ABB 1SDA054456R1 Moulded Case Circuit Breaker - Tmax T5 N IEC
Part Number: 1SDA054456R1
Quick Summary
ABB 1SDA054456R1 is a high-capacity moulded case circuit breaker designed for motor and distribution panel protection in industrial environments. When protection devices fail or trip too often, unplanned downtime and safety risk rise; this unit provides precise thermomagnetic release to reduce nuisance trips and accelerate fault isolation. The product aligns with IEC standards, CE conformity, and RoHS compliance, reinforcing regulatory compliance across operations. For panel builders and maintenance teams, its fixed front-terminal design, 3-pole configuration, and robust ratings translate into fast installation, dependable protection, and lower lifecycle costs. Designed for 500 A continuous operation at up to 690 V AC, it supports efficient protection coordination with downstream devices.
Product Information
Extended Description
1SDA054456R1 ABB: C.BREAKER TMAX T5N 630 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 500 I3=2500...5000 A
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
India (IN)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Country of Origin
India (IN)
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
INABB003EXPU
Warranty Return
Product under warranty must be returned
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
b369b3e1-2514-4bd1-890f-1a7c3f0da4d0 Italy (IT)
Simplified SCIP
344e4eea-00dc-4e2f-ba83-f28cd5ee6ff8 Germany (DE) | cc318231-4108-4216-8c99-d6c58e685348 Finland (FI) | 2d4c053a-592d-4189-b4cf-66610a739e45 Poland (PL) | 42e4bf8c-6386-4776-a505-7cdb94a94ea5 Denmark (DK) | b6142632-af42-4f70-b5db-4a9205dfe30b Netherlands (NL) | 7efc0da7-3da6-421a-ad0e-b9d18359f10a Germany (DE) | 51d4e778-f746-4da5-9b2d-ae919cd00062 Germany (DE) | 00728f53-23b1-4e7e-96e9-9c6806c1530e Croatia (HR) | 63c29827-4ed0-425e-bfcc-7f14a98d04a6 Czech Republic (CZ) | 1871b1f7-5ab4-40dc-82b6-6ddd9142d05b Poland (PL) | 559ceeed-04af-4edf-b12d-767879fa299b Netherlands (NL) | 5ff62d41-e8fa-4606-8ad4-f26ef613d69d Netherlands (NL) | d23ec4c7-f3ec-45f3-a148-1aa47561bc55 Estonia (EE) | 7bbde3c9-689b-4a25-9476-d5d8dddc951e Greece (GR) | 0211e3f8-143b-4b1c-b533-6faf1e5ebc1d Portugal (PT) | b0c590ce-dae8-4651-9cf7-f35abea367c3 Bulgaria (BG) | 1baffa92-ca36-4ed0-b471-f9300a221c89 Sweden (SE) | 98ab9c5a-2b14-4bf3-bf92-438686b70a24 Poland (PL) | 51d24280-b61c-462f-a462-09d518656aae France (FR) | f8f2edd7-373b-40c0-bb51-7139e2f2ce08 Sweden (SE) | e8eab919-b356-4a85-a64f-5f98c674716d Germany (DE) | 32c8be9d-5e1a-4dfb-816f-e6c4368f75af Germany (DE) | 0ce19415-6721-4508-b3b0-4df71ddf81e7 France (FR) | 6fd5db72-1e98-4ff9-81f8-a97399327cf9 Netherlands (NL) | ce44f998-27e2-4a8e-ab33-3689940efb5b Spain (ES) | 3000cc4b-012d-46ac-a2a5-937625e9cf51 Netherlands (NL) | 092c61fb-46cb-4fc2-82d9-eda3f8c016d4 Norway (NO)
Environmental Information
Product Environmental Information Tmax T5 | Breakers - Packaging disposal information
E-Number (Finland)
3655293
EAN
8015644555603
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.579 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
8015644555603
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
5000 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 28.8 W
Rated Current (In)
500 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC | 750 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 70 kA | (230 V AC) 70 kA | (380 V AC) 36 kA | (400 V AC) 36 kA | (415 V AC) 36 kA | (440 V AC) 30 kA | (500 V AC) 25 kA | (690 V AC) 20 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 70 kA | (230 V AC) 70 kA | (380 V AC) 36 kA | (400 V AC) 36 kA | (415 V AC) 36 kA | (440 V AC) 30 kA | (500 V AC) 25 kA | (690 V AC) 20 kA | (250 V DC) 2 Poles in Series 36 kA | (500 V DC) 2 Poles in Series 25 kA | (750 V DC) 3 Poles in Series 16 kA
Rated Uninterrupted Current (Iu)
630 A
Release
TMA
Release Type
TM
Short-Circuit Performance Level
N
Standards
IEC
Sub-type
T5
Terminal Connection Type
Fixed Circuit-Breakers | Front
Test Voltage Max (Utest)
3500 V
Test Voltage at Industrial Frequency for 1 Minute
3500 V
Data Sheet, Technical Information
1SDC210004D0203
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T5
Instructions and Manuals
Installation instructions Tmax T5
Instructions and Manuals (Part 2)
ITSCE-RH0100001
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: 3P fixed front-terminal design. Business Impact: Simplifies panel mounting and wire termination, reducing installation time and connection errors in crowded control panels. Application: Ideal for switchgear housings in manufacturing lines and distribution boards where space is at a premium. Feature: Thermomagnetic release TMA with 500 A rating. Business Impact: Delivers precise overload and short-circuit protection, minimizing nuisance trips and improving motor protection coordination. Application: Useful in motor starters and line feeds subject to transient faults. Feature: High voltage capability 690 V AC and 1000 V insulation. Business Impact: Enables safe isolation and reliable performance in medium-voltage motor and transformer circuits. Application: Suitable for industrial power distribution and control panels. Feature: Short-circuit solution Ics up to 70 kA; Icu up to 70 kA. Business Impact: Tolerates severe fault currents, reducing escalation risk in fault scenarios. Application: Critical for transformer protection and high-current feeders. Feature: IEC standards, CE conformity, RoHS compliance. Business Impact: Supports regulatory alignment and easier supplier qualification across global sites. Application: Facilitates audits and compliance reporting for multinational operations. Feature: Stocked at multiple warehouses with 0 day lead time. Business Impact: Improves uptime, ensures rapid procurement, and minimizes project delays. Application: Ideal for batch builds, maintenance contracts, and just-in-time panel assembly.
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FAQs
The 1SDA054456R1 uses fixed front-terminal connections and a 3P configuration, simplifying panel ingress and wiring. Plan for a compatible cutout in the switchgear, secure the unit with the supplied hardware, and torque terminations per the manufacturer torque guidelines. With stock readily available at multiple warehouses, installation can be accelerated to minimize downtime.
Key ratings include Rated Current I_n of 500 A, Rated Operational Voltage U_o of 690 V AC (750 V DC), Test Voltage U_test of 3500 V, and Short-Circuit Breaking Capacity I_cs up to 70 kA (I_cu up to 70 kA). The Rated Uninterrupted Current I_u is 630 A, and the device uses a Thermomagnetic release TMA with 3P configuration.
Yes. The device is part of the Tmax T family with a 3P fixed-front configuration and a TMA release. It is designed for protection tasks in motor and transformer circuits up to 690 V AC, with a high short-circuit current capacity, making it well-suited for transformer protection and panel distribution roles in industrial plants.
The breaker complies with IEC standards and carries a CE Declaration of Conformity. It is RoHS compliant, and ABB provides relevant declarations such as the EC Declaration of Conformity for Tmax T5, along with installation instructions and product data sheets to support regulatory audits.
Warranty terms indicate that products under warranty must be returned for status assessment. The device is stocked at multiple warehouses to support quick replacement, and ABB’s service process covers fault reporting, returns, and RMA handling. Regular maintenance should follow ABB recommendations to ensure continued protection performance and lifecycle optimization.