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Datasheet generated 2026-10-07
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Base for Separate Mounting of EF19DU Overload Relay (DB19EF)

ABB Automasjon · Electrical Components · Circuit Breaker Accessories
Part Number
DB19EF  ·  HS 8538.90
Base for Separate Mounting of EF19DU Overload Relay (DB19EF)

ABB DB19EF mounting base for separate (stand-alone) mounting of EF19DU electronic overload relays.

Technical Specifications

Manufacturer part number (MPN)DB19EF
EAN / GTIN4013614483950
Sales unitpcs
Configuration OnlyNo
Country of OriginItaly
CriticalityNo
Lead Time48 day
NoteNo
Product Availability ClassStandard delivery time
Product Sales StatusActive
Storage Location4001
Product Net Width45 mm
Product Net Height103.5 mm
Product Net Depth / Length67.3 mm
Rated Operational VoltageAuxiliary Circuit 600 V AC/DC; Main Circuit 690 V AC
Rated Operational Current (I e )18.9 A
Rated Operational Current AC-3 (I e )18.9 A
Rated Frequency (f)Main Circuit 50 Hz; Main Circuit 60 Hz
Rated Impulse Withstand Voltage (U imp )Main Circuit 6 kV
Rated Insulation Voltage (U i )690 V
Number of Poles3P
Number of Protected Poles3
Pollution Degree3
Connecting Capacity Main CircuitFlexible with Ferrule 1x 0.75 ... 2.5 mm²; Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²; Flexible 1x 0.75 ... 2.5 mm²; Rigid 1x 1 ... 4 mm²
Tightening TorqueMain Circuit 0.8 ... 1.5 N·m
Wire Stripping LengthMain Circuit 12 mm
Recommended Screw DriverPozidriv 2
Suitable ForEF19
StandardsIEC/EN 60947-1; IEC/EN 60947-4-1; UL 60947-1; UL 60947-4-1
Maximum Operating Voltage UL/CSAMain Circuit 600 V AC
Connecting Capacity Main Circuit UL/CSAFlexible 1/2x 18-10 AWG; Stranded 1/2x 18-10 AWG
Tightening Torque UL/CSAMain Circuit 7 ... 13 in·lb
RoHS InformationFollowing EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA2CMT2023-006525
Declaration of Conformity - CE1SAD101100-3504
Declaration of Conformity - UKCA1SAD201100-3504
EAC Certificate1SAA941003-2701
UL CertificateE48139-19990512
Object Classification CodeF
ETIM 9EC002498 - Accessories/spare parts for low-voltage switch technology
eClassV11.0 : 27371392
UNSPSC31162313
IDEA Granular Category Code (IGCC)2988 >> Mounting kits
E-Number (Finland)3800373
E-Number (Norway)4117837
E-Number (Sweden)3210277

Properties

MOQ1

Cross-References

Attached Documents