OT630E21P

Name: OT630E21P
Brand: ABB
SKU: OT630E21P

The OT630E03P switch-disconnector by Abb is a 3-pole, front-operated device with a black IP65 handle and shaft. It features a terminal bolt kit and is designed for base mounting, ensuring easy installation and high reliability in low-voltage applications.

Product ModelOT630E21P

Material Number1SCA106849R1001

Product ID82865

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. Reliable Operation Across Various Voltages The OT630E03P switch-disconnector operates reliably across a wide range of voltages, including 380-415 V, 500 V, 690 V, and 1000 V, making it versatile for various electrical systems.
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Feature2. High Current Ratings With a rated operational current of 630 A, the OT630E03P is capable of handling high current demands, ensuring efficient power distribution in your electrical setup.
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Feature3. Robust Insulation and Safety Features The switch-disconnector features robust insulation with a rated insulation voltage of 1000 V and a conventional thermal current of 630 A, ensuring safe operation and minimizing the risk of electrical accidents.
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Feature4. Durable Construction and Easy Installation The device is constructed with a durable black IP65 handle and shaft, providing a long service life. It also includes a terminal bolt kit for easy installation, making it convenient to integrate into your electrical system.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Degree of Protection

Front IP00

Environmental Information

1SCC301232D0201

Pollution Degree

Product Net Width

266 mm

Product Net Height

250 mm

Product Net Depth / Length

140 mm

Feature5. Compliance with International Standards The OT630E03P switch-disconnector complies with IEC 60947-3 standards, ensuring that it meets the highest international safety and performance standards for switch disconnectors.

Conventional Free-air Thermal Current (Ith)

Î = 40 Â°C 630 A

Conventional Thermal Current (Ithe)

Fully Enclosed 630 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

10000

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front operated

Pollution Degree

Position of Line Terminals

Top In - Bottom Out Bottom In - Top Out

Power Loss

at Rated Operating Conditions per Pole 25 W

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-21A (Ie)

(380 ... 415 V) 630 A (500 V) 630 A (690 V) 630 A

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 630 A (500 V) 630 A (690 V) 630 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 630 A (500 V) 630 A (690 V) 630 A

Rated Operational Power AC-23A (Pe)

(220 ... 240 V) 200 kW (400 ... 415 V) 355 kW (500 V) 400 kW (690 V) 630 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 80 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 20 kA

Special Functions

Standards

IEC 60947-3

Switches Operating Mechanism

Mechanism Between the Poles 21 (Between the Poles)

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

Tightening Torque

acc. IEC 60947-1 50 â¦ 75 NÂ·m

Object Classification Code

ETIM 8

EC000216 - Switch disconnector

ETIM 9

EC000216 - Switch disconnector (low voltage)

eClass

V11.1 : 27371403

WEEE Category

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

Manufacturer ID

1SCA106849R1001