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2CDE281001R0125 ABB E201/125R Switch Disconnector 1P 125 A Red
ABB E201/125R is a single-pole 125 A switch disconnector rated at 230 V AC for DIN rail mounted manual switching and electrical isolation in high-current distribution applications.
£30.19
Why Choose the ABB E201/125R Switch Disconnector?
The ABB E201/125R is a compact single-pole switch disconnector designed for manual switching and electrical isolation in distribution boards, switchboards and control panels. Part of ABB's E200 modular switch range, it provides a high 125 A current rating while retaining a space-efficient single-pole DIN rail format.
Rated at 230 V AC, the E201/125R incorporates a 1NO contact configuration and is suitable for commanding electrical loads. The red operating version provides clear manual switching control, while its modular construction supports professional electrical installations requiring a robust high-current isolating switch.
The E201/125R has a power loss of 6.10 W, an IP10 degree of protection and a mechanical endurance of 20,000 cycles. Practical installation features include captive recessed/slotted terminal screws, fast DIN rail removal without dismantling the busbar and provision for up to three compatible ABB S2C-H6R auxiliary contacts.
Key Advantages
- High-current single-pole switch disconnector for manual switching and isolation.
- 125 A rated current for demanding modular distribution applications.
- 230 V AC rated voltage for single-phase electrical systems.
- 1NO contact configuration for straightforward load switching.
- Distinctive red operating version for clear circuit-control identification.
- Fast removal from the DIN rail without dismantling the connected busbar.
- Supports up to three ABB S2C-H6R auxiliary contacts.
- Complies with IEC/EN 60947-3 requirements for switch-disconnector applications.
Key Features
- ABB E200 modular switch range.
- 1-pole configuration.
- 1 normally open (1NO) contact.
- 125 A rated current.
- 230 V AC rated voltage.
- 6.10 W power loss.
- IP10 degree of protection.
- 20,000-cycle mechanical endurance.
- Connecting conductor capacity from 2.5 to 50 mm².
- Captive terminal screws with recessed/slotted heads.
- Pozidriv size 2 terminal screw drive.
- Optional locking device helps prevent unauthorised ON/OFF operation.
Reliable High-Current Single-Pole Switching and Isolation
The ABB E201/125R provides a straightforward means of manually switching and isolating a single conductor in an electrical installation. Its substantial 125 A current rating makes it suitable for higher-current applications while maintaining the familiar modular construction of ABB's E200 range.
Installation and maintenance are supported by captive terminal screws and a fast-removal arrangement that allows the switch to be removed without dismantling the connected busbar. Optional S2C-H6R auxiliary contacts can provide supplementary signalling functions, while a compatible locking accessory can help prevent unauthorised ON/OFF switching where required.
Typical Applications
- High-current single-phase electrical distribution boards.
- Industrial switchboards and control panels.
- Manual isolation of electrical loads.
- Commercial and industrial building electrical systems.
- Machinery and equipment isolation circuits.
- Modular power distribution assemblies.
- Maintenance isolation of downstream electrical equipment.
Technical Specifications
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| Device Type | Modular Switch Disconnect | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 125 A | |
| Poles | 1-pole | |
| Product Series | ABB E200 | |
| Series | E200 | |
| SKU | E201125R | |
| ABB order code | 2CDE281001R0125 | |
| Product type | Switch disconnector | |
| Number of poles | 1P | |
| Contact configuration | 1NO | |
| Rated current | 125 A | |
| Rated voltage | 230 V AC | |
| Power loss | 6.10 W | |
| Protection rating | IP10 | |
| Mechanical endurance | 20,000 cycles | |
| Connecting conductor cross-section | 2.5–50 mm² | |
| Terminal screws | Captive recessed/slotted | |
| Terminal screw drive | Pozidriv size 2 | |
| Auxiliary contact compatibility | Up to 3 × S2C-H6R | |
| Mounting type | DIN rail | |
| Product weight | 0.095 kg | |
| Operating temperature | -25 to +55 °C | |
| Standard | IEC/EN 60947-3 | |
| Approvals | VDE, CCC, KEMA | |
| EAN | 4016779645782 |
Frequently Asked Questions
What is the ABB E201/125R used for?
The ABB E201/125R is a single-pole switch disconnector designed for manual switching and electrical isolation of loads in distribution boards, switchboards and other modular electrical installations.
What is the current rating of the ABB E201/125R?
The E201/125R has a rated current of 125 A, making it suitable for higher-current switching and isolation applications.
What voltage is the ABB E201/125R rated for?
The single-pole E201/125R is rated at 230 V AC.
What is the conductor capacity of the ABB E201/125R?
The E201/125R accommodates connecting conductors with cross-sections from 2.5 to 50 mm².
Can auxiliary contacts be fitted to the ABB E201/125R?
Yes. Up to three ABB S2C-H6R auxiliary contacts can be added where supplementary status signalling is required.
Trusted ABB Manual Circuit Control
ABB E200 modular switches combine robust electrical ratings, practical DIN rail installation and flexible accessory options to provide dependable manual switching and isolation for professional electrical distribution and control systems.
