OT160EVUUR3TZ-L21

Name: OT160EVUUR3TZ-L21
Brand: ABB
SKU: OT160EVUUR3TZ-L21

The ABB OT160EVUUR3TZ-L21 is a high-performance, non-fusible disconnect switch suitable for outdoor applications. It features a galvanized steel enclosure with a polyester coating, providing excellent protection against UV light and ingress.

Product ModelOT160EVUUR3TZ-L21

Material Number1SCA153801R1001

Product ID71551

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Durability and ProtectionThe OT160EVUUR3TZ-L21 is built with a galvanized steel enclosure and a polyester coating, ensuring it withstands harsh outdoor conditions, including UV light and moisture.
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2. ReliabilityDesigned for efficient power distribution, this switch provides reliable operation in various applications, including mechanical equipment, power distribution, and photovoltaic power generation systems.
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3. Compact DesignThe compact design of the OT160EVUUR3TZ-L21 makes it easy to integrate into existing systems, saving space without compromising performance.
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4. High PerformanceWith a current rating of 160 A and a maximum current of 1250 A, this switch is capable of handling high power requirements, making it suitable for demanding applications.

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

600 mm

Product Net Depth / Length

230 mm

Product Net Weight

23.91 kg

5. Versatile UseThe OT160EVUUR3TZ-L21 is versatile and can be used in a variety of settings, including outdoor environments, ensuring it meets the needs of diverse industries and applications.

Cable Entry Position

Cable Outlets Per Side

Blank / 4xring-flange, Knock-outs: 3x10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm

Connecting Capacity Main Circuit

Hole Diameter 8 mm Screw Clamp / PE Terminal 2pc,10 ... 70 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 160 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Enclosure Type

MSC

Handle Color

Black

Handle Type

Pistol handle

Impact Resistance Rating

Housing IK09

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mechanical Durability

20000

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

Position of Line Terminals

Bottom In - Bottom Out

Power Loss

at Rated Operating Conditions per Pole 3.2 W

Rated Conditional Short-Circuit Current (Inc)

40.5 kA

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 160 A (500 V) 160 A (690 V) 160 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 160 A (500 V) 160 A (690 V) 160 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 80 kW (500 V) 112 kW (690 V) 144 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 30 kA

Standards

IEC 60947-1, -3

Terminal Type

Bolt

Tightening Torque

acc. IEC 60947-1 6 NÂ·m

Tightening Torque

acc. IEC 60947-1 6 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

WEEE Category

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

Manufacturer ID

1SCA153801R1001