ABB 1SDA051342R1 Accessory for Tmax T - CE Certified
Part Number: 1SDA051342R1
Quick Summary
ABB 1SDA051342R1 Accessory is a wired shunt opening release for Tmax T circuit breakers, enabling remote tripping and safer operation. Engineers often confront downtime and coordination challenges when field installations lack compatible releases. It adheres to IEC standards and carries a CE declaration, while its Tmax T compatibility ensures seamless integration. With lightweight packaging and a compact footprint, this accessory supports efficient installation and predictable maintenance planning.
Product Information
Extended Description
1SDA051342R1 ABB: SHUNT OPENING RELEASE WIRED 220...240V AC-220...250V DC T1-T2-T3
E-Number (Norway)
4377307
EAN
8015644517632
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
0.12 kg
Package Level 1 Units
1 piece
Package Level 1 Width
110 mm
Package Level 1 Height
60 mm
Package Level 1 Depth / Length
140 mm
Package Level 1 Gross Weight
0.14 kg
Package Level 1 EAN
8015644517632
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
Standards
IEC
Data Sheet, Technical Information
Tmax. T Generation - Low voltage molded case circuit breakers up to 1200 A - UL 489 and CSA C22.2 Standard
Declaration of Conformity - CE
Refer to the EU Declaration of the relative Circuit Breaker
Instructions and Manuals
1SDC210033D0202
Object Classification Code
Q
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Wired shunt opening release supports 220-240V AC and 220-250V DC operation. Business Impact: enables rapid remote opening, minimizes exposure to live parts, and shortens fault isolation times. Application: suited for Tmax T control architectures in manufacturing lines and panel-mounted protective schemes. Feature: Tight compatibility with Tmax T family; Suitable For T1, T2, T3; Product Main Type Accessories for Tmax T; reduces procurement complexity and BOM fragmentation. Business Impact: lowers stock-keeping costs and accelerates project schedules. Application: ideal for new builds and retrofits in SACE Tmax T installations. Feature: Flexible configuration, loose or configurable installation supports diverse panel layouts and retrofits; reduces wiring complexity and space requirements. Application: works in existing panels with limited clearance. Business Impact: simplifies retrofits and minimizes engineering time. Feature: Regulatory documentation included; IEC standards compliance and CE declaration; datasheet Tmax. T Generation and user manual references simplify qualification. Application: supports audit readiness and customer approvals in regulated environments. Business Impact: speeds commissioning and reduces QA overhead. Feature: Lightweight, compact form factor at 0.12 kg net weight with packaging 110 mm × 60 mm × 140 mm; 1 piece per package; 0.14 kg gross weight. Application: easy handling, storage, and transport for field teams. Business Impact: lowers logistics costs and eases inventory management.
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FAQs
This wired shunt opening release is designed for use as a loose or configurable accessory to Tmax T breakers. Start by powering the release with 220-240 VAC and 220-250 VDC per the datasheet, mount the unit in the panel, then connect to the Tmax T wiring harness. Verify proper alignment with T1-T3 positions and test the remote opening function before commissioning.
The device is designed as an accessory for Tmax T and is suitable for T1, T2, and T3 configurations within SACE Tmax T installations. It provides remote opening capability to enhance safety and fault isolation, and it helps standardize spare part inventories across Tmax T control panels and retrofit projects.
The accessory adheres to IEC standards and carries a CE declaration for regulatory compliance. Documentation also references the data sheet for Tmax T generation specifications and installation instructions, helping with audit readiness and customer qualification in regulated environments.
The accessory weighs 0.12 kg with a packaging footprint of 110 mm width, 60 mm height, and 140 mm depth. It is shipped as a single piece per package with a gross weight of 0.14 kg. The EAN is 8015644517632, supporting straightforward inventory and dispatch.
By enabling remote opening, the release reduces manual intervention, improves fault isolation times, and enhances operator safety. Its compatibility with Tmax T panels streamlines procurement and installation, lowers BOM complexity, and supports faster commissioning, contributing to reduced downtime and improved maintenance efficiency.