ABB 1SDA066757R1 Molded Case Circuit Breaker - TMF Release
Part Number: 1SDA066757R1
Quick Summary
Molded Case Circuit Breaker is a protective device that interrupts faults in industrial power distribution and machine control panels. Engineers often struggle to find compact, front-terminal breakers that fit crowded control cabinets without compromising reliability. This ABB SACE Formula unit complies with IEC standards and CE declarations, with RoHS and REACH declarations for responsible procurement. As a 4-pole TMF release with front terminals and a 15 A main circuit rating, it helps reduce wiring complexity and supports safe, scalable automation deployments. In practice, it delivers robust protection within ABB’s SACE Formula family, aligning with modern industrial safety and compliance requirements while enabling efficient panel design and maintenance.
Product Information
Extended Description
1SDA066757R1 ABB: C.BREAKER FORMULA A1N 125 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 15-400 A
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
Environmental Information - Formula A1-A2 | Breakers - Packaging disposal information
Order Code US and Canada
AAN015TW-4
EAN
8015644006679
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
101.6 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
1 kg
Package Level 1 Units
1 piece
Package Level 1 Width
136.5 mm
Package Level 1 Height
124 mm
Package Level 1 Depth / Length
110.5 mm
Package Level 1 Gross Weight
1.05 kg
Package Level 1 EAN
8015644006679
Product Main Type
SACE FORMULA
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
1500 cycle
Mechanical Durability
Nr. Operations 8500 cycle
Number of Poles
4P
Opening Time
CB with SOR 15 ms | CB with UVR 15 ms
Power Loss
at Rated Operating Conditions per Pole 2.5 W
Rated Current (In)
Main Circuit 15 A
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Insulation Voltage (Ui)
690 V
Rated Operational Voltage
550 V AC | 250 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(240 V AC) 50 kA | (380 V AC) 18 kA | (415 V AC) 7.5 kA | (440 V AC) 6.25 kA | (480 V AC) 4.5 kA | (500 V AC) 2.5 kA | (250 V DC) 2 Poles in Series 5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(240 V AC) 100 kA | (380 V AC) 30 kA | (415 V AC) 30 kA | (440 V AC) 25 kA | (480 V AC) 18 kA | (500 V AC) 10 kA | (250 V DC) 10 kA
Rated Uninterrupted Current (Iu)
125 A
Release
TMF
Release Type
TM
Short-Circuit Performance Level
N
Standards
IEC
Sub-type
A1
Terminal Connection Type
Front
Data Sheet, Technical Information
1SDC210032D0204
Declaration of Conformity - CE
EC Declaration of Conformity Formula DSA A1
Wiring Diagram
Wiring diagram FORMULA A1-A2
Instructions and Manuals
Installation Instructions Formula A1/III-IV
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
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature → Business Impact → Application: The TMF release with 4P front-terminal connections simplifies wiring and reduces assembly time in control panels where space is at a premium, translating to lower installation costs and faster commissioning on new lines. This configuration enables reliable three-phase protection with a common neutral, supporting compact MCCs and machine control cabinets across automated facilities. Feature → Business Impact → Application: Electrical durability of 1500 cycles and mechanical durability of 8500 cycles provide predictable lifecycle performance, decreasing unplanned downtime and replacement costs in high-switching environments such as conveyors and motors. Feature → Business Impact → Application: Rated insulation voltage of 690 V and operating voltage up to 550 V AC / 250 V DC supports protection for transformers and generator interfaces, ensuring compliance during fault events and minimizing protection gaps in power distribution. Feature → Business Impact → Application: High short-circuit ratings (Ics up to 50 kA at 240 V AC and Icu up to 30 kA at 380–500 V AC) empower designers to safely protect heavy-duty industrial loads and switchgear assemblies without oversizing components. Feature → Business Impact → Application: RoHS, REACH, CMRT, and TSCA declarations enable global sourcing and regulatory compliance, reducing supply chain risk for multinational projects and plant upgrades. Feature → Business Impact → Application: Front-terminal connection and explicit wiring diagrams (FORMULA A1-A2) simplify retrofit and expansion projects, improving compatibility with existing ABB and third-party panels, and supporting faster maintenance activities.
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FAQs
The 1SDA066757R1 is designed for industrial control panels and power distribution systems that require a four-pole TMF release with front-terminal connections. It suits MCCs, transformer protection, and machine control enclosures where compact wiring and reliable fault interruption are essential. Its 690 V insulation rating and front-terminal design simplify wiring in existing ABB SACE Formula installations as well as compatible third-party panels.
Key specs include a main circuit current of 15 A, rated insulation voltage of 690 V, and rated operational voltage of 550 V AC / 250 V DC. It provides short-circuit ratings of up to 50 kA (Ics) at 240 V AC and 30 kA (Icu) at higher voltages. The device uses a TMF release with a front-terminal connection and supports four poles, making it suitable for three-phase systems with a neutral.
This breaker is ideal for transformer protection, motor control centers, and control panels in automation environments. Its front-terminal design simplifies wiring in tight cabinets, while its high Ics/Icu ratings support protection for high fault-current applications. It also aligns with ABB SACE Formula protection schemes, facilitating integration in new builds or upgrades.
The device carries CE conformity with IEC standards, along with RoHS and REACH declarations. It also provides CMRT for conflict minerals reporting and TSCA declarations, supporting compliant procurement and regulatory reporting for global supply chains and multinational projects.
With 1500 electrical durability cycles and 8500 mechanical cycles, the unit offers predictable lifecycle performance that reduces unplanned maintenance. The front-terminal wiring simplifies installation and future retrofits, leading to lower commissioning time and faster changeouts, delivering tangible savings on labor and downtime in busy automation environments.