ABB 1SDA063437R1 Moulded Case Circuit Breaker - 1150V AC
Part Number: 1SDA063437R1
Quick Summary
ABB 1SDA063437R1 MCCB delivers high‑current protection for industrial power distribution up to 1150 V AC. Engineers often face challenges selecting front-terminal devices that install quickly without compromising safety or performance. This Tmax T5 family member supports CE conformity, RoHS compliance, and REACH declarations, enabling compliant integration into modern plants. With front terminals for copper cables and robust short‑circuit capabilities, it reduces wiring time, downtime, and maintenance cost, while delivering reliable protection for motor loads, transformers, and distribution panels. The combination of long-term durability and regulatory compliance translates into lower lifecycle costs and safer, more predictable operation in demanding environments.
Product Information
Extended Description
1SDA063437R1 ABB: C.BREAKER TMAX T5V 400 1150V AC FIXED THREE-POLE WITH FRONT TERMINALS FOR CABLE Cu AND THERMOMAGNETIC RELEASE TMA R 320 I3=1600...3200 A
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
SCIP
2a8ede84-b7b1-4042-9135-0ab4039020d5 Italy (IT)
Simplified SCIP
59e82a11-d7b9-4f40-a57f-f218cb7d68c0 Hungary (HU) | dd4e7070-cb19-4cf7-b3a8-c4782e068dfc Spain (ES) | e0b6bf16-9310-475d-84fb-2df06fc738bc Belgium (BE) | 53dc9086-2211-48b6-8787-61cd6c456174 Germany (DE) | 57acb97a-e529-4fdf-9374-14c7ffd029f4 France (FR) | 8c42ec30-9e84-465e-8ce0-12bf4ef926a7 Germany (DE) | 7d76ea93-94db-492e-8efe-01d41e3f3e77 Croatia (HR) | 9c39af87-745b-4009-a821-ade886e7e2b7 Denmark (DK) | a0a82929-bfd1-481a-9a9d-c82e591b7992 Germany (DE) | c346699e-d5b9-4f13-84b8-1dc9ac74b49e Germany (DE) | 42a35a48-083d-4269-af78-b8047e41c9a3 Poland (PL) | 8f2d639e-9c87-4486-9f51-14883af6fffd Czech Republic (CZ) | 12f67a4e-4aaa-49d7-b33c-d8612f96d52c Portugal (PT) | fc7028e1-3b7e-48b2-b637-ff469bd8ca20 Estonia (EE) | 6032b4a7-d461-4ac1-a463-56b3efa866d4 Germany (DE) | f3d700fb-0fbe-49a3-8184-f1ecea9f938e Sweden (SE) | 405f1285-3d75-4f36-9177-6f79b4dc2ace Netherlands (NL) | 0cdb2717-c336-4832-9c7f-2744fe313305 Poland (PL) | 028cd7eb-728c-415c-8db2-e7fface723dc Bulgaria (BG) | 58bdfc1f-6ba3-433f-8ae4-791a606cf50e Norway (NO) | f949ee1d-08b7-4f60-bbc8-32681c7d9428 Greece (GR) | 12916109-7f45-4d25-ae91-810565d82026 France (FR) | cd588327-9512-4d16-a70b-3175fdf92e40 Belgium (BE) | 12ee423e-5c36-4d57-8fd1-cefbe4fd316b Hungary (HU) | 3c2327b9-b3e9-4bee-9b8f-9fb3e0819ee5 Poland (PL) | 7b8f3084-7ea8-4ad6-9368-cd4deb01912a Finland (FI) | bb977caa-5819-4266-8e52-69706aec7d52 Sweden (SE)
Environmental Information
Product Environmental Information Tmax T5 | Breakers - Packaging disposal information
EAN
8015644660611
Minimum Order Quantity
1 piece
Customs Tariff Number
85352100
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.8 kg
Package Level 1 Units
1 piece
Package Level 1 Width
248 mm
Package Level 1 Height
240 mm
Package Level 1 Depth / Length
285 mm
Package Level 1 Gross Weight
4.8 kg
Package Level 1 EAN
8015644660611
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable For
T5
Suitable for Product Class
Moulded Case Circuit Breakers
Version
F
Electrical Durability
7000 cycle | 60 cycles per hour
Mechanical Durability
20000 cycle | 120 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 13.6 W
Rated Current (In)
320 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
1150 V AC | 1000 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(1000 V AC) 10 kA | (1150 V AC) 6 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(1000 V AC) 20 kA | (1150 V AC) 12 kA
Rated Uninterrupted Current (Iu)
400 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
V
Standards
IEC
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers | Front for Copper Cables
Data Sheet, Technical Information
U.S. Catalog - SACE Tmax for special applications. Adaptability, versatility and complete freedom
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T5
Instructions and Manuals
Tmax T5 1000 V AC/DC - 1150V AC
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: 3-pole design with 320 A rated current and 1150 V operating voltage → Business Impact: Enables protection for mid-range industrial feeders with high fault tolerance and consistent interruption performance → Application: Main switchgear and distribution panels in manufacturing lines. Feature: Front terminals for copper cables → Business Impact: Faster wiring, cleaner terminations, and simplified field upgrades → Application: New installations and retrofits in control cabinets and switchboards. Feature: High short‑circuit withstand capacity (Icu up to 20 kA at 1000 V; 12 kA at 1150 V) → Business Impact: Enhanced protection for motors and transformers, reducing unplanned downtime and equipment damage → Application: Heavy-load drives and transformer protection. Feature: Tmax T5 release with TM trip logic → Business Impact: Precise, reliable tripping performance under overloads and faults → Application: Protective schemes for power distribution and machinery. Feature: Mechanical durability 20,000 cycles and electrical durability 7,000 cycles → Business Impact: Extended service life and reduced maintenance intervals → Application: Continuous-duty industrial environments with frequent switching. Feature: Compact dimensions (140 mm W × 205 mm H × 103.5 mm D) and 4.8 kg weight → Business Impact: Space-efficient integration in crowded control panels and limited footprints → Application: Panel designs with tight mounting constraints. Feature: Compliance data (CE, RoHS, REACH, SCIP) → Business Impact: Regulatory assurance and transparent supply chain information → Application: Procurement and sustainability reporting across plant networks.
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FAQs
For 1SDA063437R1, ensure copper conductors are clean and sized per the terminal specification, tighten to the torque specified by ABB, and verify front-door clearance for heat dissipation. Use appropriate insulation and secure mounting to prevent movement under load. A pre‑installation check of line and load terminations reduces commissioning time and improves fault isolation.
Key ratings include IN of 320 A, Ui of 1000 V, Uimp of 8 kV, and an operating voltage of 1150 V AC / 1000 V DC. Short‑circuit capacity is Ics: 10 kA (1000 V) and 6 kA (1150 V); Icu: up to 20 kA at 1000 V and 12 kA at 1150 V, ensuring robust protection for mid‑range power distribution.
Yes. The 3P Tmax T5 MCCB is well-suited for distribution panels in data centers and motor/transformer protection. Its high Icu/Ics ratings, front-terminal wiring, and 1150 V operating capability support safe switching, short‑circuit protection, and reliable operation in demanding environments.
The device carries CE conformity, RoHS compliance, and REACH declarations, along with SCIP and CMRT references for responsible sourcing. This helps meet regulatory requirements, reduces risk in audits, and supports sustainability reporting across manufacturing facilities.
Its long mechanical and electrical durability lowers maintenance frequency and replacement fees, while reliable short‑circuit protection minimizes downtime. Combined with factory‑tested front-terminal wiring and global certifications, the 1SDA063437R1 delivers predictable performance, helping shorten payback periods in high‑duty installations.