Isolating Switch 3P 250A 800V Rated Operation IP40 Protection Legrand
The Isolating Switch 3P 250A is designed for high current isolation in industrial electrical panels, featuring a rated operation voltage of up to 800V and a robust
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- Version as main switch: Yes
- Version as safety switch: Yes
- Max. rated operation voltage Ue AC: 800 V
- Rated permanent current Iu: 250 A
- Rated operation power at AC-23, 400 V: 173 kW
- Conditioned rated short-circuit current Iq: 50 kA
- Suitable for fuses: NH1
- 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: Yes
- 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): 150mm x 100mm x 120mm
- Weight: 3.5 kg
- 3-pole isolating switch with 250A rated current
- Suitable for mounting on 60mm collector rail
- Rated operation voltage up to 800 V AC
- Rated operation power at AC-23, 400 V is 173 kW
- Conditioned rated short-circuit current of 50 kA
- Suitable for NH1 fuses
- Frame clamp type electrical connection
- Front and busbar mounting capable
- IP40 degree of protection on front side
- Cover grip control element positioned on front side
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards.
- Industrial electrical panels
- Switchboards and power cabinets
- Control and signalling systems requiring high current isolation
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Enables safe disconnection of electrical circuits reducing risk of electrical faults and energy waste
- Durable design reduces need for frequent replacements, minimizing waste
Standard Legrand warranty applies, typically 1-2 years against manufacturing defects.
Legrand Isolating Switch 3P 250A Mounting Bar 60mm is available for immediate purchase, ideal for industrial and commercial electrical isolation applications.
