OT1600KLAA4BZ

Name: OT1600KLAA4BZ
Brand: ABB
SKU: OT1600KLAA4BZ

The ABB OT1600KLAA4BZ is a high-quality enclosed switch designed for reliable and efficient operation. It features a robust construction and easy installation, making it perfect for a wide range of applications.

Product ModelOT1600KLAA4BZ

Material Number1SCA022569R4650

Product ID93563

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. ReliabilityThe ABB OT1600KLAA4BZ is built with high-quality materials to ensure long-lasting performance and minimal downtime.
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2. EfficiencyDesigned for optimal energy usage, this switch helps reduce power consumption and enhance overall system efficiency.
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3. Ease of InstallationWith its straightforward design and easy-to-follow instructions, the OT1600KLAA4BZ makes installation a breeze, saving you time and effort.
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4. VersatilitySuitable for a variety of applications, this switch can be used in both industrial and commercial settings, providing a versatile solution for your electrical needs.
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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

acc. to IEC 60529 IP65

Pollution Degree

Product Net Width

800 mm

Product Net Height

1200 mm

Product Net Depth / Length

330 mm

Product Net Weight

86.93 kg

5. DurabilityConstructed with durable materials, the OT1600KLAA4BZ withstands harsh environments and heavy use, ensuring it remains a reliable choice for years to come.

Cable Entry Position

Cable Outlets Per Side

Open / Open

Connecting Capacity Main Circuit

Hole Diameter 8 mm Screw Clamp / PE Terminal 8pcs, 25â¦120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 1600 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Maximum Mounted Auxiliary Contacts

2 NO, 1 NC

Mounted Auxiliary Contacts

0 NO, 0 NC

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 48 W

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

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

Rated Operational Current AC-23A (Ie)

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

Rated Operational Power AC-23A (Pe)

(380 ... 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 AC) 92 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 50 kA

Standards

IEC 60947-1, -3

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

WEEE Category

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

Manufacturer ID

1SCA022569R4650