OT400U30P

Name: OT400U30P
Brand: ABB
SKU: OT400U30P

The ABB OT400U30 is a front-operated, non-fusible disconnect switch with a 3-pole configuration, 400 A amperage rating, and 1000 VAC voltage rating. Ideal for industrial applications, it ensures high performance and durability.

Product ModelOT400U30P

Material Number1SCA022748R1570

Product ID90099

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe ABB OT400U30 is designed for reliable and safe electrical disconnections, ensuring minimal downtime and maximum efficiency in industrial settings.
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2. High PerformanceWith a 400 A amperage rating and 1000 VAC voltage rating, this switch is capable of handling high power requirements, making it suitable for various industrial applications.
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3. Front OperatedThe front-operated mechanism allows for easy and accessible operation, reducing the risk of injury and improving overall safety.
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4. Durable ConstructionBuilt with high-quality materials, the OT400U30 offers excellent mechanical durability, ensuring long-lasting performance in demanding environments.
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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

Front IP00

Environmental Information

1SCC301266D0201

Pollution Degree

Product Net Width

221 mm

Product Net Height

220 mm

Product Net Depth / Length

105 mm

5. Compliance with StandardsThe switch complies with international standards such as IEC 60947-3, UL 98, and CSA C22.2 NO.4, ensuring it meets the highest safety and performance requirements.

Conventional Thermal Current (Ithe)

Fully Enclosed 400 A

Degree of Protection

Front IP00

Distance Between Phases

Standard

Handle Color

Black

Handle Type

Handle and shaft included

Lock Type

Yes

Mechanical Durability

16000

Mounting Type

Base mounting

Number of Poles

Operating Mode

Front operated

Pollution Degree

Power Loss

at Rated Operating Conditions per Pole 10 W

Rated Impulse Withstand Voltage (Uimp)

12 kV

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 1000 V

Rated Operational Current AC-22A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Current AC-23A (Ie)

(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A

Rated Operational Power AC-23A (Pe)

(380 ... 415 V) 220 kW (500 V) 280 kW (690 V) 400 kW

Rated Operational Voltage

Main Circuit 1000 V

Rated Short-Circuit Making Capacity (Icm)

(690 V) 65 kA

Rated Short-time Withstand Current Low Voltage (Icw)

for 1 s 15 kA

Special Functions

Standards

IEC 60947-3 / UL 98 / CSA C22.2 NO.4

Switches Operating Mechanism

Mechanism at the End of the Switch 30 (Right Side)

Terminal Type

Lug terminals

Tightening Torque

acc. IEC 60947-1 42.4 NÂ·m

Maximum Operating Voltage UL/CSA

600 V

Ampere Rating

400 A

Horsepower Rating UL/CSA

(acc. to UL 200 V) 100 Hp (acc. to UL 208 V) 100 Hp (acc. to UL 240 V) 125 Hp (acc. to UL 480 V) 250 Hp (acc. to UL 600 V) 350 Hp

Tightening Torque

acc. IEC 60947-1 42.4 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

1SCA022748R1570