OT800KLAA4BZ

Name: OT800KLAA4BZ
Brand: ABB
SKU: OT800KLAA4BZ

The ABB 4P Pole Screw Mount Switch Disconnector is a robust, IP65-rated device designed for high current applications. With a maximum rating of 720A and 400kW power, it ensures reliable performance in industrial settings.

Product ModelOT800KLAA4BZ

Material Number1SCA022342R7460

Product ID90508

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current CapabilityThe ABB 4P Pole Screw Mount Switch Disconnector supports a maximum current of 720A, making it suitable for demanding industrial applications.
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2. Robust DesignConstructed with a durable design, this switch disconnector is rated IP65, ensuring it can withstand harsh environments and maintain its performance.
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3. Powerful PerformanceWith a power rating of 400kW, this device is capable of handling high operational demands, making it ideal for heavy-duty use.
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4. Easy InstallationThe screw mount design provides a straightforward installation process, ensuring minimal downtime and hassle-free setup.
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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

400 mm

Product Net Height

1000 mm

Product Net Depth / Length

230 mm

Product Net Weight

28.81 kg

5. Reliability and SafetyDesigned with safety in mind, this switch disconnector meets stringent standards, providing reliable operation and minimizing the risk of electrical accidents.

Cable Entry Position

Cable Outlets Per Side

Open / Open

Connecting Capacity Main Circuit

Hole Diameter 12 mm Screw Clamp / PE Terminal 4pcs, 25â¦120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 720 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, 2 NC

Mounted Auxiliary Contacts

0 NO, 0 NC

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 40 W

Rated Conditional Short-Circuit Current (Inc)

90 kA

Rated Impulse Withstand Voltage (Uimp)

20 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 720 A (690 V) 720 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 720 A (690 V) 720 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 400 kW (500 V) 500 kW (690 V) 710 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(1000 V AC) 80 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 20 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

1SCA022342R7460