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Circuit Breaker Accessories (173)

Electrical & Power
Choose Circuit Breaker Accessories with confidence for real-world use

Explore Circuit Breaker Accessories at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

173 products9 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Circuit Breaker AccessoriesElectrical & PowerBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

SIEMENSABBHAGERDOEPKERITTAL
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: EATON Stock: 20
When installing Eaton NZM1 series circuit breakers, a reliable mounting solution is essential for secure accessory attachment. The Eaton Clip Plate fo..
Product Type General Circuit Breaker Accessory
R892
Ex Tax:R776
1 supplier Reward +R3
Add to Cart
Brand: EATON Stock: 4
This Eaton cable lug is specifically engineered for NZM3 series circuit breakers, offering a reliable crimp connection for 185 mm² copper conductors. ..
Product Type General Circuit Breaker Accessory
R710
Ex Tax:R617
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 5
The Eaton Z-SLZ/SP is a mechanical switch-on interlock that prevents unauthorized or accidental activation of circuit breakers and motor protective ci..
Product Type General Circuit Breaker Accessory
R690
Ex Tax:R600
1 supplier Reward +R2
Add to Cart
Brand: ABB Stock: 6
Rated at 63 A and 230/400 V AC, the ABB BKE-I/04 provides a robust connection point for up to four modular devices on a DIN rail. Its screw terminals ..
Product Type General Circuit Breaker Accessory
R2,272
Ex Tax:R1,976
1 supplier Reward +R7
Add to Cart
Brand: STRIEBEL & JOHN Stock: 50
The Striebel & John 2CPX063378R9999 Data Sensor is a precision accessory designed for ABB's System pro M compact S200 series miniature circuit breaker..
Product Type General Circuit Breaker Accessory
R1,820
Ex Tax:R1,583
1 supplier Reward +R6
Add to Cart
Brand: ABB Stock: 29
The ABB BSKc touch-proof terminal cover is a high-quality accessory designed for use with ABB System pro M compact® series devices. It provides reliab..
Product Type General Circuit Breaker Accessory
R276
Ex Tax:R240
2 suppliers Reward +R1
Add to Cart
Brand: ABB Stock: 1
The ABB Undervoltage Release 230 V AC/DC stands out as a dedicated protection accessory engineered to trip connected ABB miniature circuit breakers (M..
Product Type General Circuit Breaker Accessory
R1,514
Ex Tax:R1,316
1 supplier Reward +R5
Add to Cart
Brand: ABB Stock: 1
Shunt trip release for ABB SACE Tmax XT1-XT4 moulded case circuit breakers, enabling remote tripping on 20-24 V AC. This internal electromagnetic acce..
Product Type General Circuit Breaker Accessory
R1,510
Ex Tax:R1,313
1 supplier Reward +R5
Add to Cart
Brand: ABB Stock: 1
The ABB 1SAM201904R1001 undervoltage release stands out by integrating directly with the S200 series miniature circuit breakers, ensuring a compact an..
Product Type General Circuit Breaker Accessory
R1,514
Ex Tax:R1,316
1 supplier Reward +R5
Add to Cart
Brand: ABB Stock: 1
For ABB SACE Tmax XT circuit breakers, the TSG1-3 terminal cover offers a direct-contact protection solution that stands apart from generic alternativ..
Product Type Circuit Breaker
R716
Ex Tax:R622
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 10
In industrial switchgear, the ability to switch the neutral conductor is often required for safe isolation and maintenance. The Eaton QSANS160/200A mo..
R4,524
Ex Tax:R3,934
1 supplier Reward +R16
Add to Cart
Brand: EATON Stock: 10
In electrical installations, ensuring safe isolation and switching of all live conductors is critical for maintenance and fault protection. The Eaton ..
Product Type General Circuit Breaker Accessory
R3,110
Ex Tax:R2,705
1 supplier Reward +R11
Add to Cart
Brand: EATON Stock: 10
In industrial electrical distribution, where safety and compliance are non-negotiable, the Eaton QSANS160A switchable neutral pole steps in as a criti..
Product Type General Circuit Breaker Accessory
R3,425
Ex Tax:R2,978
1 supplier Reward +R12
Add to Cart
Brand: EATON Stock: 10
For installations where complete isolation is mandatory, this Eaton QSANS neutral conductor switching kit adds a dedicated switching pole for the neut..
R6,927
Ex Tax:R6,023
1 supplier Reward +R26
Add to Cart
Brand: ETI Stock: 8
For electricians and panel builders integrating ETIMAT P6 or P10 miniature circuit breakers, the ETI 001908421 auxiliary/signal switch provides reliab..
Product Type General Circuit Breaker Accessory
R392
Ex Tax:R341
1 supplier Reward +R1
Add to Cart
Brand: SIEMENS Stock: 6
Prevent unauthorized switching of miniature circuit breakers and residual current circuit breakers with the Siemens SENTRON 5ST3803 locking device. Th..
Product Type General Circuit Breaker Accessory
R922
Ex Tax:R802
1 supplier Reward +R3
Add to Cart
Brand: SIEMENS Stock: 8
Connect auxiliary switches and fault signal contacts to Siemens SENTRON circuit breakers with this side-mounting adapter. It supports the 5ST30 and 5S..
Product Type General Circuit Breaker Accessory
R453
Ex Tax:R394
1 supplier Reward +R1
Add to Cart
Brand: SIEMENS Stock: 17
Circuit breakers alone cannot always signal their switching state or provide auxiliary control contacts. The Siemens 3RV29012B auxiliary switch solves..
Product Type General Circuit Breaker Accessory
R699
Ex Tax:R608
1 supplier Reward +R2
Add to Cart
Brand: SIEMENS Stock: 4
Contactor mounting adapter enabling direct mounting of SIRIUS 3RV2 circuit breakers (frame sizes S2 and S3) onto contactors and other devices. The ada..
Product Type General Circuit Breaker Accessory
R349
Ex Tax:R303
1 supplier Reward +R1
Add to Cart
Brand: ABB Stock: 120
Unauthorized switching of miniature circuit breakers can disrupt critical circuits and create safety hazards. The ABB SA 1E locking device solves this..
Product Type General Circuit Breaker Accessory
R391
Ex Tax:R340
1 supplier Reward +R1
Add to Cart
Brand: DOEPKE Stock: 4
Secure your circuit breakers against unauthorized operation with the Doepke HS-P 40/63 sealing cap. Engineered for residual current circuit breakers (..
Product Type General Circuit Breaker Accessory
R314
Ex Tax:R273
1 supplier Reward +R1
Add to Cart
Brand: EATON Stock: 6
Expand the functionality of Eaton PKZ0, PKE12, and PKE32 motor protective circuit breakers with the NHI21-PKZ0 auxiliary contact block. This side-moun..
Product Type General Circuit Breaker Accessory
R718
Ex Tax:R624
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 2
Operating a circuit breaker from outside a panel or enclosure can be difficult without a proper actuation mechanism. The Eaton NZM1-XRAV rear-mount ro..
Product Type General Circuit Breaker Accessory
R5,179
Ex Tax:R4,503
1 supplier Reward +R19
Add to Cart
Brand: EATON Stock: 2
Manual operation of circuit breakers in remote or hard-to-reach locations is inefficient and can pose safety risks. The Eaton NZM2-XRD208-240AC motori..
Product Type General Circuit Breaker Accessory
R11,777
Ex Tax:R10,241
1 supplier Reward +R46
Add to Cart
Brand: EATON Stock: 2
Direct contact protection for Eaton NZM1 circuit breakers, providing IP20 protection when installed. This terminal cover is a snap-on accessory that s..
Product Type General Circuit Breaker Accessory
R568
Ex Tax:R494
1 supplier Reward +R1
Add to Cart
Brand: EATON Stock: 2
Remote tripping of Eaton PKZ0 and PKE0 motor protective circuit breakers is a challenge in automated systems. The Eaton A-PKZ0 shunt trip release solv..
Product Type General Circuit Breaker Accessory
R1,274
Ex Tax:R1,108
1 supplier Reward +R4
Add to Cart
Brand: EATON Stock: 2
IP65 front protection meets padlockable OFF-position locking in this Eaton door coupling handle for PKZ0 motor-protective circuit breakers. The rotary..
Product Type General Circuit Breaker Accessory
R2,263
Ex Tax:R1,968
1 supplier Reward +R7
Add to Cart
Brand: EATON Stock: 2
In industrial control panels, technicians need reliable status indication for Eaton NZM3 series circuit breakers. The Eaton NZM3-XKSA auxiliary switch..
Product Type General Circuit Breaker Accessory
R1,104
Ex Tax:R960
1 supplier Reward +R3
Add to Cart
Brand: EATON Stock: 2
Shunt trip release for remote tripping of Eaton NZM2 and NZM3 circuit breakers. Operates at 24 V AC or 24 V DC, enabling integration into control circ..
Product Type General Circuit Breaker Accessory
R2,655
Ex Tax:R2,308
1 supplier Reward +R9
Add to Cart
Brand: EATON Stock: 6
Extend the reach of your Eaton rotary handle with this 90 mm grey shaft extension, engineered for NZM1, PN1, and N(S)1 circuit breakers. CE, UL, and C..
Product Type General Circuit Breaker Accessory
R652
Ex Tax:R567
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 4
The EATON NZM2/3-XU208-2 undervoltage release is engineered for automatic tripping of Eaton NZM2 and NZM3 circuit breakers when the control voltage dr..
Product Type Circuit Breaker
R4,310
Ex Tax:R3,748
1 supplier Reward +R16
Add to Cart
Brand: EATON Stock: 3
Cable lug for Eaton NZM3 circuit breakers, accepting a 240 mm² copper conductor. The lug is made of tinned copper and connects to the breaker via scre..
Product Type General Circuit Breaker Accessory
R811
Ex Tax:R705
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 3
The Eaton NZM3-XKC shunt release enables remote tripping of NZM3 series circuit breakers, a capability not available with the breaker alone. It operat..
Product Type General Circuit Breaker Accessory
R2,983
Ex Tax:R2,594
1 supplier Reward +R10
Add to Cart
Brand: EATON Stock: 2
Circuit breakers often need to be operated from a distance, but manual switching is not always practical. The Eaton Remote Operator 259832 solves this..
Product Type General Circuit Breaker Accessory
R16,105
Ex Tax:R14,004
1 supplier Reward +R64
Add to Cart
Brand: EATON Stock: 2
When a circuit breaker is installed behind a panel or in a distribution board, it must be operated safely from the outside without opening the enclosu..
Product Type General Circuit Breaker Accessory
R3,226
Ex Tax:R2,806
1 supplier Reward +R11
Add to Cart
Brand: EATON Stock: 2
The Eaton NZM1-XIPA finger protection cover provides a direct-fit safety barrier for NZM1 series circuit breakers, preventing accidental contact with ..
Product Type General Circuit Breaker Accessory
R492
Ex Tax:R428
1 supplier Reward +R1
Add to Cart
Brand: EATON Stock: 2
The Eaton NZM2-XKC frame clamp provides a secure internal mounting solution for NZM2 circuit breakers and switch-disconnectors rated up to 160 A. It i..
Product Type General Circuit Breaker Accessory
R882
Ex Tax:R767
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 2
In industrial control panels and motor control centers, electricians and panel builders use the Eaton NZM2-XKSFA terminal cover to protect main termin..
Product Type General Circuit Breaker Accessory
R735
Ex Tax:R639
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 3
Rotary handle for Eaton NZM3 circuit breakers, providing a direct ON/OFF switch function with emergency-stop capability. The red handle and yellow fro..
Product Type General Circuit Breaker Accessory
R5,105
Ex Tax:R4,439
1 supplier Reward +R19
Add to Cart
Brand: EATON Stock: 3
Keep dust and splashing water away from the control elements of your Eaton PKZ01 motor protective circuit breakers with this transparent actuation dia..
Product Type General Circuit Breaker Accessory
R805
Ex Tax:R700
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 4
The Eaton NZM1-XHBR rotary handle brings direct, lockable ON/OFF control to NZM1, PN1 and N(S)1 circuit breakers. Its 85 x 85 mm front plate and IP66 ..
Product Type General Circuit Breaker Accessory
R2,950
Ex Tax:R2,565
1 supplier Reward +R10
Add to Cart
Brand: EATON Stock: 4
This finger protection cover is a safety accessory for Eaton NZM2 circuit breakers, providing protection against direct contact with live parts at the..
Product Type General Circuit Breaker Accessory
R678
Ex Tax:R589
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 2
Connect conductors up to 120 mm² to Eaton NZM2 circuit breakers with this 3-pole tunnel terminal. Rated for 690 V AC and 1000 V insulation, it provide..
Product Type General Circuit Breaker Accessory
R3,774
Ex Tax:R3,282
1 supplier Reward +R13
Add to Cart
Brand: EATON Stock: 1
The Eaton FAZ-XHINW1 auxiliary contact delivers dual signalling capability with 1 normally open and 1 normally closed contact, rated for 6 A at 240 V ..
Product Type General Circuit Breaker Accessory
R600
Ex Tax:R521
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 8
For panel builders and maintenance technicians working with Eaton NZM2 or N(S)2 circuit breakers, the NZM2-XTVD-0 door coupling rotary handle provides..
Product Type General Circuit Breaker Accessory
R2,300
Ex Tax:R2,000
1 supplier Reward +R7
Add to Cart
Brand: EATON Stock: 6
When rotary operating mechanisms for Eaton PKZ0 motor protective circuit breakers need to be extended through cabinet doors or panels, the standard sh..
Product Type General Circuit Breaker Accessory
R805
Ex Tax:R700
1 supplier Reward +R2
Add to Cart
Brand: EATON Stock: 4
The Eaton NZM2-250-XKC frame clamp provides a direct front-side connection for three-pole NZM2 molded case circuit breakers up to 250 A. Its box-type ..
Product Type General Circuit Breaker Accessory
R992
Ex Tax:R863
1 supplier Reward +R3
Add to Cart
Brand: EATON Stock: 6
When a rotary operating mechanism sits too deep inside a panel or enclosure, the standard shaft cannot reach the door handle. The Eaton 266119 extensi..
Product Type General Circuit Breaker Accessory
R1,187
Ex Tax:R1,032
1 supplier Reward +R4
Add to Cart
Brand: EATON Stock: 2
With a rated operating voltage of 230 V AC and a power consumption of just 10 VA, this shunt trip release delivers reliable remote tripping for Eaton ..
Product Type General Circuit Breaker Accessory
R1,971
Ex Tax:R1,713
1 supplier Reward +R6
Add to Cart
Brand: EATON Stock: 4
Rotary handle operating mechanism for manual switching of Eaton NZM1 series molded case circuit breakers. The handle is lockable in the OFF position w..
Product Type General Circuit Breaker Accessory
R2,519
Ex Tax:R2,191
1 supplier Reward +R9
Add to Cart
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