ABB 1SDA053680R1 Accessory - UL/CSA 48-60V AC/DC
Part Number: 1SDA053680R1
Quick Summary
ABB 1SDA053680R1 Accessory is a wired shunt opening release for Tmax T circuit breakers. In control panel installations, electricians often confront wiring clutter and delays when releasing protection during fault conditions. The product complies with UL and CSA safety standards, includes a CE declaration of conformity, and is classified under ETIM 8 EC002483 for switch spools used in power circuits. For Tmax T units, it supports AC/DC operation at 48-60 V and offers loose or configurable mounting, enabling flexible integration into OEM and retrofit projects. This improves system reliability, reduces commissioning time, and supports rapid maintenance without compromising safety.
Product Information
Extended Description
1SDA053680R1 ABB: SHUNT OPENING RELEASE WIRED 48...60V AC-DC T1-T2-T3 UL/CSA
Order Code US and Canada
KT3S7
EAN
8015644546915
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1 kg
Product Main Type
Accessories for Tmax T
Product Name
Accessory
Product Type
ACC
Suitable For
T1, T2, T3
Suitable for Product Class
SACE Tmax T
Configuration Type
Loose or configurable
Current Type
AC/DC
Rated Voltage (Ur)
48 ... 60 V AC/DC
Standards
UL
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
ETIM 8
EC002483 - Switch spool for power circuit breaker
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Loose or configurable configuration, enabling flexible mounting options. This reduces on-site wiring complexity and speeds panel assembly, lowering total installed cost. Application: Ideal for retrofit or new-install projects in Tmax T systems. Feature: AC/DC current type supports both supply modalities. This eliminates the need for separate accessories and improves reliability across mixed control circuits. Application: Particularly beneficial in facilities with varied control logic or legacy equipment. Feature: Rated voltage 48-60 V AC/DC. It aligns with typical Tmax T control coils, enabling safe, single-source procurement. Application: Use in coil circuits to ensure consistent release performance. Feature: UL/CSA certification and CE DoC reference. This simplifies regulatory approvals, speeds procurement, and reduces auditing effort. Application: Relevant for plant floors under strict safety regimes. Feature: Solid 1 kg weight and robust build. This provides mechanical durability in vibration-prone panels and supports longer service life. Application: Suitable for outdoor or harsh indoor environments where reliability matters. Feature: Compatibility with Tmax T family and ETIM EC002483 classification. This standardizes parts across installations, improves spare-part availability, and simplifies training. Application: Integrates into ABB Tmax T protection architectures for consistent performance.
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FAQs
Install the shunt release onto the Tmax T frame following the manufacturer’s mounting guidelines. Ensure the connection to the control circuit is secure and the device is configured to loose or configurable mounting as required. Verify polarity and the 48-60 V AC/DC supply, then perform a functional test to confirm reliable tripping signaling.
The accessory is rated for 48 to 60 V in both AC and DC operation and is designed for Tmax T with T1, T2, and T3 configurations. It adheres to UL/CSA safety standards and corresponds to the CE DoC, providing a compliant solution for protected circuits in industrial environments.
Yes. The shunt opening release carries UL and CSA safety certifications and a CE declaration of conformity, with ETIM classification EC002483. This combination supports regulatory compliance, safer procurement, and streamlined audits for regulated facilities.
Yes. The 1SDA053680R1 is explicitly designed for Tmax T family applications, supporting T1, T2, and T3 configurations, and aligning with SACE Tmax T product class requirements for consistent protection architectures.
It reduces wiring complexity, accelerates commissioning, and improves fault response reliability. The loose or configurable mounting option supports retrofit and OEM projects, while UL/CSA and CE compliance minimizes regulatory risk and procurement delays.