Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Circuit Protection
  6. /
  7. Circuit Breaker & Panelboard Accessories

Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 61

Siemens display DSP800 accessory for: 1 to 8 units 3VA2 breaker 3VA9987-0TD10
Siemens

display DSP800 accessory for: 1 to 8 units 3VA2 breaker

Zoro # G616284891
Mfr # 3VA9987-0TD10
product price:  $934.99
/ea
Noark Flange handle operating mechanism (on circuit breaker) - 1102528 - for M4/M5 OMB24
Noark

Flange handle operating mechanism (on circuit breaker) - 1102528 - for M4/M5

Zoro # G522704957
Mfr # OMB24
product price:  $102.99
/ea
Siemens ET 200SP HA mounting rail 482 mm approx. 19 inch incl. grounding 6DL1193-6MC00-0AA0
Siemens

ET 200SP HA mounting rail 482 mm approx. 19 inch incl. grounding

Zoro # G516284946
Mfr # 6DL1193-6MC00-0AA0
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
Noark FlexShaft Bowden interlocking cable - 1102520 - for M1/M2/M3/M4/M5 - 6ft length FST6
Noark

FlexShaft Bowden interlocking cable - 1102520 - for M1/M2/M3/M4/M5 - 6ft length

Zoro # G322705130
Mfr # FST6
product price:  $163.99
/ea
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables 3 units 3VA9233-0JJ22
Siemens

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

Zoro # G515960063
Mfr # 3VA9233-0JJ22
product price:  $117.99
/ea
Sold in mult. of 4 for $471.96
Siemens actuating unit with rod variable depth flanged actuator set 3VA9478-0DK72
Siemens

actuating unit with rod variable depth flanged actuator set

Zoro # G115917580
Mfr # 3VA9478-0DK72
product price:  $410.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 54.65 A 3RV2031-4JA15
Siemens

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

Zoro # G915465922
Mfr # 3RV2031-4JA15
product price:  $384.99
/ea
Sold in mult. of 2 for $769.98
No Product Image Available
Siemens

ED 480V SH TRIP 1 BELL ALARM

Zoro # G016310022
Mfr # S04ED64B
product price:  $2,610.99
/ea
No Product Image Available
Siemens

ED 480V SH TRIP 1 AUX SW - 1 BELL ALARM

Zoro # G416310073
Mfr # S04ED64AB
product price:  $3,362.99
/ea
No Product Image Available
Square D

Panelboard Cover/Trim Type 1 S 35H 20W

Zoro # G0856899
Mfr # MHC35S
product price:  $866.99
/ea
Siemens The SITRANS RD100 is a 2-wire loop powered NEMA 4X en-closed remote 7ML5741-1BA00-0
Siemens

The SITRANS RD100 is a 2-wire loop powered NEMA 4X en-closed remote

Zoro # G716284845
Mfr # 7ML5741-1BA00-0
product price:  $1,205.99
/ea
Siemens accessories circuit breaker 3WL rated current ref. module 3000A f. 3WL9111-2AA77-0AA0
Siemens

accessories circuit breaker 3WL rated current ref. module 3000A f.

Zoro # G515866112
Mfr # 3WL9111-2AA77-0AA0
product price:  $387.99
/ea
No Product Image Available
Square D

Trim front, I-Line Panelboard, HCR-U, surface mount, door in door, hinged right, 44in W x 86in H

Zoro # G5204291
Mfr # HC4486TSHR
product price:  $2,350.99
/ea
Siemens Undervoltage release 110 V DC with 2 terminals for miniature circuit breaker 5SL4 5ST3044
Siemens

Undervoltage release 110 V DC with 2 terminals for miniature circuit breaker 5SL4

Zoro # G415868247
Mfr # 5ST3044
product price:  $156.99
/ea
Sold in mult. of 3 for $470.97
Siemens locking device with bracket lock for miniature circuit breaker D=70 mm 1 set in 5ST3803
Siemens

locking device with bracket lock for miniature circuit breaker D=70 mm 1 set in

Zoro # G015868005
Mfr # 5ST3803
product price:  $59.59
/ea
Sold in mult. of 8 for $476.72
Siemens Undervoltage release 24 V DC with 6 terminals for miniature circuit breaker 5SL4 5ST3042
Siemens

Undervoltage release 24 V DC with 6 terminals for miniature circuit breaker 5SL4

Zoro # G115868226
Mfr # 5ST3042
product price:  $205.99
/ea
Sold in mult. of 3 for $617.97
Siemens Undervoltage release 230 V AC with 6 terminals for miniature circuit breaker 5SL4 5ST3040
Siemens

Undervoltage release 230 V AC with 6 terminals for miniature circuit breaker 5SL4

Zoro # G115868196
Mfr # 5ST3040
product price:  $205.99
/ea
Sold in mult. of 3 for $617.97
Siemens RC unit for 5SY 3-pole 5SM2835-8
Siemens

RC unit for 5SY 3-pole

Zoro # G816096652
Mfr # 5SM2835-8
product price:  $277.99
/ea
Sold in mult. of 2 for $555.98
Siemens RC unit for 5SL4 4-pole 5SM2346-0
Siemens

RC unit for 5SL4 4-pole

Zoro # G916096651
Mfr # 5SM2346-0
product price:  $182.99
/ea
Sold in mult. of 3 for $548.97
Siemens SIWAREX WL280 RN-S SA self-aligning bearing base part rated load 60t - 7MH4115-5GC11
Siemens

SIWAREX WL280 RN-S SA self-aligning bearing base part rated load 60t -

Zoro # G816129763
Mfr # 7MH4115-5GC11
product price:  $1,803.99
/ea
Siemens RC unit for 5SY 4-pole 5SM2845-8
Siemens

RC unit for 5SY 4-pole

Zoro # G816096669
Mfr # 5SM2845-8
product price:  $281.99
/ea
Sold in mult. of 2 for $563.98
Siemens ALPHA 630 Universal Assembly kit for circuit breaker 1x 3VL160X+DI H=300 8GK6710-3KK33
Siemens

ALPHA 630 Universal Assembly kit for circuit breaker 1x 3VL160X+DI H=300

Zoro # G915868594
Mfr # 8GK6710-3KK33
product price:  $513.99
/ea
Siemens RC unit for 5SY 2-pole 5SM2825-8
Siemens

RC unit for 5SY 2-pole

Zoro # G316096664
Mfr # 5SM2825-8
product price:  $232.99
/ea
Sold in mult. of 2 for $465.98
Siemens RC unit for 5SY 4-pole 5SM2745-6
Siemens

RC unit for 5SY 4-pole

Zoro # G516096747
Mfr # 5SM2745-6
product price:  $130.99
/ea
Sold in mult. of 4 for $523.96
Siemens RC unit for 5SL4 2-pole 5SM2323-6
Siemens

RC unit for 5SL4 2-pole

Zoro # G216096740
Mfr # 5SM2323-6
product price:  $76.59
/ea
Sold in mult. of 6 for $459.54
Siemens RC unit for 5SY 2-pole 5SM2822-8
Siemens

RC unit for 5SY 2-pole

Zoro # G416096694
Mfr # 5SM2822-8
product price:  $180.99
/ea
Sold in mult. of 3 for $542.97
Siemens RC unit for 5SP4 4-pole 5SM2847-8
Siemens

RC unit for 5SP4 4-pole

Zoro # G616096678
Mfr # 5SM2847-8
product price:  $406.99
/ea
Siemens RC unit for 5SY 4-pole 5SM2845-2
Siemens

RC unit for 5SY 4-pole

Zoro # G616096654
Mfr # 5SM2845-2
product price:  $185.99
/ea
Sold in mult. of 3 for $557.97
Siemens Service package for TP900 Comfort INOX PCT Consisting of: Device seal 6AV2185-4JA10-0AX0
Siemens

Service package for TP900 Comfort INOX PCT Consisting of: Device seal

Zoro # G316284870
Mfr # 6AV2185-4JA10-0AX0
product price:  $268.99
/ea
Sold in mult. of 2 for $537.98
Siemens ALPHA 630 Universal Assembly kit for circuit breaker 1x 3VL160X+DI 8GK6710-3KK23
Siemens

ALPHA 630 Universal Assembly kit for circuit breaker 1x 3VL160X+DI

Zoro # G615868641
Mfr # 8GK6710-3KK23
product price:  $339.99
/ea
Sold in mult. of 2 for $679.98
Siemens RC unit for 5SL4 4-pole 5SM2343-6
Siemens

RC unit for 5SL4 4-pole

Zoro # G216096658
Mfr # 5SM2343-6
product price:  $88.39
/ea
Sold in mult. of 5 for $441.95
Siemens shunt trip left for electrical interlocking 24 V DC accessory for: 3VA1 3VA9988-0BM10
Siemens

shunt trip left for electrical interlocking 24 V DC accessory for: 3VA1

Zoro # G616046604
Mfr # 3VA9988-0BM10
product price:  $152.99
/ea
Sold in mult. of 3 for $458.97
Siemens Terminal Module Cabinet TMC incl. adapter board and ribbon cable 6RY1803-0AB05
Siemens

Terminal Module Cabinet TMC incl. adapter board and ribbon cable

Zoro # G316284900
Mfr # 6RY1803-0AB05
product price:  $997.99
/ea
Siemens RC unit for 5SL4 4-pole 5SM2643-6
Siemens

RC unit for 5SL4 4-pole

Zoro # G116096703
Mfr # 5SM2643-6
product price:  $86.99
/ea
Sold in mult. of 5 for $434.95
Siemens RC unit for 5SY 2-pole 5SM2622-6
Siemens

RC unit for 5SY 2-pole

Zoro # G416096731
Mfr # 5SM2622-6
product price:  $79.19
/ea
Sold in mult. of 5 for $395.95
No Product Image Available
Weg

Trip Signal And Alarm Contact Block 1No+1Nc For Shirt Circut And Overload For Mpw100

Zoro # G722868138
Mfr # TSB-SC-11 MPW100
product price:  $44.89
/ea
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 61
  • First
  • Previous
  • 61
    of 79 pages
  • Next
  • Last
How was your search?

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 & ConduitFuses
Wire Connectors & TerminalsElectrical ControlsPower Wire & CableElectrical Box CoversLugs, Multitap & Split Bolt Connectors
breaker lugscircuit breakers 2 polecircuit breaker thqlcircuit breaker 100 ampcircuit breaker handle
ge 125 amp breakersquare d 40 ampsiemens 200 amp panelcircuit breaker lug kittype br circuit breaker

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc