ABB 1SDA061977R1 Moulded Case Circuit Breaker - PR332/P LSI, 800A, 4P, CE
Part Number: 1SDA061977R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA061977R1 protects power distribution in industrial environments by delivering reliable overcurrent protection for demanding panels. Engineers often grapple with unwanted downtime from faults; this unit mitigates that risk with a high short-circuit withstand and front-terminal installation for fast, secure maintenance. Certifications matter in regulated facilities, and this breaker aligns with CE conformity, GL certification, and RoHS/REACH declarations to satisfy global compliance and supplier reliability. Designed for Tmax T7 ecosystems, it enhances system integrity while supporting easy integration in 690 V AC networks and standard ABB Sace configurations. In short, it combines robust protection, installability, and regulatory peace of mind for critical industrial applications.
Product Information
Extended Description
1SDA061977R1 ABB: C.BREAKER TMAX T7S 800 FIXED FOUR-POLE WITH FRONT TERMINALS AND LEVER OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR332/P-LSI R 800
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 T7 | Breakers - Packaging disposal information
EAN
8015644645236
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
280 mm
Product Net Height
268 mm
Product Net Depth / Length
154 mm
Product Net Weight
12.5 kg
Package Level 1 Units
1 piece
Package Level 1 Width
360 mm
Package Level 1 Height
350 mm
Package Level 1 Depth / Length
360 mm
Package Level 1 Gross Weight
14 kg
Package Level 1 EAN
8015644645236
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T7
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
2000 cycle | 60 cycles per hour
Mechanical Durability
10000 cycle | 60 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 19.3 W
Rated Current (In)
800 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) 50 kA | (400 V AC) 50 kA | (415 V AC) 50 kA | (440 V AC) 50 kA | (500 V AC) 40 kA | (690 V AC) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 20 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 85 kA | (230 V AC) 85 kA | (380 V AC) 50 kA | (400 V AC) 50 kA | (415 V AC) 50 kA | (440 V AC) 50 kA | (500 V AC) 40 kA | (690 V AC) 30 kA
Rated Uninterrupted Current (Iu)
800 A
Release
PR332/P LSI
Release Type
EL
Short-Circuit Performance Level
S
Standards
IEC
Sub-type
T7
Terminal Connection Type
Fixed Circuit-Breakers | Front
Data Sheet, Technical Information
1SDC210015D0201
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T7
GL Certificate
1SDL000163R0055
Instructions and Manuals
1SDC210015D0201
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39121100
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: Four-pole, 800 A rating and fixed front-terminal design → Business Impact: Provides comprehensive line protection with straightforward wiring and reduced panel space usage, enabling faster installation and easier future upgrades in switchgear assemblies. Application: Suitable for 4P protection in distribution boards and MCC panels. Feature: Release PR332/P LSI with mechanical lever operation → Business Impact: Delivers reliable, fast tripping with local control clarity, minimizing downtime during fault events. Application: Ideal for Tmax T7 protection schemes in critical power paths.Feature: Front-terminal connection and fixed construction → Business Impact: Simplifies retrofit and field servicing while improving cabling integrity and traceability. Application: Commonly used in new builds and panel upgrades where front access is advantageous.Feature: Electrical durability 2000 cycles and Mechanical durability 10000 cycles (60 cycles/hour) → Business Impact: Extends service life in high-use environments, reducing maintenance intervals and lifecycle costs. Application: Protective devices in continuous-duty distribution networks.Feature: Rated Ue 690 V AC and Uimp 8 kV; Ics/Icu up to 85 kA across relevant voltages → Business Impact: Meets demanding short-circuit performance requirements across transformer and generator protection projects, ensuring system reliability under fault conditions. Application: Transformer bays, switchgear vaults, and service feeders.Feature: RoHS/REACH declarations and CMRT availability → Business Impact: Ensures regulatory compliance and supply chain transparency, lowering risk for regulated industries. Application: Global installations with strict material compliance.Feature: Product data alignment with Tmax T series, EAN 8015644645236, and 360 mm packaging footprint → Business Impact: Streamlined logistics, accurate inventory management, and fast procurement for maintenance teams. Application: Warehouses, distribution centers, and OEM assemblies.
Get a Quick Quote for a ABB 1SDA061977R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SDA061977R1?
Enquire Now
FAQs
The 1SDA061977R1 is designed for 690 V AC networks and integrates with the SACE Tmax T7 family. Its fixed-front terminal construction simplifies retrofit and minimizes wiring changes, enabling quick replacement in existing MCCs or switchgear while preserving protection performance. Ensure a 4P configuration and compatible busbar connections for seamless installation.
Key specs include a rated current I n of 800 A, rated operating voltage U e of 690 V AC, rated impulse withstand voltage U imp of 8 kV, and rated short-time withstand current I cw of 20 kA for 1 s. The device also provides a high ultimate short-circuit breaking capacity I c u up to 85 kA at relevant voltages, suitable for transformer and generator protection.
Yes. The product carries CE conformity and a Declaration of Conformity for Tmax T7. It also adheres to RoHS and REACH requirements, with documented declarations for ABB Sace circuit breakers. These certifications help ensure compliance in regulated industries and simplify procurement for global projects.
This breaker aligns with IEC-based standards and is classified under ETIM EC000228 for power circuit-breaker protection. It is suitable for transformer, generator, and installation protection roles in medium to large switchgear assemblies. Ensure local regulations and organizational policies are satisfied by the CE declaration and GL certificate when deploying in critical infrastructure.
The PR332/P LSI release supports reliable signaling and lever-operated mechanical action, reducing misoperation risk and improving user confidence during trips. With a mechanical durability rating up to 10000 cycles and electrical durability of 2000 cycles, it offers predictable wear patterns, enabling planned maintenance windows and lower total cost of ownership in continuous operation environments.