WxH accessory for: circuit 3VA9054-0SB20
Siemens

cover frame for door cutout 101.6 x 70.7mm WxH accessory for: circuit

Zoro # G615960994
Mfr # 3VA9054-0SB20
product price: 
$29.69
/ea
Sold in mult. of 11 for $326.59
Siemens BREAKER PG LUGS KIT OF 3 CU OR AL 3TA6PG750
Siemens

BREAKER PG LUGS KIT OF 3 CU OR AL

Zoro # G615674037
Mfr # 3TA6PG750
product price: 
$3,401.99
/ea
Siemens BREAKER VL NEUT CT 60A D FRM NGSD060
Siemens

BREAKER VL NEUT CT 60A D FRM

Zoro # G215366158
Mfr # NGSD060
product price: 
$1,434.99
/ea
Siemens cover frame for door cutout 183.6 x 122.3 mm WxH accessory for: circuit 3VA9364-0SB20
Siemens

cover frame for door cutout 183.6 x 122.3 mm WxH accessory for: circuit

Zoro # G315961031
Mfr # 3VA9364-0SB20
product price: 
$59.65
/ea
Sold in mult. of 7 for $417.55
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 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 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 front main circuit connections 4 units for fixed-mounted circ. breaker 3VW9011-0AL02
Siemens

front main circuit connections 4 units for fixed-mounted circ. breaker

Zoro # G816284905
Mfr # 3VW9011-0AL02
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Siemens insulating plate extended 4-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WJ40
Siemens

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

Zoro # G816083164
Mfr # 3VA9471-0WJ40
product price: 
$31.69
/ea
Sold in mult. of 11 for $348.59
Siemens cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front 3VA9503-0SB50
Siemens

cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front

Zoro # G315961017
Mfr # 3VA9503-0SB50
product price: 
$63.75
/ea
Sold in mult. of 6 for $382.50
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 guide frame for 3VA27 3p front extended main connection accessory for 3VW8116-7AE01
Siemens

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

Zoro # G316525133
Mfr # 3VW8116-7AE01
product price: 
$2,085.99
/ea
Siemens rear connection stud round short, 1 unit accessory for: 3VA12 3VA9211-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA12

Zoro # G416300456
Mfr # 3VA9211-0QF10
product price: 
$23.59
/ea
Sold in mult. of 18 for $424.62
Siemens cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA13/14 3VA9353-0SB20
Siemens

cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA13/14

Zoro # G415961009
Mfr # 3VA9353-0SB20
product price: 
$39.89
/ea
Sold in mult. of 9 for $359.01
Siemens phase barriers, 2 units accessory for: 3VA41/51 3VA9132-0WA00
Siemens

phase barriers, 2 units accessory for: 3VA41/51

Zoro # G816284912
Mfr # 3VA9132-0WA00
product price: 
$15.39
/ea
Sold in mult. of 30 for $461.70
Siemens cover frame for door cutout 101.6 x 45.65 mm WxH accessory for: circuit 3VA9054-0SB10
Siemens

cover frame for door cutout 101.6 x 45.65 mm WxH accessory for: circuit

Zoro # G415960989
Mfr # 3VA9054-0SB10
product price: 
$29.15
/ea
Sold in mult. of 13 for $378.95
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 cover frame for door cutout 221.1 x 196.4 mm WxH circuit breaker 3-pole 3VA9877-0SB20
Siemens

cover frame for door cutout 221.1 x 196.4 mm WxH circuit breaker 3-pole

Zoro # G515868536
Mfr # 3VA9877-0SB20
product price: 
$76.15
/ea
Sold in mult. of 6 for $456.90
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 circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables with auxiliary 3VA9603-0JC43
Siemens

circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables with auxiliary

Zoro # G815960152
Mfr # 3VA9603-0JC43
product price: 
$351.99
/ea
Sold in mult. of 2 for $703.98
Siemens PROFINET Gateway COM041 communication module accessory for circuit breaker 3VW9011-0AT14
Siemens

PROFINET Gateway COM041 communication module accessory for circuit breaker

Zoro # G215868386
Mfr # 3VW9011-0AT14
product price: 
$1,622.99
/ea
Siemens remote reset magnet RR 220 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AK06
Siemens

remote reset magnet RR 220 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G615868214
Mfr # 3VW9011-0AK06
product price: 
$251.99
/ea
Sold in mult. of 2 for $503.98
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 rear connection stud round 3 units accessory for: 3VA12 3VA9213-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA12

Zoro # G316300433
Mfr # 3VA9213-0QF00
product price: 
$78.65
/ea
Sold in mult. of 6 for $471.90
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G816060103
Mfr # FBS5055
product price: 
$279.99
/ea
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 rear connection stud flat 3 units accessory for: 3VA25 3VA9603-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA25

Zoro # G316525164
Mfr # 3VA9603-0QE00
product price: 
$196.99
/ea
Sold in mult. of 3 for $590.97
Siemens Mounting rail adapter, short Size S00, S0 For mechanical fixing of CB 3RA2922-1BA00
Siemens

Mounting rail adapter, short Size S00, S0 For mechanical fixing of CB

Zoro # G816486118
Mfr # 3RA2922-1BA00
product price: 
$22.69
/ea
Sold in mult. of 21 for $476.49
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 Circuit breaker size S00 for motor protection CLASS 10 A-release 3RV2011-0CA10
Siemens

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

Zoro # G615465826
Mfr # 3RV2011-0CA10
product price: 
$83.25
/ea
Sold in mult. of 6 for $499.50
Siemens circular conduc. terminal TA2.1 4 AWG300 kcmil with control wire tap for 3VA9133-0JC18
Siemens

circular conduc. terminal TA2.1 4 AWG300 kcmil with control wire tap for

Zoro # G715960115
Mfr # 3VA9133-0JC18
product price: 
$138.99
/ea
Sold in mult. of 3 for $416.97
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 42
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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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