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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 cover frame for door cutout 101.6 x 45.65 mm WxH accessory for: circuit 3VA9034-0SB10
Siemens

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

Zoro # G315961024
Mfr # 3VA9034-0SB10
product price: 
$32.99
/ea
Sold in mult. of 11 for $362.89
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 unit complete kit accessory for: circuit breaker 3-pole 3VA64 3VA9443-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA64

Zoro # G115868134
Mfr # 3VA9443-0KP00
product price: 
$1,078.99
/ea
Siemens circular conduc. terminal TC3.2 3 x 250400 kcmil Cu with auxiliary 3VA9674-0JK32
Siemens

circular conduc. terminal TC3.2 3 x 250400 kcmil Cu with auxiliary

Zoro # G815960138
Mfr # 3VA9674-0JK32
product price: 
$1,778.99
/ea
Siemens rating plug 400A accessory for circuit breaker 3WL10 / 3VA27 3VW9011-0AA53
Siemens

rating plug 400A accessory for circuit breaker 3WL10 / 3VA27

Zoro # G415867905
Mfr # 3VW9011-0AA53
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens rear connection stud round long, 1 unit accessory for: 3VA52 3VA9231-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA52

Zoro # G016486123
Mfr # 3VA9231-0QF20
product price: 
$37.99
/ea
Sold in mult. of 12 for $455.88
Siemens cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit 3VA9343-0SB20
Siemens

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

Zoro # G315961000
Mfr # 3VA9343-0SB20
product price: 
$56.99
/ea
Sold in mult. of 7 for $398.93
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 mounting screw kit comprises 4 screws and nuts metric thread M6 x 100 mm 3VA9874-0SS10
Siemens

mounting screw kit comprises 4 screws and nuts metric thread M6 x 100 mm

Zoro # G116284827
Mfr # 3VA9874-0SS10
product price: 
$68.89
/ea
Sold in mult. of 7 for $482.23
Siemens MD/ND 125 VDC SHUNT TRIP S11MN6
Siemens

MD/ND 125 VDC SHUNT TRIP

Zoro # G816310079
Mfr # S11MN6
product price: 
$1,848.99
/ea
Siemens cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit 3VA9163-0SB10
Siemens

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

Zoro # G515961022
Mfr # 3VA9163-0SB10
product price: 
$32.49
/ea
Sold in mult. of 11 for $357.39
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 mounting screw kit comprises 4 screws metric thread accessory for: plug-in 3VA9603-0SS10
Siemens

mounting screw kit comprises 4 screws metric thread accessory for: plug-in

Zoro # G116284896
Mfr # 3VA9603-0SS10
product price: 
$45.95
/ea
Sold in mult. of 10 for $459.50
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 circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 4 units 3VA9134-0JF60
Siemens

circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 4 units

Zoro # G415960064
Mfr # 3VA9134-0JF60
product price: 
$167.99
/ea
Sold in mult. of 2 for $335.98
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 rear connection stud round 3 units accessory for: 3VA53/54 3VA63/64 3VA9473-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA53/54 3VA63/64

Zoro # G316284795
Mfr # 3VA9473-0QF00
product price: 
$163.99
/ea
Sold in mult. of 3 for $491.97
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 phase barriers, 2 units accessory for: 3VA20/21/22 3VA9262-0WA00
Siemens

phase barriers, 2 units accessory for: 3VA20/21/22

Zoro # G316284931
Mfr # 3VA9262-0WA00
product price: 
$12.45
/ea
Sold in mult. of 35 for $435.75
Siemens cover frame for door cutout 139.6 x 100.8 mm WxH accessory for: circuit 3VA9144-0SB20
Siemens

cover frame for door cutout 139.6 x 100.8 mm WxH accessory for: circuit

Zoro # G715961037
Mfr # 3VA9144-0SB20
product price: 
$61.15
/ea
Sold in mult. of 7 for $428.05
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 FACE MOUNTING PLATE FOR 1P BREAKER FP9508
Siemens

FACE MOUNTING PLATE FOR 1P BREAKER

Zoro # G215693582
Mfr # FP9508
product price: 
$47.75
/ea
Sold in mult. of 10 for $477.50
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 Connection block with box terminal 6 70 mm2 3NP1931-1BC00
Siemens

Connection block with box terminal 6 70 mm2

Zoro # G716127876
Mfr # 3NP1931-1BC00
product price: 
$42.69
/ea
Sold in mult. of 8 for $341.52
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA12 3VA9213-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA12

Zoro # G815868045
Mfr # 3VA9213-0KP00
product price: 
$289.99
/ea
Sold in mult. of 2 for $579.98
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA63 3VA9344-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA63

Zoro # G115867809
Mfr # 3VA9344-0KP00
product price: 
$1,247.99
/ea
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 TA2.1 4 AWG&300 kcmil large with auxiliary 3VA9132-0JC12
Siemens

circular conduc. terminal TA2.1 4 AWG&300 kcmil large with auxiliary

Zoro # G015960006
Mfr # 3VA9132-0JC12
product price: 
$57.95
/ea
Sold in mult. of 7 for $405.65
Siemens rating plug 800A accessory for circuit breaker 3WL10 / 3VA27 3VW9011-0AA56
Siemens

rating plug 800A accessory for circuit breaker 3WL10 / 3VA27

Zoro # G815868021
Mfr # 3VW9011-0AA56
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
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 circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 3 cables with auxiliary 3VA9504-0JG32
Siemens

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

Zoro # G115960128
Mfr # 3VA9504-0JG32
product price: 
$385.99
/ea
Sold in mult. of 2 for $771.98
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 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 CQD 120 VAC SHUNT TRIP CQDST120
Siemens

CQD 120 VAC SHUNT TRIP

Zoro # G016310039
Mfr # CQDST120
product price: 
$1,482.99
/ea
Siemens circular conduc. terminal TA2.1 4 AWG300 kcmil large with auxiliary 3VA9134-0JC12
Siemens

circular conduc. terminal TA2.1 4 AWG300 kcmil large with auxiliary

Zoro # G315960171
Mfr # 3VA9134-0JC12
product price: 
$129.99
/ea
Sold in mult. of 3 for $389.97
Siemens cover frame for door cutout 104.6 x 80.8mm WxH accessory for: 3VA9147-0SB30
Siemens

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

Zoro # G215961025
Mfr # 3VA9147-0SB30
product price: 
$42.75
/ea
Sold in mult. of 10 for $427.50
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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