OT630KLAA4BZ

Name: OT630KLAA4BZ
Brand: ABB
SKU: OT630KLAA4BZ

The ABB OT630KLAA4BZ is a high-performance, enclosed switch-disconnector designed for safety and reliability. It features a robust construction, ensuring long-lasting operation in demanding environments. Suitable for a wide range of applications, this switch-disconnector offers exceptional durability and efficiency.

Product ModelOT630KLAA4BZ

Material Number1SCA022342R7030

Product ID71055

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable PerformanceThe ABB OT630KLAA4BZ is engineered to provide consistent and reliable performance, ensuring your operations run smoothly without interruptions.
2
2. Enhanced SafetyDesigned with safety in mind, this switch-disconnector meets stringent safety standards, including IP65 protection and self-extinguishing plastic (UL94 V0), making it a secure choice for your applications.
3
3. Versatile ApplicationsSuitable for a variety of applications, the OT630KLAA4BZ can be used in both front and side-operated configurations, catering to different operational needs.
4
4. Durable ConstructionBuilt with high-impact PBT (Thermoplastic polyester) plastic, this switch-disconnector offers exceptional durability and resistance to chemical agents and UV radiation.

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. Easy InstallationFeaturing threaded knock-outs and cable glands, the OT630KLAA4BZ simplifies the installation process, ensuring quick and efficient setup in your system.

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 570 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 25 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) 570 A (690 V) 570 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 570 A (690 V) 570 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 315 kW (500 V) 400 kW (690 V) 560 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

1SCA022342R7030