OT800KLAA3BZ

Name: OT800KLAA3BZ
Brand: ABB
SKU: OT800KLAA3BZ

The ABB OT800KLAA3BZ safety switch is a high-performance, robustly designed enclosure switch ideal for demanding applications. It features a stainless steel sheet enclosure, ensuring durability and resistance to harsh environments. With a rated insulation voltage of 1000V and thermal current ratings up to 125A, it provides reliable operation in various electrical systems[1].

Product ModelOT800KLAA3BZ

Material Number1SCA022302R9570

Product ID92719

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Robust EnclosureThe OT800KLAA3BZ features a stainless steel sheet enclosure, offering high impact strength and resistance to chemicals, UV radiation, and flames.
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2. High Insulation VoltageWith a rated insulation voltage of 1000V, this safety switch ensures reliable operation in high-voltage applications, providing a safe and dependable performance.
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3. Thermal Current RatingsThe switch offers thermal current ratings up to 125A at 60°C, making it suitable for a wide range of electrical systems requiring high thermal capacity.
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4. Durable ConstructionConstructed with high-quality materials, the OT800KLAA3BZ is designed to withstand harsh environmental conditions, ensuring long-lasting performance and reliability.

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

27.21 kg

5. Compliance with StandardsThe safety switch complies with international standards such as IEC 60947-3, ensuring it meets the highest safety and performance criteria for electrical switches.

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

Position of Line Terminals

Top In - Bottom Out

Position of Neutral Terminals

Top In - Bottom Out

Position of PE Terminals

Top In - Bottom Out

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-21A (Ie)

(380 ... 415 V) 720 A (500 V) 720 A (690 V) 720 A

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

1SCA022302R9570