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Accessories/spare parts for busbars

Busbar accessories and spare parts are critical components for ensuring the reliability and flexibility of power distribution systems in industrial and commercial electrical installations. These items include busbar supports, end caps, connection clamps, expansion joints, and insulating covers, designed to maintain electrical continuity and mech...

Busbar accessories and spare parts are critical components for ensuring the reliability and flexibility of power distribution systems in industrial and commercial electrical installations. These items include busbar supports, end caps, connection clamps, expansion joints, and insulating covers, designed to maintain electrical continuity and mechanical stability in busbar trunking systems. Key technical parameters such as rated current (up to 6300A), voltage ratings (up to 1000V AC/1500V DC), short-circuit withstand capacity, and IP protection ratings (IP54 to IP68) are essential for selecting the right accessory. Materials like copper or aluminum alloys, along with fire resistance classifications (e.g., IEC 61439-6), ensure compliance with global standards. These components are often referred to as busbar trunking accessories, busway spare parts, or distribution bar fittings in different markets.

These accessories are primarily used in power distribution panels, switchgear assemblies, motor control centers, and data center power rails. They are essential in sectors such as manufacturing plants, commercial buildings, renewable energy installations (solar and wind farms), and infrastructure projects like airports and hospitals. Busbar accessories facilitate modular expansion, tap-offs, and maintenance without disrupting the entire system, making them vital for high-availability environments.

Subcategories include busbar supports (e.g., ETIM EC002270), connection clamps, expansion joints, and end caps. Key article codes often follow patterns like "BBA-" for busbar accessories, with specific suffixes indicating current rating (e.g., BBA-125A, BBA-630A) or material (e.g., BBA-CU for copper). Common items include busbar mounting brackets, insulating shrouds, and tap-off units. The coding structure typically includes a prefix for the series, followed by numeric values for amperage and voltage.

Our service offers express worldwide shipping and specialized engineering support for busbar accessories. We provide real-time pricing, technical documentation per item, and personalized assistance from industrial automation engineers to ensure correct selection and installation. This reduces downtime and optimizes system performance.

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Manufacturer Code Reference Catalog Number Description Delivery Price

8US1211-4TM00

8US1211-4TM00

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Busbar system Busbar center-to-center spacing 60 mm Device adapter, Width: 72 mm Bar thickness: 5.10 mm+TT profile for equipment with circuit breaker SIRIUS Size S3 (100 A) Length 182 mm Operating range 480-690 V

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8US1922-2DA00

8US1922-2DA00

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Busbar system, accessories Busbar center-to-center spacing 60 mm Cover profile, TT busbar Length 1000 mm

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8US1011-4TM00

8US1011-4TM00

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Busbar system Busbar center-to-center spacing 40 mm Device adapter, Width: 72 mm Bar thickness: 5+10 mm for circuit breaker SIRIUS, S3 (100 A) Operating range 480-690 V Length 182 mm

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8US1921-2BE00

8US1921-2BE00

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Busbar system, accessories Busbar center-to-center spacing 40, 60 mm Busbar connection piece Bar thickness: 5.10 mm Width: 20-30 mm Length 40 mm

BAR SYSTEM, SEPARAC ACCESSORY. CENTERS BARS 40,60 MM ELEMENT UNION BARS BAR THICKNESS: 5,10MM WIDTH: 20-30MM ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multiplo of Order 6 Units ** )

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8US1998-2BK00

8US1998-2BK00

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Busbar system, accessories Busbar center-to-center spacing 40 mm Side module, Width: 13.5 mm for widening device Adapters and holders 8US10 Length 139 mm

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8US1922-2UA01

8US1922-2UA01

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Busbar system, accessories Busbar center-to-center spacing 60 mm Bottom pan Length 1100 mm with large clearances with large creepage distances according to UL 508

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8US1921-2AA00

8US1921-2AA00

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Busbar system, accessories Busbar center-to-center spacing 40, 60 mm Connection terminal Bar thickness: 5 mm 1.5-16 mm2

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8US1251-5NT10

8US1251-5NT10

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Device adapter S0, 32A, for 60 mm busbar system, 45x 260 mm long special lines welded-on AWG 10, 99 mm long spacer enclosed Mounting rail screwed on

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8US1998-7CA08

8US1998-7CA08

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Busbar system, accessories Busbar center-to-center spacing 40, 60 mm mounting rail 35 mm plastic Width: 90 mm for device adapter + holder incl. fixing screws

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8WH9160-0AA00

8WH9160-0AA00

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spacer plate width 2.5mm tier offset compensation gray

SPACER PLATE WIDTH 2.5 MM COMPENSATES DISPLACEMENTS GRAY PLANT (** ATTENTION: Price per 100 Units and Minimum Quantity / Order Multiple 50 Units ** ). Cancelations and returns limited. Consult conditions.

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8US1998-1DA54

8US1998-1DA54

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Positioning piece 54 mm Lockable mounting rail

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8US1921-2AB00

8US1921-2AB00

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Busbar system, accessories for 40 and 60 mm system only for busbar thickness 5 mm

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8US1998-4AA00

8US1998-4AA00

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Busbar system, accessories Busbar center-to-center spacing 40, 60 mm mounting rail 35 mm plastic Width: 72 mm for device adapter + holder incl. fixing screws

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8US1922-1AB00

8US1922-1AB00

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Busbar system, accessories Busbar center-to-center spacing 60 mm End cover for busbar holder for 8US1923-4AA00 4-pole

Busbar adapter system, terminal cover for busbar ends, for 8US1 923 busbar support, 4 poles, (1 set = 2 units)

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122029

XAS0606-PI

Y7-122029

Cover strip

XAS0606-PI

Eaton xEnergy Main LV systems LV switchgear. Shutter for plug-in module technology and PIFT, single, 4p

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107209

BBC-CS1

Y7-107209

Cover, 3p, B=228mm, complete

BBC-CS1

Eaton xEffect SASY 60i Enclosures Switch- & Controlgear Enclosure. Cover, 3p, B=228mm, complete

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107181

BBC-CS2-T/B

Y7-107181

Shroud section for top and bottom, B=1100mm, for 3p

BBC-CS2-T/B

Shroud section for top and bottom, B=1100mm, for 3p

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107180

BBC-CS2-F

Y7-107180

Cover section, a front, B=1100mm, for 3p

BBC-CS2-F

Shroud section, front, B=1100mm, for 3p

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107182

BBC-MCS2

Y7-107182

Set of support brackets, on the right left side, for busbar shroud, for 3p

BBC-MCS2

Eaton xEffect SASY 60i Enclosures Switch- & Controlgear Enclosure. Set of support brackets, on the right left side, for busbar shroud, for 3p

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8US1051-5DM07

8US1051-5DM07

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Busbar system Busbar center-to-center spacing 40 mm Device adapter, Width: 45 mm Bar thickness: 5+10 mm for motor feeders 3RV, 3RT1, 3RA with 1 DIN rail 35 mm, 25A Length 182 mm

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8US1251-5NT11

8US1251-5NT11

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Device adapter S0, 32A, for 60 mm busbar system, 45x 260 mm long special lines welded-on AWG 10, 167 mm long spacer enclosed Mounting rail screwed on

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8US1211-4TR00

8US1211-4TR00

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busbar adapter 60 mm SYS UL 508 Busbar system 60 mm Bar thickness: 5/10 mm/TT profile UL rating 100A/600V Can be used in spring circuits IEC rating 100 A/690 V for SIRIUS circuit breaker for SIRIUS Size S3 for cable outlet top Cable welded 150° 153mm Adapter length 200 mm Adapter width 72 mm

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8US1061-1FK08

8US1061-1FK08

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Busbar system Busbar center-to-center spacing 40 mm Device adapter, Width: 55 mm Bar thickness: 5+10 mm with 1 metal mounting rail GEMO

MUDDY ADAPTER SYSTEM BAR ADAPTER, 55MM WIDE. SYSTEM 40MM,5+10MM ESP. BAR WITH 1 PROFILE METAL SUPPORT GEMO ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multiplo of Order 4 Units ** )

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8US1211-6MT10

8US1211-6MT10

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Device adapter S2, 80 A, Reversing feeder AWG4 25 mm2 150 mm 150° Length 260 mm, Width 118 mm

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8US1927-4AF01

8US1927-4AF01

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Busbar system, accessories Busbar center-to-center spacing 60 mm Mounting plate for circuit breaker 3VL1+DI, 3VL4 for device adapter 8US1210-4AF00

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8US1600-0RF02

8US1600-0RF02

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module PE, system 5-pole 9x 160 mm

PE MODULE, 5-POLE SYSTEM 9 X 160 MM ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multipurpose Order 12 Units ** )

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8US1998-1DA10

8US1998-1DA10

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Vibration and shock kit S2 Metal DIN rail, contactor holding plate, screws

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8US1240-5MA00

8US1240-5MA00

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Device adapter, 3-pole, 80 A, for NGG, HGG, LGG, without mounting screws Busbar center-to-center spacing 60 mm, 200 x 81 mm for GG breaker: Terminals 3TC1GG20 must be ordered separately

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8US1211-4SB00

8US1211-4SB00

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Busbar system Busbar center-to-center spacing 60 mm Device adapter, Width: 108 mm Bar thickness: 5.10 mm+TT profile for circuit breaker 3VF3

Bus bar adapter system, busbar adapter 108mm 60mm system width, 5+10mm plate thickness, for 3VF3 automatic switch. Manufactured to customer specifications. Non-Cancelable Non-Returnable.

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8US1620-5AK02

8US1620-5AK02

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device holder, 1-pole 18x 160 mm

PORTAPARATOS, 1 POLO 18 X 160 MM ( ** ATTENTION : Price per 1 Unit and Minimum Quantity / Multipurpose Order 6 Units ** )

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