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Isolating Switch 3P 400A | 800V AC Rated | IP40 Protection | by Legrand
The Isolating Switch 3P 400A is designed for reliable electrical isolation in industrial and commercial applications. With a maximum rated operation voltage of 800V AC and a rated permanent current of 400A, this switch ensures safe operation. Ideal for switchboards and power cabinets, it features front mounting suitability and a durable design that minimizes the risk of electrical faults.
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Product Name/Title: Isolating Switch 3P 400A | 800V AC Rated | IP40 Protection | by Legrand
Brand: Legrand
SKU: 605206
Alternatively Known As: 3 Pole Isolator Switch 400A, 3P 400A Isolating Switch, Legrand 3P Isolator, 400 Amp Isolating Switch
Technical Specifications
- Version as main switch: Yes
- Version as safety switch: Yes
- Max rated operation voltage Ue AC: 800 V
- Rated permanent current Iu: 400 A
- Rated operation power at AC-23, 400 V: 276.8 kW
- Conditioned rated short-circuit current Iq: 50 kA
- Suitable for fuses: NH2
- Number of poles: 3
- With error protection: No
- Type of electrical connection of main circuit: Frame clamp
- Suitable for floor mounting: No
- Suitable for front mounting: Yes
- Suitable for busbar mounting: No
- Type of control element: Cover grip
- Position control element: Front side
- Motor drive optional: No
- Motor drive integrated: No
- Version as emergency stop installation: No
- Degree of protection (IP), front side: IP40
- Dimensions (H x L x W): 400mm x 150mm x 300mm
- Weight: 5 kg
Key Features
- Version as main switch and safety switch
- Max rated operation voltage: 800 V AC
- Rated permanent current: 400 A
- Rated operation power at AC-23, 400 V: 276.8 kW
- Conditioned rated short-circuit current: 50 kA
- Suitable for NH2 fuses
- 3 poles
- Frame clamp type electrical connection
- Front mounting suitable
- Cover grip control element on front side
- Degree of protection IP40 on front side
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper integration into switchboards.
Applications
- Industrial electrical distribution systems
- Commercial switchboards and power cabinets
- Control and signalling panels requiring high current isolation
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enables safe isolation of electrical circuits reducing risk of electrical faults and energy waste
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard manufacturer warranty applies, typically 1 year against manufacturing defects.
Available Now
The Legrand Isolating Switch 3P 400A Mounting Plate is available for immediate purchase, ideal for industrial and commercial electrical isolation applications.
