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2CDE284001R1045 ABB E20445G E204/45G Switch Disconnector 4P 45 A
ABB E20445G E204/45G is a 45 A four-pole modular switch disconnector rated at 400 V AC with a grey operating lever, designed for reliable manual switching and electrical circuit isolation.
£68.26
Why Choose the ABB E20445G E204/45G Switch Disconnector?
The ABB E20445G (E204/45G) is a compact and reliable four-pole switch disconnector designed for manual switching and electrical isolation in distribution and control applications. As part of the ABB E200 series, it combines a 45 A rated current with a modular DIN-rail design for professional electrical installations.
Designed in accordance with IEC/EN 60947-3, the E204/45G is suitable for commanding electrical loads and isolating downstream equipment. Its modular construction enables straightforward integration into distribution boards and control panels, while captive screws and fast removal without dismantling the busbar help simplify installation and maintenance.
The E204/45G provides four normally open poles, a rated voltage of 400 V AC and a total power loss of 3.5 W at rated operating conditions. Its grey operating lever distinguishes the G-version, while compatibility with auxiliary contacts and a locking accessory provides additional flexibility for control and isolation applications.
Key Advantages
- Compact four-pole switch disconnector for electrical isolation.
- 45 A rated current for distribution and control applications.
- 400 V AC rated voltage suitable for multi-pole electrical systems.
- Designed in accordance with IEC/EN 60947-3.
- DIN-rail modular construction for efficient panel installation.
- Fast removal without dismantling the connected busbar.
- Supports the addition of up to three S2C-H6R auxiliary contacts.
- Optional locking device helps prevent unauthorised ON/OFF operation.
Key Features
- ABB E200 series switch disconnector.
- 4-pole / 4NO configuration.
- 45 A rated current.
- 400 V AC rated voltage.
- 3.5 W total power loss at rated operating conditions.
- Approximately 0.9 W power loss per pole.
- Grey operating lever for clear manual switching.
- Captive screws with recessed/slotted heads.
- Pozidriv size 2 screw drive.
- DIN-rail mounting for modular electrical distribution systems.
Reliable Four-Pole Switching and Circuit Isolation
Switch disconnectors provide a defined means of manually switching and isolating electrical circuits. With four normally open poles, the ABB E204/45G is suited to installations requiring multi-pole disconnection, allowing downstream equipment to be isolated for servicing and maintenance when used as part of a correctly designed electrical system.
The E200 modular platform is designed for efficient integration into electrical distribution equipment. Captive terminal screws, fast removal without dismantling the busbar, support for auxiliary contacts and an optional locking device make the E204/45G a practical solution for professional panel building, distribution and industrial control applications.
Typical Applications
- Electrical distribution boards.
- Industrial control panels.
- Commercial and industrial electrical installations.
- Three-phase systems requiring four-pole isolation.
- Machine and equipment isolation circuits.
- Building services and infrastructure systems.
- Manual switching and maintenance isolation of electrical loads.
Technical Specifications
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| Device Type | Modular Switch Disconnect | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 45 A | |
| Poles | 4-pole | |
| Product Series | ABB E200 | |
| Series | E200 | |
| SKU | E20445G | |
| ABB order code | 2CDE284001R1045 | |
| EAN | 4016779646239 | |
| Product group | Protection & Control | |
| Product type | Switch disconnector | |
| Number of poles | 4 | |
| Contact configuration | 4NO | |
| Rated current | 45 A | |
| Rated voltage | 400 V AC | |
| Power loss | 3.5 W total at rated operating conditions | |
| Power loss per pole | approx. 0.9 W | |
| Operating lever colour | Grey | |
| Terminal type | Captive screw terminals | |
| Screw drive | Pozidriv size 2 | |
| Mounting | DIN rail | |
| Net weight | 0.390 kg | |
| Standard | IEC/EN 60947-3 | |
| Approvals | VDE, CCC, KEMA |
Frequently Asked Questions
What is the ABB E20445G E204/45G used for?
The E204/45G is a four-pole switch disconnector used for manual switching and isolation of electrical circuits in distribution boards, control panels and other professional electrical installations.
What is the rated current of the ABB E204/45G?
The ABB E204/45G has a rated current of 45 A.
How many poles does the E204/45G have?
The E204/45G is a four-pole device with four normally open switching contacts.
What voltage is the ABB E204/45G rated for?
The switch disconnector has a rated voltage of 400 V AC, making it suitable for multi-pole electrical distribution and isolation applications.
Can auxiliary contacts be fitted to the ABB E204/45G?
Yes. The E204/45G supports the addition of up to three S2C-H6R auxiliary contacts for signalling and monitoring applications.
Trusted ABB Protection & Control
ABB E200 switch disconnectors provide dependable manual switching and electrical isolation for professional distribution and control applications, combining reliable performance with a compact DIN-rail modular design.
