Why Choose the EMAS A54B1S11 EMAS ROCKER SWITCH ILLUMINATED YELLOW 2NO IP65?
£3.94
The EMAS A54B1S11 is a heavy-duty illuminated rocker switch designed for industrial control panels, machinery, electrical equipment, and automation applications requiring reliable switching performance with enhanced environmental protection. Featuring a 30x22mm black body design, yellow illuminated actuator, and 2NO (2 Normally Open) contact configuration, this A54 Series rocker switch provides dependable ON/OFF control in demanding environments.
Manufactured by EMAS, the A54B1S11 includes a 0-I marked yellow button, integrated illumination, terminal connection, and sealed construction with IP65 protection. It is rated at 16A at 250V AC with AC15 usage category and offers a mechanical and electrical life of 50,000 operations, making it suitable for industrial machinery, OEM equipment, and control applications.
The EMAS A54B1S11 rocker switch is suitable for industrial automation panels, machinery controls, electrical cabinets, workshop equipment, appliances, and OEM systems requiring a durable illuminated IP65-rated switch.
| IP Rating | IP65 |
|---|---|
| Specification Details Product Type | Illuminated Rocker Switch |
| Model | A54B1S11 |
| Series | A54 |
| Contact Type | 2NO |
| Illumination | Integrated Illumination |
| Body Colour | Black |
| Button Colour | Yellow |
| Connection Type | Terminal |
| Electrical Rating | 16A / 250V AC |
| Usage Category | AC15 |
| Mechanical Life | 50,000 operations |
| Electrical Life | 50,000 operations |
| Insulation Voltage | 300V |
| Impulse Withstand Voltage | 2.5kV |
| Protection Degree | IP65 |
The EMAS A54B1S11 is an illuminated A54 Series rocker switch with a black body, yellow actuator, 2NO contacts, terminal connection, 0-I marking, and IP65 protection.
Yes, the A54B1S11 includes integrated yellow illumination for clear ON/OFF status indication.
The EMAS A54B1S11 is rated at 16A at 250V AC.
It is suitable for industrial machinery, automation panels, electrical equipment, and control systems requiring a sealed illuminated rocker switch.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...