OT63ELMM3T

Name: OT63ELMM3T
Brand: ABB
SKU: OT63ELMM3T

The ABB OT63ELMM3T is a 3-pole, front-operated, non-fusible disconnect switch suitable for industrial control panels. It is compact, durable, and meets international safety standards.

Product ModelOT63ELMM3T

Material Number1SCA022473R0000

Product ID90072

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and DurabilityThe ABB OT63ELMM3T is engineered for reliability in extreme conditions, ensuring it can withstand the demands of industrial environments.
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2. Compact DesignIts compact design makes it ideal for space-constrained applications, fitting perfectly into control panels and switchgear systems.
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3. Front-Operated for Easy UseThe front-operated mechanism allows for easy and safe disconnection of electrical circuits without the need for fuses.
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4. Compliance with International StandardsThe switch is compliant with IEC 60947-3, UL508, and CSA standards, ensuring it meets the highest safety and performance requirements.
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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 IP54

Pollution Degree

Product Net Width

215 mm

Product Net Height

300 mm

Product Net Depth / Length

140 mm

Product Net Weight

3.7 kg

5. Versatile ApplicationsSuitable for a wide range of industrial applications including mechanical equipment, power distribution, motor control centers, and photovoltaic power generation systems.

Cable Entry Position

Up/Down

Cable Outlets Per Side

2xÃ¸32.5+Ã¸16.5 / 2xÃ¸32.5+Ã¸16.5

Conventional Thermal Current (Ithe)

Fully Enclosed 115 A

Degree of Protection

acc. to IEC 60529 IP54

Enclosure Material

Steel sheet

Handle Color

Black

Handle Type

Selector handle

Maximum Mounted Auxiliary Contacts

2 NO, 2 NC

Mounted Auxiliary Contacts

1 NO, 0 NC

Number of Poles

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 4 W

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 750 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 63 A (500 V) 63 A (690 V) 63 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 63 A (500 V) 50 A (690 V) 35 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 30 kW (500 V) 30 kW (690 V) 30 kW

Rated Operational Voltage

Main Circuit 750 V

Object Classification Code

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

1SCA022473R0000