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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 47

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 circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables 4 units 3VA9604-0JJ43
Siemens

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

Zoro # G415960163
Mfr # 3VA9604-0JJ43
product price: 
$406.99
/ea
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 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 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 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 rear connection stud round 3 units accessory for: 3VA20/21/22 3VA9203-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA20/21/22

Zoro # G516284809
Mfr # 3VA9203-0QF00
product price: 
$78.65
/ea
Sold in mult. of 6 for $471.90
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 guide frame for 3VA27 3p front offset main connection accessory for 3VW8116-7AF01
Siemens

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

Zoro # G216525165
Mfr # 3VW8116-7AF01
product price: 
$3,260.99
/ea
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 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 withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA9143-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 3-pole

Zoro # G015868098
Mfr # 3VA9143-0KD00
product price: 
$516.99
/ea
Siemens box terminal TS1.5 4 units 1/0500 kcmil with aux. conductor voltage tap 4 3VA9474-0JH13
Siemens

box terminal TS1.5 4 units 1/0500 kcmil with aux. conductor voltage tap 4

Zoro # G716127869
Mfr # 3VA9474-0JH13
product price: 
$204.99
/ea
Sold in mult. of 2 for $409.98
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G816060103
Mfr # FBS5055
product price: 
$279.99
/ea
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9124-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G615868047
Mfr # 3VA9124-0KD10
product price: 
$192.99
/ea
Sold in mult. of 3 for $578.97
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 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 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 circular conduc. terminal TA3.2 3 x 4/0400 kcmil with aux. conductor 3VA9674-0JG32
Siemens

circular conduc. terminal TA3.2 3 x 4/0400 kcmil with aux. conductor

Zoro # G815959996
Mfr # 3VA9674-0JG32
product price: 
$461.99
/ea
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables with 3VA9234-0JC22
Siemens

circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables with

Zoro # G315959991
Mfr # 3VA9234-0JC22
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA15/25 3VA9603-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA15/25

Zoro # G615868320
Mfr # 3VA9603-0KP00
product price: 
$1,793.99
/ea
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 autotrip plunger accessory for: plug-in unit 3VA20/21/22, 3VA61/62 3VA9267-0KP81
Siemens

autotrip plunger accessory for: plug-in unit 3VA20/21/22, 3VA61/62

Zoro # G016284880
Mfr # 3VA9267-0KP81
product price: 
$50.59
/ea
Sold in mult. of 9 for $455.31
Siemens cover frame for door cutout 137.6 x 45.65 mm WxH accessory for: loadside 3VA9303-0SB40
Siemens

cover frame for door cutout 137.6 x 45.65 mm WxH accessory for: loadside

Zoro # G115960999
Mfr # 3VA9303-0SB40
product price: 
$36.29
/ea
Sold in mult. of 10 for $362.90
Siemens Circuit breaker size S00 for transformer protection A-release 3.5.5 A 3RV2411-1FA10
Siemens

Circuit breaker size S00 for transformer protection A-release 3.5.5 A

Zoro # G715465870
Mfr # 3RV2411-1FA10
product price: 
$110.99
/ea
Sold in mult. of 5 for $554.95
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 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 rear connection stud flat long 1 unit accessory for: 3VA13/14 3VA23/24 3VA9401-0QE20
Siemens

rear connection stud flat long 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G116284940
Mfr # 3VA9401-0QE20
product price: 
$54.39
/ea
Sold in mult. of 8 for $435.12
Siemens rear main circuit connections horizontally/vertically adjust. 3 units 3VW9011-0AL32
Siemens

rear main circuit connections horizontally/vertically adjust. 3 units

Zoro # G316284887
Mfr # 3VW9011-0AL32
product price: 
$240.99
/ea
Sold in mult. of 2 for $481.98
Siemens circular conduc. terminal TA1.3 14 AWGA&1/0 with aux. conductor voltage tap 3VA9233-0JG11
Siemens

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

Zoro # G815960046
Mfr # 3VA9233-0JG11
product price: 
$36.19
/ea
Sold in mult. of 11 for $398.09
Siemens rear connection stud round 3 units accessory for: 3VA10/11 3VA9113-0QF00
Siemens

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

Zoro # G016300344
Mfr # 3VA9113-0QF00
product price: 
$62.15
/ea
Sold in mult. of 7 for $435.05
Siemens cover frame for door cutout 104.6 x 100.8 mm WxH accessory for: circuit 3VA9143-0SB20
Siemens

cover frame for door cutout 104.6 x 100.8 mm WxH accessory for: circuit

Zoro # G715961013
Mfr # 3VA9143-0SB20
product price: 
$51.85
/ea
Sold in mult. of 9 for $466.65
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 terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9213-0KB01
Siemens

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

Zoro # G015868128
Mfr # 3VA9213-0KB01
product price: 
$73.89
/ea
Sold in mult. of 7 for $517.23
Siemens circular conduc. terminal TA4.4 4 x 120300 mmsqrd for 4 cables 4 units 3VA9604-0JJ44
Siemens

circular conduc. terminal TA4.4 4 x 120300 mmsqrd for 4 cables 4 units

Zoro # G215960189
Mfr # 3VA9604-0JJ44
product price: 
$510.99
/ea
Siemens terminal cover long 3-pole 1 unit accessory for: circuit breaker 3VA9871-0WF30
Siemens

terminal cover long 3-pole 1 unit accessory for: circuit breaker

Zoro # G015868494
Mfr # 3VA9871-0WF30
product price: 
$191.99
/ea
Sold in mult. of 3 for $575.97
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 47
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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

Panelboards, Load Centers, & Circuit Breaker EnclosuresCircuit BreakersElectrical Switches & RelaysCable Routing & ConduitWire Connectors & Terminals
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square d nf panelideal circuit tracer kitcircuit breaker handletype ch breakerqo breaker panel
circuit breaker thqlsquare d 40 ampsiemens 200 amp panelge 125 amp breakersquare d nf panelboard

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