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ABB OT400U03 Disconnect Switch

This is a non-fusible disconnect switch designed for panel mounting. It features three poles and is rated for 400 UL amps, suitable for controlling electrical circuits and ensuring safety in electrical installations.

Authorized Distributors
Part No:OT400U03
Stock:5
Inv Date:06-02-2026
Price: Unit price: $1715.94
Buy/RFQ:
Part No:OT400U03
Stock:34
Inv Date:06-01-2026
Price: Unit price: $1601.4
Buy/RFQ:
Part No:OT400U03
Stock:1
Inv Date:06-01-2026
Price: Unit price: $1671.85
Buy/RFQ:
Part No:OT400U03
Stock:1
Inv Date:06-01-2026
Price: Unit price: $1671.85
Buy/RFQ:

ABB OT400U03 Disconnect Switch Specifications:

  • Poles: 3 poles
  • Rating: 400 UL amps
  • Mounting: Panel mounting
  • Type: Non-fusible
  • Voltage Rating: 600V
  • Approval: UL listed, CSA approved, IEC rated, CE marked
  • Application: Electrical circuit control and safety
  • Material: Heavy-duty construction
  • Dimensions: As per standard sizes for switch rated 400A
  • Operational Temperature: -20°C to +50°C

Buy the ABB Series OT Series Disconnect Switch: OT400U03

Discover the ABB Series OT400U03 disconnect switch, a three-pole, non-fusible control device rated for 400 amps. Perfect for panel mounting, it guarantees safety and dependable operation in industrial and commercial electrical systems. UL, CSA, IEC, and CE approved, this switch offers robust construction, precise control, and compliance with international standards. Whether for motor control, circuit isolation, or safety disconnects, buy online now to benefit from quick delivery and trusted ABB quality, ensuring peace of mind in your electrical installations.

Order your ABB Series OT 400A disconnect switch today and ensure safe, reliable control of your electrical circuits with high performance and international approval.

Frequently Asked Questions

Where can I buy ABB OT400U03?

You can click on the BUY or RFQ button to purchase OT400U03 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part OT400U03?

You can download the OT400U03 datasheet or visit the ABB website for support.

Who is the manufacturer of OT400U03?

ABB

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