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ABB OT400U04 4-Pole Switch Disconnector
The ABB OT400U04 switch disconnector is a robust and reliable solution for controlling electrical circuits in industrial environments. Designed for base mounting, this 4-pole device offers a non-fusible disconnect switch with a front-operated mechanism. It is suitable for applications requiring high current handling capabilities, with rated operational current up to 400A. The included terminal bolt kit simplifies installation, and its compliance with IEC 60947-3 and other relevant standards ensures safety and performance. This switch disconnector is ideal for applications in power distribution, machinery control, and other industrial settings where reliable switching and disconnection are critical.
ABB OT400U04 4-Pole Switch Disconnector Specifications:
- Extended Product Type: OT400U04
- Product ID: 1SCA022748R1060
- EAN: 6417019242798
- Catalog Description: OT400U04 SWITCH-DISCONNECTOR
- Long Description: 4-pole, front operated, base mounted non-fusible diconnect switch, handle and shaft are not included, terminal bolt kit included
- Minimum Order Quantity: 1 piece
- Customs Tariff Number: 85365080
- Country of Origin: Finland (FI)
- Rated Operational Current AC-22A (Ie): 400 A
- Rated Operational Voltage: 690 V
- Rated Operational Current AC-23A (Ie): 400 A
- Rated Operational Power AC-23A (Pe): 220 kW
- Conventional Thermal Current (Ithe): 400 A
- Rated Impulse Withstand Voltage (Uimp): 12 kV
- Rated Insulation Voltage (Ui): 1000 V
- Rated Operational Voltage Main Circuit: 1000 V
- Rated Short-Circuit Making Capacity (Icm): 65 kA
- Rated Short-Time Withstand Current (Icw): 15 kA
- Power Loss: 10 W
- Pollution Degree: 3
- Handle Type: Handle and shaft not included
- Fourth Pole Position: Right Side
- Fourth Pole Type: Switched - Simultaneous Function
- Distance Between Phases: Standard
- Position of Line Terminals: Top In - Bottom Out
- Position of Load Terminals: Bottom In - Top Out
- Operating Mode: Front operated
- Standards: IEC 60947-3 / UL 98 / CSA C22.2 NO.4
- Mounting Type: Base mounting
- Number of Poles: 4
- Degree of Protection: Front IP00
- Terminal Type: Lug terminals
- Tightening Torque: 42.4 N·m
- Mechanical Durability: 16000
- Maximum Operating Voltage UL/CSA: 600 V
- Horsepower Rating UL/CSA: 100 Hp
- Ampere Rating UL/CSA: 400 A
- Tightening Torque UL/CSA: 375 in·lb
- RoHS Status: Following EU Directive 2011/65/EU
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Frequently Asked Questions
Where can I buy ABB OT400U04?
You can click on the BUY or RFQ button to purchase OT400U04 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part OT400U04?
You can download the OT400U04 datasheet or visit the ABB website for support.
Who is the manufacturer of OT400U04?
ABB