OT250KLUU6BZ

Name: OT250KLUU6BZ
Brand: ABB
SKU: OT250KLUU6BZ

The ABB OT250KLUU6BZ is a robust and reliable enclosed switch disconnector designed for outdoor use. It features a galvanized steel enclosure with a polyester coating, providing high ingress protection and UV resistance. The switch includes an inbuilt gas pressure relief function and an earthed door via the hinges, ensuring user safety. It is padlockable for added security and suitable for single and parallel cable configurations.

Product ModelOT250KLUU6BZ

Material Number1SCA022802R4530

Product ID88216

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Robust EnclosureThe OT250KLUU6BZ features a galvanized steel enclosure with a polyester coating, ensuring durability and resistance to UV light and harsh environmental conditions.
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2. High Ingress ProtectionWith its IP65 rating, this switch disconnector provides excellent protection against dust and water ingress, making it ideal for outdoor applications.
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3. Safety FeaturesThe switch includes an inbuilt gas pressure relief function to protect users in case of an internal arc. The door is earthed via the hinges for added safety.
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4. Security OptionsThe handle is padlockable for up to three padlocks, providing a secure option for applications requiring high security.
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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

800 mm

Product Net Depth / Length

230 mm

Product Net Weight

36.14 kg

5. Versatile Cable ConfigurationThe switch is prepared for single and parallel cables, with various cable entry types available, including blank, ring-flange, and C-flange types (FL21). This flexibility makes it suitable for a wide range of applications.

Cable Entry Position

Cable Outlets Per Side

Blank /Blank

Connecting Capacity Main Circuit

Hole Diameter 8 mm Screw Clamp / PE Terminal 4pc,25 ... 120 mmÂ²

Conventional Thermal Current (Ithe)

Fully Enclosed 250 A

Degree of Protection

acc. to IEC 60529 IP65

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Pistol handle

Impact Resistance Rating

Housing IK09

Maximum Mounted Auxiliary Contacts

4 NO, 2 NC

Mounted Auxiliary Contacts

0 NO, 0 NC

Neutral Type

Detachable neutral

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 6.5 W

Rated Conditional Short-Circuit Current (Inc)

40.5 kA

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 250 A (690 V) 250 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 132 kW (500 V) 160 kW (690 V) 200 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(1000 V AC) 30 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 8 kA

Recommended Screw Driver

Main Circuit M8

Standards

IEC 60947-1, -3

Tightening Torque

Main Circuit 22 NÂ·m

Recommended Screw Driver

Main Circuit M8

Tightening Torque

Main Circuit 22 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

UNSPSC

39122205

IDEA Granular Category Code (IGCC)

5166 >> Safety switch

eClass

V11.1 : 27371403

WEEE Category

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

Manufacturer ID

1SCA022802R4530