ABB LBAS445TPSN enclosed 4-pole safety switch rated at 63 A with an IP65 aluminium enclosure for industrial electrical isolation.
£569.91
The ABB 2CMA142630R1000, also known as the LBAS445TPSN, is a robust 4-pole enclosed safety switch designed for reliable switching, isolation and protection of low-voltage electrical circuits. As part of the trusted ABB enclosed safety switch range, it is engineered to provide safe operation and dependable performance in demanding industrial and commercial environments.
Manufactured with a durable aluminium enclosure and an IP65 protection rating, this safety switch is suitable for both indoor and outdoor installations where dust, moisture and harsh environmental conditions are present. The enclosure incorporates a padlockable operating handle with cover interlock functionality, helping to improve operator safety during maintenance procedures.
Rated at 63 A with a maximum operational voltage of 690 V AC, the LBAS445TPSN is suitable for isolating motors, machinery and power distribution circuits. The switch is supplied complete with one normally open auxiliary contact, PE terminal and cable glands for straightforward installation.
Safety switches provide a visible means of disconnecting electrical equipment from the power supply, allowing maintenance and servicing to be carried out safely. Enclosed safety switches are widely used to isolate motors, pumps, HVAC equipment, conveyors and industrial machinery where dependable switching and operator safety are essential.
The ABB LBAS445TPSN combines a rugged aluminium enclosure with high ingress protection and proven switching performance, making it an excellent choice for demanding industrial, commercial and infrastructure applications.
| Power | 25 kW |
|---|---|
| Current | 63 A |
| Phase | Three Phase |
| IP Rating | IP65 |
| Manufacturer | ABB |
| Series | Enclosed Safety Switches |
| Product ID | 2CMA142630R1000 |
| Model | LBAS445TPSN |
| Product type | Enclosed safety switch |
| Rated operational current | 63 A |
| Maximum operational voltage | 690 V AC |
| Number of poles | 4 |
| Enclosure material | Aluminium |
| Protection rating | IP65 |
| Auxiliary contacts supplied | 1 NO |
| Terminal cable capacity | 1.5 to 35 mm² |
| Mechanical durability | 20,000 operations |
| Dimensions (H × W × D) | 230 × 160 × 118 mm |
| Weight | approx. 1.75 kg |
| Handle | Black, padlockable |
| Standards | IEC 60947-3 |
It is used for safely switching and isolating electrical circuits in industrial and commercial low-voltage installations.
The ABB LBAS445TPSN has a rated operational current of 63 A.
Yes. Its IP65-rated aluminium enclosure provides excellent protection against dust and water ingress when correctly installed.
Yes. The operating handle can be padlocked to help prevent unauthorised operation during maintenance procedures.
The switch is supplied with one normally open (1 NO) auxiliary contact.
ABB enclosed safety switches are widely specified by electrical engineers, panel builders and maintenance professionals for dependable isolation, robust construction and long-term operational reliability.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...