ABB 1SDA065759R1 Moulded Case Circuit Breaker - PR331/P
Part Number: 1SDA065759R1
Quick Summary
ABB 1SDA065759R1 Moulded Case Circuit Breaker provides high-current protection for industrial electrical systems. Engineers seek dependable protection for 2500 A continuous duty in demanding environments, with clear diagnostics when trips occur. This ABB unit integrates PR331/P LSIG release and front terminals, enabling fast installation and straightforward maintenance. It complies with IEC standards and CE declarations, and aligns with ETIM classifications for efficient sourcing. With three-pole, 690 V operation and an 8 kV impulse rating, it supports safe industrial distributions while minimizing downtime. Front-mount compatibility, RoHS and REACH compliance, plus robust mechanical durability give designers confidence for long life cycles.
Product Information
Extended Description
1SDA065759R1 ABB: C.BREAKER TMAX T8L 2500 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR331/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
T8LFE3HE000000XX
EAN
8015644686703
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
9.7 kg
Package Level 1 Units
1 piece
Package Level 1 Width
525 mm
Package Level 1 Height
475 mm
Package Level 1 Depth / Length
695 mm
Package Level 1 Gross Weight
11.2 kg
Package Level 1 EAN
8015644686703
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
3P
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
PR331/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)
4932 >> 3 Pole Non-Interchangeable Trip Electronic Circuit Breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: High-current rating of 2500 A enables true heavy-duty protection. Business Impact: Minimizes nuisance tripping and supports selective coordination to protect upstream equipment, lowering unplanned downtime. Application: ideal for large distribution panels, transformer feeders, and high-load motor circuits in manufacturing facilities. Feature: Front-terminal fixed construction. Business Impact: Simplifies wiring and panel integration, reduces installation time, and improves field reliability. Application: retrofits and new builds in control cabinets. Feature: PR331/P LSIG release. Business Impact: Fast, precise tripping improves system safety and protective coordination. Application: critical protection in process lines and switchgear. Feature: High breaking capacity I_cs up to 85 kA across multiple voltages; I_cu 50–85 kA. Business Impact: Withstands short-circuit events, protecting downstream devices and enabling safer system margins. Application: 230–690 V systems including transformer feeders and motor starters. Feature: Durability metrics. Business Impact: Electrical durability up to 4000 cycles and mechanical durability up to 15000 cycles extend service life and reduce maintenance costs. Application: high-cycle factory automation and heavy-use panels. Feature: Compliance and environmental declarations. Business Impact: Supports RoHS, REACH, CMRT, TSCA compliance and EC conformity, streamlining procurement and regulatory reporting. Application: global manufacturing installations and supplier audits.
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FAQs
The unit uses fixed front terminals for straightforward wiring and front-mount accessibility, which speeds up installation in three-phase panels. Its 3P configuration and 690 V AC rating support standard transformer and MCC installations, while the front-terminal design simplifies wiring diagrams and field maintenance.
Electrical durability is rated at up to 4000 cycles (20 cycles per hour), and mechanical durability up to 15000 cycles (60 cycles per hour). These figures translate into longer service life in demanding environments, reducing maintenance downtime and replacement costs in continuous-operation applications.
Yes. The product carries an EC Declaration of Conformity for Tmax T8 and adheres to IEC standards, with RoHS and REACH declarations as part of ABB Sace circuit-breaker compliance, facilitating regulatory approvals and supplier qualification processes.
Rated current is 2500 A. Short-circuit capacity (I_cs) is 85 kA for voltages such as 220–230 V and 380–440 V, with I_cu (ultimate breaking capacity) also in the 85 kA range depending on voltage. The device provides Icw of 40 A for 1 s, supporting selective protection strategies in distribution networks.
The front-terminal, fixed-mount design accelerates retrofits by simplifying existing wiring and reducing panel modification time. The device’s high I_n and large Icu/Ics ratings improve protection margins for transformers and feeders, while the LSIG PR331/P release enhances reliability and safety in evolving industrial control systems.