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ABB e203/16r 3p compact isolator 16a
ABB E203/16R three pole isolator switch disconnector, rated at 16 A for DIN rail mounted low voltage electrical distribution and control panel applications.
£42.64
Why Choose the ABB E203/16R Isolator?
The ABB E203/16R is a compact and reliable three-pole isolator switch designed for safe load switching and circuit isolation in low-voltage electrical distribution systems. Part of ABB’s modular DIN rail range, this device provides dependable manual ON/OFF control for industrial, commercial and panel-building applications.
Designed in accordance with IEC/EN 60947-3 and EN 60669-1, the E203/16R is suitable for commanding loads while supporting safe isolation within electrical control panels and distribution boards. Its modular construction allows straightforward installation on DIN rail, while the compact format helps optimise valuable panel space.
With a rated current of 16 A and a three-pole switching configuration, the ABB E203/16R is ideal for isolating three-phase circuits, control equipment and auxiliary loads. Practical installation features include captive screws, Pozidrive size 2 terminals and fast removal without dismantling the busbar.
Key Advantages
- Compact three-pole isolator switch for low-voltage circuits.
- 16 A rated current suitable for control panels and distribution systems.
- Designed for DIN rail mounting in modular electrical assemblies.
- Complies with IEC/EN 60947-3 and EN 60669-1.
- Fast removal without dismantling the busbar.
- Supports auxiliary contact add-ons and locking accessories.
Key Features
- ABB E200 series isolator.
- Three-pole switching configuration.
- 16 A rated current.
- 400 V rated voltage.
- DIN rail mounting for control panels and distribution boards.
- Captive screws with recessed/slotted head.
- Pozidrive size 2 terminal screws.
- Integrated lay-on edge for ILS labelling system.
- Compatible with up to three S2C-H6R auxiliary contacts.
- Locking device available as an accessory for unauthorised ON/OFF prevention.
Reliable Isolation for Low-Voltage Electrical Systems
Switch disconnectors and isolators are essential for safely separating electrical circuits during maintenance, inspection and system operation. The ABB E203/16R provides a clear manual switching function, helping ensure controlled disconnection of three-pole circuits in distribution and automation environments.
Its modular DIN rail design makes it well suited to compact electrical panels where reliability, accessibility and compliance are important. The option to add auxiliary contacts and locking accessories further supports safe operation within industrial and commercial installations.
Typical Applications
- Electrical distribution boards.
- Industrial control panels.
- Three-phase circuit isolation.
- Machinery control systems.
- Commercial building services.
- Panel building and OEM electrical assemblies.
Technical Specifications
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| Device Type | Modular Switch Disconnect | |
|---|---|---|
| Mounting Type | DIN rail | |
| Product Series | ABB E200 | |
| Current | 16 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | E200 | |
| Model | E203/16R | |
| Product ID | 2CDE283001R0016 | |
| Product type | Isolator / switch disconnector | |
| Rated current | 16 A | |
| Rated voltage | 400 V | |
| Number of poles | 3 pole | |
| Mounting type | DIN rail | |
| Standards | IEC/EN 60947-3, EN 60669-1 | |
| Protection rating | IP10 | |
| Pollution degree | 3 | |
| Width in modular spacings | 3 | |
| Dimensions (H × W × D) | approx. 85 × 52.5 × 69 mm | |
| Built-in depth | approx. 70 mm | |
| Weight | approx. 0.29 kg | |
| EAN | 4016779645980 | |
| HS Code | 85365080 | |
| Country of Manufacture | Bulgaria |
Frequently Asked Questions
What is the ABB E203/16R used for?
The ABB E203/16R is used for manual switching and isolation of three-pole low-voltage electrical circuits in panels, distribution boards and control systems.
What current rating does the ABB E203/16R have?
The E203/16R has a rated current of 16 A.
How many poles does this isolator have?
This model is a three-pole isolator, making it suitable for three-phase circuit switching and isolation.
Is the ABB E203/16R DIN rail mounted?
Yes, the ABB E203/16R is designed for DIN rail mounting in modular electrical panels and distribution assemblies.
Can auxiliary contacts be fitted to the E203/16R?
Yes, the E203/16R can accept up to three S2C-H6R auxiliary contacts, depending on the installation requirements.
Trusted by Electrical Panel Builders Worldwide
ABB modular isolators are widely used by electrical engineers, panel builders and maintenance teams who require dependable switching, safe isolation and robust performance in low-voltage installations.
