ABB 1SDA038312R1 Under Voltage Release - 220/240V CE
Part Number: 1SDA038312R1
Quick Summary
Under Voltage Release is a protective device that automatically interrupts a circuit when supply voltage falls outside a defined range, safeguarding motors and contactors in low-voltage switchgear. In the field, nuisance trips and mis-sensing voltages can drive unplanned downtime and maintenance costs; this ABB solution provides precise sensing and robust construction to minimize those risks. CE conformity, RoHS compliance, and IEC-standard compatibility ensure safe integration across SACE Emax and similar panel builds. Designed for E1/6-T8 frames and 220/240V operation, it supports reliable protection with straightforward installation, helping procurement simplify stocking and engineers focus on performance.
Product Information
Extended Description
1SDA038312R1 ABB: UNDERVOLTAGE RELEASE SUPPLY VOLTAGE 220/240V DC/AC E1/6-T8
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
Note
No
Country of Origin
China (CN)
Criticality
No
Lead Time
5 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
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
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
E-Number (Norway)
4376636
EAN
8015644383121
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Weight
1 kg
Package Level 1 Units
1 piece
Package Level 1 Width
50 mm
Package Level 1 Height
70 mm
Package Level 1 Depth / Length
80 mm
Package Level 1 Gross Weight
0.7 kg
Package Level 1 EAN
8015644383121
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)
220 ... 240 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 1: Voltage range 220-240V AC/DC is matched to common industrial supplies, delivering consistent protection across fluctuating mains. Business Impact: reduces nuisance trips and wear on contactors, extending equipment life. Application: motor starters in manufacturing lines and packaging plants benefit from stable protection. Feature 2: Compatibility with Emax/T Tmax accessories enables quick integration with SACE systems, lowering engineering time and risk. Application: retrofit and new-panel builds in automotive and process industries. Feature 3: IEC standards compliance and RoHS/CE declarations provide regulatory assurance, simplifying audits and supplier qualification. Application: safe deployment in regulated environments like food and pharma processing. Feature 4: Zero-day lead time and multi-warehouse stocking improves commissioning speed and spare-part availability. Application: critical spare parts programs and maintenance schedules. Feature 5: 1 piece MOQ and robust packaging support efficient procurement and logistics. Application: procurement teams can plan inventory without overstocking. Feature 6: Warranty returns policy reduces risk for repairs, enabling faster service recovery. Application: field service technicians rely on documented support for uptime.
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FAQs
Begin by ensuring the 1SDA038312R1 is suitable for the E1/6-T8 frame and 220-240V supply. Mount the device on the relay block, connect the undervoltage coil to the control circuit as per the wiring diagram, and verify correct polarity. After wiring, test with a controlled voltage drop to confirm protective tripping behavior before commissioning.
Key specs include rated voltage 220-240 V AC/DC, current type AC/DC, and a loose or configurable configuration. It adheres to IEC standards and provides compatibility with SACE Emax systems. Confirm EAN and customs tariff data during procurement, and ensure the device is used within its stated voltage and coil sensitivity limits.
Yes. This undervoltage release is designed as an accessory for Emax systems and is compatible with E1 through T8 configurations. Its 220-240V AC/DC rating aligns with common Emax/Tmax protective schemes, enabling straightforward integration into existing motor protection panels and new builds alike.
The device carries CE conformity and RoHS compliance, with IEC standards referenced for safe integration into industrial control panels. A DoC and manuals are available, and the product aligns with ABB’s Sace circuit-breaker ecosystem, supporting regulatory audits and supplier qualification programs.
Using the undervoltage release reduces nuisance tripping, improving uptime and reducing unplanned maintenance. Availability is supported by stock at multiple warehouses and a 0-day lead time, accelerating replacements. The device’s compatibility with Emax/Tmax systems also lowers engineering costs, while CE/RoHS compliance simplifies regulatory reporting and maintenance planning.