OT1600U22

Name: OT1600U22
Brand: ABB
SKU: OT1600U22

The OT1600U22 switch-disconnectors from ABB offer high performance, compact design, and comprehensive safety features. Suitable for various applications, these switches ensure reliable operation and durability.

Product ModelOT1600U22

Material Number1SCA144202R1001

Product ID83493

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High PerformanceThe OT1600U22 switch-disconnectors are designed to provide high operational reliability and efficiency, making them ideal for demanding applications.
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2. Compact DesignWith a compact design, these switches are perfect for space-constrained environments, ensuring they can be easily integrated into any setup.
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3. Comprehensive Safety FeaturesEquipped with a range of inbuilt safety features, the OT1600U22 ensures safe operation and reduces the risk of accidents.
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4. Versatile ApplicationsSuitable for a variety of applications, including motor control and distribution systems, these switches offer flexibility and adaptability.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

Front IP00

Pollution Degree

Product Net Width

570 mm

Product Net Height

546 mm

Product Net Depth / Length

335 mm

Product Net Weight

68.9 kg

5. Durable ConstructionBuilt to last with a robust mechanical endurance, the OT1600U22 switch-disconnectors provide long-lasting performance and reliability.

Conventional Thermal Current (Ithe)

Fully Enclosed 1600 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Fourth Pole Position

Right Side

Fourth Pole Type

Switched - Simultaneous Function

Handle Type

Handle and shaft not included

Lock Type

Mechanical Durability

2500

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 96 W

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 50 kA

Special Functions

Standards

UL 98 / CSA C22.2 NO.4

Switches Operating Mechanism

Mechanism Between the Poles 22 (Between the Poles)

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 56 NÂ·m

Maximum Operating Voltage UL/CSA

600 V

Ampere Rating

1600 A

Tightening Torque

acc. IEC 60947-1 56 NÂ·m

Tightening Torque UL/CSA

500 inÂ·lb

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

eClass

V11.1 : 27371403

WEEE Category

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

Manufacturer ID

1SCA144202R1001