ABB 1SDA065768R1 Moulded Case Breaker - 690V 85kA Icu
Part Number: 1SDA065768R1
Quick Summary
ABB 1SDA065768R1 is a moulded case circuit breaker designed for high-current transformer and switchgear protection in industrial power systems. Engineers often battle nuisance trips and downtime due to undersized protection and uncertain fault performance. This device carries CE conformity (EC Declaration of Conformity Tmax T8), RoHS compliance, and TSCA declarations, aligning with IEC standards and global sourcing expectations. By combining a 2500 A rating with a 690 V AC operating voltage and robust 85 kA short-circuit capability, it supports reliable protection while simplifying procurement and maintenance for OEMs, panel builders, and service teams. The option of front-terminal, fixed installation and the LSIG release enhances installation speed and selectivity, delivering tangible business value in data centers, manufacturing lines, and critical infrastructure projects.
Product Information
Extended Description
1SDA065768R1 ABB: C.BREAKER TMAX T8L 2500 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR332/P-LSIG R 2500
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
T8LFE4HS000000XX
EAN
8015644686796
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
553 mm
Product Net Height
382 mm
Product Net Depth / Length
282 mm
Product Net Weight
12.5 kg
Package Level 1 Units
1 piece
Package Level 1 Width
650 mm
Package Level 1 Height
475 mm
Package Level 1 Depth / Length
695 mm
Package Level 1 Gross Weight
14 kg
Package Level 1 EAN
8015644686796
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
4000 cycle | 20 cycles per hour
Mechanical Durability
15000 cycle | 60 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 73 W
Rated Current (In)
2500 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 85 kA | (230 V AC) 85 kA | (380 V AC) 85 kA | (400 V AC) 85 kA | (415 V AC) 85 kA | (440 V AC) 85 kA | (500 V AC) 65 kA | (690 V AC) 50 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 40 A
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 85 kA | (230 V AC) 85 kA | (380 V AC) 85 kA | (400 V AC) 85 kA | (415 V AC) 85 kA | (440 V AC) 85 kA | (500 V AC) 65 kA | (690 V AC) 50 kA
Rated Uninterrupted Current (Iu)
2500 A
Release
PR332/P LSIG
Release Type
EL
Short-Circuit Performance Level
L
Standards
IEC
Sub-type
T8
Terminal Connection Type
Fixed Circuit-Breakers | Front
Data Sheet, Technical Information
Tmax. T Generation - Low voltage molded case circuit breakers up to 1200 A - UL 489 and CSA C22.2 Standard
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T8
Wiring Diagram
Wiring diagram T8
Instructions and Manuals
1SDC210033D0202
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4934 >> 4 Pole Non-Interchangeable Trip Electronic Circuit Breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: 4P fixed, front-terminal design supports straightforward panel integration and reliable fault interruption. Business Impact: Reduces installation time and wiring errors, lowering field labor costs and commissioning delays. Application: Ideal for high-current distribution in switchgear and transformer protection schemes. Feature: PR332/P LSIG release provides selective tripping and precise fault isolation. Business Impact: Improves system uptime and safety by preventing unnecessary outages and enabling safer maintenance. Application: Suitable for critical loads in data centers and manufacturing lines. Feature: 690 V AC rated operational voltage with 85 kA Icu and 2500 A In. Business Impact: Delivers robust protection for large-scale feeders, transformer protection, and low-voltage distribution with a generous fault current margin. Application: Heavy-duty industrial power distribution. Feature: Front terminals and durable construction plus 15,000 mechanical and 4,000 electrical durability cycles. Business Impact: Extends service life and reduces replacement intervals, lowering maintenance costs. Application: Remote sites and long-life power networks. Feature: Compliance and environmental declarations (RoHS, REACH, CMRT, TSCA) align with global manufacturing standards. Business Impact: Eases regulatory clearance and sustainability reporting for multi-region deployments. Application: Global OEMs and panel builders pursuing regulatory conformity.
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FAQs
The unit is a fixed, 4-pole breaker with front terminals, designed for straightforward panel mounting and easy access during maintenance. Its front-terminal design reduces wiring complexity and supports rapid replacement in retrofit projects, making it well-suited for new builds and upgrades in switchgear assemblies.
Rated current is 2500 A, rated operational voltage 690 V AC, rated insulation voltage 1000 V, and rated impulse withstand voltage 8 kV. It offers a short-circuit current rating (Ics/Icu) up to 85 kA and a short-time current withstand of 40 A for 1 second, with 4 poles and LSIG release PR332/P.
Yes. It carries the EC Declaration of Conformity for Tmax T8 and adheres to RoHS directives, with additional declarations under REACH and TSCA. These certifications support regulatory compliance across European and global manufacturing environments.
Yes. With 4P construction, 690 V AC operation, and an 85 kA fault-current capacity, the 1SDA065768R1 is suitable for transformer protection within low-voltage switchgear, offering robust coordination, reliable interruption, and easy integration with Tmax T8 configurations.
Electrical durability is rated at 4000 cycles and mechanical durability at 15000 cycles. This translates to longer service life, reduced maintenance intervals, and lower lifecycle costs, especially in demanding industrial environments and remote installations.