ABB 1SDA061978R1 Moulded Case Circuit Breaker - PR332/P LSIG
Part Number: 1SDA061978R1
Quick Summary
Moulded Case Circuit Breaker ABB 1SDA061978R1 protects industrial power panels by interrupting fault currents. Operators face downtime and complex protection schemes; this MCCB provides reliable short‑circuit protection with front‑access terminals for quick, safe installations. It carries IEC standards and CE conformity, RoHS compliance, plus CMRT and TSCA declarations to support global procurement. Built for Tmax T7 systems, it supports high‑current distribution with predictable maintenance, reducing total cost of ownership. In motor control centers and switchgear assemblies, this device helps ensure uptime while simplifying compliance and servicing.
Product Information
Extended Description
1SDA061978R1 ABB: C.BREAKER TMAX T7S 800 FIXED FOUR-POLE WITH FRONT TERMINALS AND LEVER OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR332/P-LSIG 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
8015644645243
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
8015644645243
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 LSIG
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: 800 A rated current with four poles and fixed front terminals supports heavy‑duty protection; the PR332/P LSIG release ensures precise tripping. Business Impact: Enables reliable protection for high‑demand loads with fast isolation of faulted circuits, reducing downtime and risk of collateral damage. Application: Suitable for large motor feeders, transformers, and distribution panels in manufacturing and process industries. Feature: Electrical durability rated at 2000 cycles and mechanical durability at 10000 cycles with 60 cycles/hour; combined with 800 A uninterrupted current supports long life under frequent switching. Business Impact: Lowers maintenance costs and extends service life in plants with frequent start/stop cycles. Application: Used in lines with rapid load changes and regular protection testing. Feature: Short‑circuit performance with Ics up to 85 kA and Icu up to 85 kA (dependent on voltage class) and Ui 1000 V; Power Loss 19.3 W per pole. Business Impact: High fault‑clearance capability reduces arc energy exposure and thermal stress, improving safety and energy efficiency. Application: Critical in transformer protections and high‑power feeders across 690 V networks. Feature: Front terminal configuration and fixed installation plus compact footprint (280 mm W × 268 mm H × 154 mm D); net weight 12.5 kg. Business Impact: Simplifies mounting in existing switchgear, accelerates cabinet wiring, and reduces installation labor. Application: Ideal for retrofits and new builds in space‑constrained panels. Feature: Compliance and sustainability features including RoHS, CMRT, TSCA, and environmental packaging information. Business Impact: Supports compliant procurement and responsible sourcing across global supply chains. Application: Aligns with corporate stewardship goals while maintaining regulatory alignment.
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FAQs
The ABB 1SDA061978R1 is designed for front‑terminal, fixed installations and fits standard 4P MCCB configurations in Tmax T switchgear and motor control centers. Its 280 × 268 × 154 mm footprint and 12.5 kg weight make it suitable for retrofit projects in space‑constrained panels, while maintaining secure wiring access and straightforward maintenance.
Key specs include 800 A rated current, Ui 1000 V, Uimp 8 kV, Rated Operational Voltage 690 V AC, and Short‑Circuit ratings up to Ics 85 kA and Icu 85 kA depending on voltage class. With 4P configuration and PR332/P LSIG release, it delivers reliable protection for transformers and motors across diverse industrial installations.
Yes, the product is identified as Tmax T product family suitable for T7 protection schemes. It provides robust fault protection for transformers, motors, and feeder circuits in high‑demand environments, aligning with common industrial protection coordination strategies and enabling safe, predictable operation.
The device includes IEC standards compliance, CE declaration of conformity, RoHS information and status, CMRT (Conflict Minerals Reporting Template), TSCA declaration, and packaging/environmental information. These certifications support global procurement, regulatory compliance, and responsible sourcing throughout multinational supply chains.
With electrical durability up to 2000 cycles and mechanical durability up to 10000 cycles, plus a 800 A continuous rating, the MCCB reduces maintenance frequency and unplanned downtime. Front‑terminal accessibility speeds installation and replacements, while RoHS and CMRT support sustainable procurement, collectively lowering total cost of ownership over the equipment’s life cycle.