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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 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 rear interlock mounting plate accessory for: 3VA52 3VA9238-0VK20
Siemens

rear interlock mounting plate accessory for: 3VA52

Zoro # G416486075
Mfr # 3VA9238-0VK20
product price: 
$29.69
/ea
Sold in mult. of 15 for $445.35
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 circular conduc. terminal TC2.4 2 x 2/0600 kcmil Cu 2 cables with 3VA9473-0JL23
Siemens

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

Zoro # G715960108
Mfr # 3VA9473-0JL23
product price: 
$1,025.99
/ea
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 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 for circuit breakers with front mounted rotary 3VA9877-0SB30
Siemens

cover frame for door cutout for circuit breakers with front mounted rotary

Zoro # G015868555
Mfr # 3VA9877-0SB30
product price: 
$104.99
/ea
Sold in mult. of 4 for $419.96
Siemens actuator module COM ACT remote act. f. aux. solenoids CC/ST 3VW9011-0AT10
Siemens

actuator module COM ACT remote act. f. aux. solenoids CC/ST

Zoro # G615917585
Mfr # 3VW9011-0AT10
product price: 
$324.99
/ea
Sold in mult. of 2 for $649.98
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 rear connection stud flat short, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0QE10
Siemens

rear connection stud flat short, 1 unit accessory for: 3VA53/54, 3VA63/64

Zoro # G016284866
Mfr # 3VA9471-0QE10
product price: 
$48.95
/ea
Sold in mult. of 9 for $440.55
Siemens handle interlocking module accessory for: 3VA12 3VA9258-0VF30
Siemens

handle interlocking module accessory for: 3VA12

Zoro # G516500978
Mfr # 3VA9258-0VF30
product price: 
$196.99
/ea
Sold in mult. of 3 for $590.97
Siemens cover frame for door cutout 101.6 x 70.7mm WxH accessory for: circuit 3VA9034-0SB20
Siemens

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

Zoro # G115961026
Mfr # 3VA9034-0SB20
product price: 
$37.49
/ea
Sold in mult. of 10 for $374.90
Siemens rear connection stud round long, 1 unit accessory for: 3VA20/21/22 3VA9201-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA20/21/22

Zoro # G516300585
Mfr # 3VA9201-0QF20
product price: 
$31.49
/ea
Sold in mult. of 14 for $440.86
Siemens CQD 277 VAC SHUNT TRIP CQDST277
Siemens

CQD 277 VAC SHUNT TRIP

Zoro # G716310094
Mfr # CQDST277
product price: 
$1,482.99
/ea
Siemens circular conduc. terminal TA4.3 4 x 4/0500 kcmil for 4 cables 4 units 3VA9674-0JJ43
Siemens

circular conduc. terminal TA4.3 4 x 4/0500 kcmil for 4 cables 4 units

Zoro # G215960141
Mfr # 3VA9674-0JJ43
product price: 
$485.99
/ea
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 mounting screw kit comprises 2 screws and nuts, metric thread M4 x 70 mm 3VA9111-0SS10
Siemens

mounting screw kit comprises 2 screws and nuts, metric thread M4 x 70 mm

Zoro # G716284807
Mfr # 3VA9111-0SS10
product price: 
$19.49
/ea
Sold in mult. of 22 for $428.78
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 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 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
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, hinged, 20in W x 56in H NC56VSHR
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, hinged, 20in W x 56in H

Zoro # G0855779
Mfr # NC56VSHR
product price: 
$407.99
/ea
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 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 rear connection stud round short, 1 unit accessory for: 3VA10/11 3VA9111-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA10/11

Zoro # G316300518
Mfr # 3VA9111-0QF10
product price: 
$18.75
/ea
Sold in mult. of 23 for $431.25
Siemens rear connection stud flat 3 units accessory for: 3VA13/14 3VA23/24 3VA9403-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA13/14 3VA23/24

Zoro # G616300355
Mfr # 3VA9403-0QE00
product price: 
$135.99
/ea
Sold in mult. of 4 for $543.96
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 54.65 A 3RV2032-4JA15
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 54.65 A

Zoro # G515465926
Mfr # 3RV2032-4JA15
product price: 
$535.99
/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 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 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 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 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 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 nut keeper kit 4 units accessory for: 3VA53/53 3VA9474-0QA00
Siemens

nut keeper kit 4 units accessory for: 3VA53/53

Zoro # G516284816
Mfr # 3VA9474-0QA00
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Siemens MD/ND 24 VDC SHUNT TRIP S07MN6
Siemens

MD/ND 24 VDC SHUNT TRIP

Zoro # G416310042
Mfr # S07MN6
product price: 
$1,848.99
/ea
Siemens adapter 12x 12 mm Accessory for: 3VA1/2 1000 3VA5/6 800 8UD1900-4DA00
Siemens

adapter 12x 12 mm Accessory for: 3VA1/2 1000 3VA5/6 800

Zoro # G116129777
Mfr # 8UD1900-4DA00
product price: 
$36.69
/ea
Sold in mult. of 11 for $403.59
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

Panelboards, Load Centers, & Circuit Breaker EnclosuresCircuit BreakersElectrical Switches & RelaysCable Routing & ConduitWire Connectors & Terminals
FusesElectrical ControlsPower Wire & CableElectrical Box CoversLugs, Multitap & Split Bolt Connectors
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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