ABB 63940143
- Payment: T/T and Western Union
- product origin: Finland (FI)
- shipping port: XIAMEN
- Lead Time: 3-5 days
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- Products Description
ABB 63940143 16A 2-Pole Rotary Isolator Switch
Product Description
The ABB 63940143 is a reliable and robust 2-pole rotary isolator switch from the OT series. Designed for safe and secure isolation of electrical circuits, this switch ensures complete peace of mind during maintenance or repair work. Its clear on/off indication and padlockable mechanism (with up to 3 padlocks) prevent accidental re-energization, protecting both personnel and equipment. With a rated operational current of 16A at 400V, this compact isolator is an ideal choice for a wide range of industrial and commercial applications, including control panels, machinery, and HVAC systems. It features a durable design for long-lasting performance.
Product Data & Attributes
| Attribute | Specification |
|---|---|
| Manufacturer | ABB |
| Manufacturer Part Number | 63940143 |
| Product Type | Rotary Isolator Switch |
| Series | OT |
| Number of Poles | 2 |
| Rated Operational Current (Ie) | 16 A |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Operational Voltage (Ue) | 400 V AC |
| Mechanical Life | > 20,000 cycles |
| Electrical Life | > 10,000 cycles (at Ie) |
| Terminal Type | Screw Clamp |
| Mounting | Panel Mount |
| IP Rating | IP40 (with seal IP65 kit available) |
| Padlocking | Yes (up to 3 padlocks) |
| Standards | IEC/EN 60947-3 |
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