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1SCA135535R1001 ABB 3 Pole Grey Enclosed Switch Disconnector 20 A
ABB ONE20M3G enclosed switch disconnector, a 20 A three pole plastic enclosed switch designed for reliable electrical isolation and switching applications.
£15.95
Why Choose the ABB ONE20M3G Enclosed Switch Disconnector?
The ABB ONE20M3G is a compact and reliable 3-pole enclosed switch disconnector designed for safe isolation and switching of electrical equipment in commercial, residential and light industrial installations. As part of the ABB ONE20 enclosed switch series, it provides a durable plastic enclosure solution for applications requiring dependable manual switching and environmental protection.
This enclosed switch disconnector features a robust UV-resistant plastic housing, a grey round handle and an IP67-rated enclosure suitable for indoor and outdoor environments. The design allows easy access to terminals through the removable switch mechanism, while integrated cable glands simplify installation.
With a 20 A rated operational current, 3-pole configuration and a compact enclosed design, the ABB ONE20M3G is suited for isolating and controlling equipment such as fans, pumps and general electrical loads in commercial and domestic applications.
Key Advantages
- 3-pole enclosed switch disconnector for reliable electrical isolation.
- 20 A rated current suitable for a wide range of electrical loads.
- IP67 plastic enclosure provides protection against dust and water ingress.
- UV-resistant housing designed for indoor and outdoor installation.
- Grey round handle design for clear manual operation.
- Includes fixed neutral and PE terminal for convenient wiring.
Key Features
- ABB ONE20 enclosed switch series.
- 3-pole switch disconnector configuration.
- 20 A conventional thermal current (Ithe).
- 20 A AC-22A rated operational current at 380–415 V.
- 15.2 A AC-23A rated operational current at 380–415 V.
- 7.5 kW AC-23A operational power at 380–415 V.
- IP67 degree of protection according to IEC 60529.
- Plastic enclosure with IK09 impact resistance rating.
- Fixed neutral terminal included.
- Two M20 cable outlets per side.
Reliable Electrical Isolation for Commercial and Industrial Equipment
Enclosed switch disconnectors such as the ABB ONE20M3G provide a safe and convenient method of manually isolating electrical circuits during operation, maintenance and servicing activities. The enclosed construction helps protect internal switching components from environmental exposure while supporting reliable long-term performance.
The ABB ONE20 series is designed for simple installation in applications including fans, pumps, appliances and general electrical equipment. Its compact enclosure, integrated terminals and weather-resistant design make it suitable for a wide range of indoor and outdoor installations.
Typical Applications
- Fans and ventilation systems.
- Pumps and water handling equipment.
- Commercial electrical installations.
- Residential electrical equipment isolation.
- Kitchen appliances and utility equipment.
- General machinery and electrical control applications.
Technical Specifications
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| Material | Plastic | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Series | ONE20 Enclosed Switches | |
| Product ID | 1SCA135535R1001 | |
| Product type | Enclosed switch disconnector | |
| Number of poles | 3P | |
| Rated operational current AC-22A | 20 A (380–415 V) | |
| Rated operational current AC-23A | 15.2 A (380–415 V) | |
| Rated operational power AC-23A | 7.5 kW (380–415 V) | |
| Conventional thermal current | 20 A | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 4 kV | |
| Protection rating | IP67 | |
| Enclosure material | Plastic | |
| Handle colour | Grey | |
| Handle type | Round handle | |
| Neutral type | Fixed neutral | |
| Connection capacity | 0.75–4 mm² | |
| Cable entries | 2×M20 per side | |
| Dimensions (H × W × D) | 92 × 65 × 84 mm | |
| Weight | 0.12 kg | |
| Standards | IEC 60947-1, IEC 60947-3 |
Frequently Asked Questions
What is the ABB ONE20M3G used for?
The ABB ONE20M3G is an enclosed switch disconnector used for manual isolation and switching of electrical equipment in commercial, residential and light industrial applications.
How many poles does the ONE20M3G have?
The ABB ONE20M3G is a 3-pole enclosed switch disconnector.
What is the rated current of this ABB enclosed switch?
The ONE20M3G has a 20 A conventional thermal current rating and a 20 A AC-22A operational current rating at 380–415 V.
Is the ABB ONE20M3G suitable for outdoor installation?
Yes, the switch has an IP67-rated enclosure and UV-resistant plastic housing suitable for indoor and outdoor environments.
What colour is the ABB ONE20M3G enclosure and handle?
The ABB ONE20M3G features a grey enclosure and grey round operating handle.
Trusted by Electrical Installers Worldwide
ABB ONE20 enclosed switches are trusted by electrical installers and equipment manufacturers for dependable isolation, robust protection and straightforward installation in commercial and industrial environments.
