OT400DAUC3AZ

Name: OT400DAUC3AZ
Brand: ABB
SKU: OT400DAUC3AZ

Abb OT400DAUC3AZ: A reliable 3-pole AC safety switch with an IP65 rating, 320A thermal current, and 400A operational current. Perfect for industrial applications requiring high safety and efficiency.

Product ModelOT400DAUC3AZ

Material Number1SCA022513R0360

Product ID87487

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and Safety\"The Abb OT400DAUC3AZ is engineered to provide unparalleled reliability and safety. Its robust design ensures consistent performance under demanding conditions, making it an ideal choice for critical industrial applications.\"
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2. High-Performance Capabilities\"With a thermal current of 320A and operational current of 400A, the OT400DAUC3AZ delivers exceptional performance. It is designed to handle high-power applications with ease, ensuring efficient operation in various industrial settings.\"
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3. IP65 Rating for Durability\"The OT400DAUC3AZ boasts an IP65 rating, making it highly resistant to dust and water. This durability ensures that the switch operates flawlessly even in harsh environments, extending its lifespan and reducing maintenance needs.\"
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4. Easy Installation and Operation\"Designed with user convenience in mind, the OT400DAUC3AZ features a simple and intuitive design. Its easy installation process and clear operational indicators make it a favorite among professionals and DIY enthusiasts alike.\"

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

acc. to IEC 60529 IP65

Pollution Degree

Product Net Width

400 mm

Product Net Height

800 mm

Product Net Depth / Length

230 mm

Product Net Weight

24.45 kg

5. Compliance with Industry Standards\"The Abb OT400DAUC3AZ is fully compliant with EU Directive 2002/95/EC and other relevant industry standards. This ensures that the switch meets the highest safety and performance criteria, providing peace of mind for users and regulatory bodies alike.\"

Cable Entry Position

Cable Outlets Per Side

Blank / 2xC-flange, Knock-outs: 10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm

Connecting Capacity Main Circuit

Hole Diameter 10 mm Screw Clamp / PE Terminal 4pc,25 ... 120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 400 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Red / Yellow

Handle Type

Pistol handle

Impact Resistance Rating

Housing IK09

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mounted Auxiliary Contacts

2 NO, 1 NC

Neutral Type

No neutral terminal

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 10 W

Rated Conditional Short-Circuit Current (Inc)

61.5 kA

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 220 kW (500 V) 280 kW (690 V) 355 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(1000 V AC) 65 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 15 kA

Recommended Screw Driver

Main Circuit M10

Standards

IEC 60947-1, -3

Tightening Torque

Main Circuit 44 NÂ·m

Recommended Screw Driver

Main Circuit M10

Tightening Torque

Main Circuit 44 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

UNSPSC

39122205

IDEA Granular Category Code (IGCC)

5166 >> Safety switch

eClass

V11.1 : 27371403

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

Manufacturer ID

1SCA022513R0360