ABB 1SDA038307R1 Accessory - 30 V AC/DC IEC
Part Number: 1SDA038307R1
Quick Summary
ABB 1SDA038307R1 Accessory is an under voltage release for safe low-voltage protection in SACE Emax protection schemes. Field engineers often contend with nuisance trips and voltage variability that can compromise protection coordination and equipment uptime. This device provides dependable tripping at the correct threshold, preventing faults from propagating while ignoring transient sag. It complies with IEC standards, CE declarations, and RoHS requirements, supporting regulatory audits and end-user safety programs. As an Emax ecosystem accessory, it is compatible with E1, E2, E3, E4, E6, and T8 configurations, simplifying panel wiring and stocking. By aligning with SACE Emax/Tmax protection strategies, it reduces downtime, lowers spare-part costs, and speeds commissioning in industrial automation environments.
Product Information
Extended Description
1SDA038307R1 ABB: UNDERVOLTAGE RELEASE SUPPLY VOLTAGE 30V DC/AC E1/6-T8
Country of Origin
Italy (IT)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Inactive
Quote Only
No
Country of Origin
Italy (IT)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Inactive
Quote Only
No
Country of Origin
Italy (IT)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Inactive
Quote Only
No
Note
No
Country of Origin
Italy (IT)
Criticality
No
Lead Time
25 day
Made To Order
No
Product Availability Class
Price is valid until the current stock lasts. This item belongs to a product which is in the obsolete phase and no longer available. Please contact local product sales in order to find a replacing product
Product Sales Status
Inactive
Quote Only
No
Storage Location
4010
Warranty Return
Product under warranty must be returned
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)
Document availability on demand
EAN
8015644383077
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1 kg
Package Level 1 Units
1 piece
Package Level 1 Gross Weight
0.712 kg
Package Level 1 EAN
8015644383077
Product Main Type
Accessories for Emax
Product Name
Accessory
Product Type
Accessory
Suitable For
E1, E2, E3, E4, E6, T8
Suitable for Product Class
SACE Emax, SACE Tmax T
Configuration Type
Loose or configurable
Current Type
AC/DC
Rated Voltage (Ur)
30 V AC/DC
Standards
IEC
Data Sheet, Technical Information
New Emax - Low voltage air circuit-breakers
Declaration of Conformity - CE
1SDL000165R0013 | 1SDL000165R0014 | 1SDL000165R0015 | 1SDL000165R0016 | 1SDL000165R0017 | 1SDL000165R0008
Instructions and Manuals
New Emax - Low voltage air circuit-breakers
ETIM 8
EC001022 - Under voltage coil
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature provides 30 V AC/DC rated under voltage release with compatibility for E1–T8 configurations, delivering reliable protection coordination and reduced nuisance trips in harsh electrical environments. Business impact includes improved uptime, lower repair costs, and streamlined commissioning, especially when integrating with SACE Emax and Tmax switchgear. Application spans industrial automation, manufacturing lines, and power distribution panels, enabling quick field wiring and dependable protection. Another feature is IEC compliant, CE-conformant and RoHS declared design, delivering regulatory readiness and safer procurement. Business impact includes easier audits, risk reduction, and extended equipment life. Application scope covers loose or configurable installations, ensuring flexible mounting in compact switchgear enclosures. Another benefit is precise 30 V threshold operation, contributing to predictable protection schemes and lower spare-part inventory for maintenance teams. These insights reflect real-world installer experience in modern Emax/Tmax ecosystems, where compatibility with E1–T8 supports scalable deployment and faster time-to-value.
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FAQs
The 1SDA038307R1 is an under voltage release designed as an accessory for SACE Emax protection schemes. It supports E1, E2, E3, E4, E6 and T8 configurations and is compatible with loose or configurable mounting. During installation, ensure proper wiring to the control circuit and verify voltage thresholds meet 30 V AC/DC ratings. This minimizes miscoordination and nuisance trips while simplifying cabinet wiring and spare part logistics.
The device is an AC/DC current type accessory with a rated voltage of 30 V AC/DC. It complies with IEC standards and carries RoHS and CE declarations. It is intended for use with SACE Emax and related Tmax protection assemblies, aligning with typical low-voltage switchgear requirements and ensuring safe, predictable operation in industrial environments.
Yes. The 1SDA038307R1 is explicitly designed as an accessory for SACE Emax and SACE Tmax protection families. It is compatible with E1 through T8 configurations, enabling seamless integration into existing protection architectures. Its 30 V AC/DC rating and IEC compliance support consistent coordination and reliable tripping across the protected network.
This under voltage release carries CE conformity and IEC standards for electrical equipment. It is RoHS declared, and ABB provides DoC documentation for compliance. WEEE considerations apply for end-of-life handling. These certifications support regulatory compliance, safety audits, and responsible procurement in global electrical installations.
Warranty terms specify that products under warranty must be returned for service or replacement. The 1SDA038307R1 includes standard warranty processing, with ABB support available for installation guidance and compatibility checks. For non-stock or obsolete contexts, refer to local product sales or ABB support channels to confirm current availability and replacement recommendations.