ABB 1SDA083029R1 Moulded Case Breaker - UL/CSA 125 kA
Part Number: 1SDA083029R1
Quick Summary
ABB 1SDA083029R1 moulded case circuit breaker protects Tmax T power distribution panels from overloads and short circuits. This solution simplifies installation in demanding environments by offering front-terminal access and a solid-state release option for precise tripping. Engineers often grapple with high current demands and complex wiring when upgrading or scaling protection schemes, which can lead to longer downtime and higher maintenance costs. This device carries UL and CSA certification, RoHS compliance, and TSCA declarations, underscoring reliability and regulatory alignment. With a 3P fixed configuration and 1600 A rating, it delivers robust protection for critical loads while reducing space and wiring complexity. The solution also complements modular Tmax T schemes and supports future expansion in data centers and manufacturing lines.
Product Information
Extended Description
1SDA083029R1 ABB: C.BREAKER TMAX T8V 1600 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR332/P MM LSIG R 1600
Environmental Product Declaration - EPD
NoDecNee
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Product Environmental Information Tmax T8 | Breakers - Packaging disposal information
Order Code US and Canada
T8VBC3FX00A000XX
EAN
8015644897246
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
427 mm
Product Net Height
382 mm
Product Net Depth / Length
282 mm
Product Net Weight
60 kg
Package Level 1 Width
525 mm
Package Level 1 Height
475 mm
Package Level 1 Depth / Length
695 mm
Package Level 1 Gross Weight
72 kg
Package Level 1 EAN
8056221664257
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
Accessories for Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Accessory
Version
F
Current Type
AC
Number of Poles
3P
Rated Current (In)
1600 A
Rated Frequency (f)
50/60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
3 kV
Rated Operational Voltage
600 V AC
Rated Uninterrupted Current (Iu)
1600 A
Rated Voltage (Ur)
600 V AC
Release Type
EL
Short-Circuit Performance Level
V
Standards
UL
Sub-type
T8
Interrupting Rating acc. to UL489
(240 V AC) 125 kA | (480 V AC) 125 kA | (600 V AC) 100 kA
Data Sheet, Technical Information
1SDC210028D0201
Declaration of Conformity - CE
Wiring Diagram
Instructions and Manuals
Operating istructions for PR331, PR332 and PR333 | Instruction for installation of T8 EN IEC-UL
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4932 >> 3 Pole Non-Interchangeable Trip Electronic Circuit Breakers
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature to Business Impact to Application: The 3-pole fixed MCCB delivers consistent protection across three phases, enabling precise fault isolation and reducing the risk of cascading outages in industrial power buses. This translates to measurable uptime improvements and lower maintenance costs for manufacturing lines and data centers. The front-terminal design simplifies wiring and commissioning, cutting installation time by hours in large panels while improving accessibility for testing and replacement. The solid-state release (PR332/P MM LSIG) provides fast, reliable tripping in AC circuits, supporting tighter protection coordination with Tmax T equipment and enhancing motor and transformer protection in harsh environments. Compatibility with Tmax T modular schemes means easier expansion, while the 1600 A rating accommodates growth without replacing protection devices. RoHS and REACH compliance help meet sustainability goals and streamline procurement.
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FAQs
This ABB MCCB is designed for front-terminal wiring, which streamlines installation in high-density panels. Ensure terminal torque specifications are followed, use correct conductor sizing for 1600 A ratings, and plan for safe access during testing. The front terminals also facilitate rapid replacement without disturbing other components, reducing downtime during maintenance or upgrades.
The 1600 A nominal current rating supports heavy load protection in large Tmax T installations. It enables high fault-current handling without nuisance tripping, improving system reliability. When coordinated with upstream protection, it helps limit outages to the affected circuit while preserving service continuity for other loads.
Yes, the device carries UL/CSA compatibility as part of its certification profile, ensuring it meets recognized safety and performance criteria for industrial MCCBs. This compliance supports regulatory filings, reduces revision cycles during audits, and simplifies procurement with a proven, standard-qualified solution.
The MCCB is rated for 600 V AC operation with an interrupting rating of up to 125 kA according to UL489 in the specified voltage configurations. This makes it suitable for high-energy applications like protected distribution feeders, transformers, and motor drive circuits in industrial settings.
The 3P fixed design reduces wiring complexity and simplifies preventive maintenance, lowering labor time for inspections. Its solid-state release and front-terminal design accelerate diagnostics and replacements, reducing downtime. Over the equipment lifecycle, these features translate to improved uptime, predictable maintenance windows, and a favorable total cost of ownership for high-demand production lines.