OT1600EM04W8P

Name: OT1600EM04W8P
Brand: ABB
SKU: OT1600EM04W8P

The ABB OT1600E04W8P switch-disconnector is a robust and reliable electrical solution designed for high-performance applications. With a 12 kV impulse withstand voltage and 1000 V insulation voltage, it ensures safe and efficient electrical operations. Featuring a 1600 A operational current, this switch-disconnector is ideal for various industrial settings.

Product ModelOT1600EM04W8P

Material Number1SCA118944R1001

Product ID85897

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Reliability and SafetyThe ABB OT1600E04W8P switch-disconnector is designed with a 12 kV impulse withstand voltage and 1000 V insulation voltage, ensuring high reliability and safety in electrical operations.
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2. Efficient Operational CurrentWith a rated operational current of 1600 A, this switch-disconnector is perfect for applications requiring high power handling, making it ideal for various industrial settings.
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3. Durable ConstructionConstructed with durable materials, the OT1600E04W8P switch-disconnector is designed to withstand harsh environmental conditions, ensuring long-lasting performance.
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4. Front Operated MechanismThe front-operated mechanism of the OT1600E04W8P switch-disconnector allows for easy operation, reducing the risk of accidents and improving overall efficiency.

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

Environmental Information

1SCC301233D0201

Pollution Degree

Product Net Width

744.5 mm

Product Net Height

372 mm

Product Net Depth / Length

234 mm

5. IP65 Protected HandleThe handle of the OT1600E04W8P switch-disconnector is IP65 protected, ensuring it remains functional even in harsh environments, adding to its overall durability and reliability.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 1600 A

Conventional Thermal Current (Ithe)

Fully Enclosed 1600 A

Degree of Protection

Front IP00

Distance Between Phases

Phase distance 185 mm

Fourth Pole Position

Right Side

Fourth Pole Type

Switched - Simultaneous Function

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

6000

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 48 W

Rated Conditional Short-Circuit Current (Inc)

(1250 A fuse, 415 V) 80 kA (1250 A fuse, 500 V) 100 kA

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 1600 A (500 V) 1600 A (690 V) 1600 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A

Rated Operational Power AC-23A (Pe)

(400 ... 415 V) 710 kW (500 V) 900 kW (690 V) 1200 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 92 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 50 kA

Special Functions

Wide phase distance 185

Standards

IEC 60947-3

Switches Operating Mechanism

04 (Left Side) Mechanism turned 90 degrees

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

Utilization

Earthing Switch Use

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

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)

E-Number (Finland)

3601483

Manufacturer ID

1SCA118944R1001