ABB 1SDA066688R1 Moulded Case Circuit Breaker - TMF
Part Number: 1SDA066688R1
Quick Summary
ABB 1SDA066688R1 Moulded Case Circuit Breaker protects low-voltage panels in industrial automation. In dense control cabinets, front-terminal access and space constraints can complicate wiring and increase commissioning time. It carries CE conformity, RoHS and REACH declarations to meet EU and global environmental and safety requirements. Built as a fixed single-pole device with a TMF thermomagnetic release, it supports 30 A main circuits at 415 V AC and offers clear wiring diagrams for speedy installation. For panel builders and OEMs, the combination of documented compliance and robust protection minimizes downtime and simplifies procurement.
Product Information
Extended Description
1SDA066688R1 ABB: C.BREAKER FORMULA A1N 125 FIXED SINGLE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 30-400 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
AAN030TW-1
EAN
8015644005481
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
25.4 mm
Product Net Height
130 mm
Product Net Depth / Length
60 mm
Product Net Weight
0.25 kg
Package Level 1 Units
1 piece
Package Level 1 Width
143 mm
Package Level 1 Height
74 mm
Package Level 1 Depth / Length
93 mm
Package Level 1 Gross Weight
0.3 kg
Package Level 1 EAN
8015644005481
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
1P
Opening Time
CB with SOR 15 ms | CB with UVR 15 ms
Power Loss
at Rated Operating Conditions per Pole 4 W
Rated Current (In)
Main Circuit 30 A
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Insulation Voltage (Ui)
690 V
Rated Operational Voltage
415 V AC | 125 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(240 V AC) 12.5 kA | (380 V AC) 2.5 kA | (415 V AC) 1.25 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(240 V AC) 25 kA | (380 V AC) 5 kA | (415 V AC) 5 kA | (125 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/I-II
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 TMF thermomagnetic release provides rapid overcurrent and short-circuit protection, reducing fault cascades and downtime. Business Impact Faster fault isolation lowers maintenance costs and improves line availability in automated plants. Application Suitable for 1P feeders in switchgear and control panels where predictable tripping is essential for process continuity. Feature Front-terminal connection design simplifies wiring and reduces field wiring errors during installation and servicing. Business Impact Streamlined assembly and faster commissioning reduce labor time and potential mistakes on site. Application Ideal for compact enclosures in machine cabinets where space is at a premium. Feature 30 A main current rating with 415 V AC operating voltage and 690 V insulation voltage delivers robust protection for common automation loads. Business Impact Enables reliable protection for motors, transformers and feeders with clear safety margins. Application Suitable for transformer feeders and generator protection in industrial installations. Feature Electrical durability ratings of 1500 cycles (electrical) and 8500 cycles (mechanical) support long service life in demanding environments. Business Impact Lower replacement frequency and better lifecycle cost. Application Ideal for high-turnover automation lines requiring durable protection devices. Feature Documented compliance including CE, RoHS, REACH, TSCA and CMRT declarations plus WEEE information. Business Impact Simplified regulatory reporting and risk management across global supply chains. Application Facilitates procurement and audit readiness for OEMs and panel manufacturers. Feature Data and wiring support through ABB references (1SDC210032D0204, W wiring diagrams). Business Impact Reduces risk during installation and ensures consistent performance. Application Ideal for engineers who rely on authoritative installation manuals and product datasheets.
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FAQs
When mounting the ABB 1SDA066688R1 in a front-terminal configuration, ensure there is adequate clearance for terminal access and wiring. Use the recommended torque for front terminals, verify correct pole orientation, and follow the provided wiring diagram to avoid wiring errors. The TMF release requires proper alignment with the bus bar and auxiliary contacts to ensure reliable tripping.
TMF (thermomagnetic) release combines thermal and magnetic tripping to protect against both overloads and short circuits. In a 30A single-pole circuit, this means accurate overload protection while delivering fast magnetic trip for short circuits, typically within milliseconds, reducing damage to feeders and connected equipment.
Yes, the unit is rated for 415 V AC operation with a rated service short-circuit breaking capacity of up to 12.5 kA at 240 V and up to 1.25 kA at 415 V, with a higher ultimate short-circuit capacity of 5 kA at 380–415 V. This makes it suitable for many industrial distribution and protection scenarios.
The product includes CE conformity, RoHS information and status per EU directives, REACH declarations, TSCA declaration, CMRT for conflict minerals, and WEEE packaging information, ensuring regulatory alignment and traceability across global supply chains.
The 1SDA066688R1 delivers durable mechanical and electrical life (8500 and 1500 cycles respectively), front-terminal wiring simplifies service, and its documented compliance streamlines audits. The result is reduced downtime, faster commissioning, and lower maintenance costs over the life of the panel.