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1SBE111111R0102 ABB ESB16-02N-01 Installation Contactor 16 A 2NC 24 V AC/DC
ABB ESB16-02N-01 is a compact 16 A installation contactor with two normally closed contacts and a 24 V AC/DC control circuit for reliable automatic electrical load control.
£41.76
Why Choose the ABB ESB16-02N-01 Installation Contactor?
The ABB ESB16-02N-01 is a compact and reliable 16 A installation contactor with two normally closed contacts, designed for automatic switching and control of electrical loads in residential, commercial and industrial installations. As part of the ABB ESB16..N installation contactor series, it combines a space-saving modular design with quiet operation and dependable switching performance.
This contactor features a 2NC / 0NO contact configuration and is suitable for applications where the controlled circuit is required to remain closed while the contactor coil is de-energised. ABB's electronically controlled coil technology supports hum-free operation and low power consumption, making the ESB16-02N-01 well suited to distribution boards, building automation and electrical control systems.
With a 24 V AC/DC rated control circuit voltage, the ESB16-02N-01 can be integrated into low-voltage AC or DC control systems. Its compact DIN-rail format and screw-terminal connections enable straightforward installation inside electrical distribution boards and control panels.
Key Advantages
- Compact 16 A installation contactor for automatic electrical load control.
- Two normally closed contacts for applications requiring closed contacts in the de-energised state.
- 24 V AC/DC control circuit suitable for low-voltage control systems.
- Hum-free operation for use in residential and commercial environments.
- Low coil power consumption supports energy-efficient control installations.
- Compact DIN-rail mounting design for distribution boards and control panels.
Key Features
- ABB ESB16..N installation contactor series.
- 16 A installation contactor.
- 2NC / 0NO contact configuration.
- 24 V AC/DC rated control circuit voltage.
- Electronically controlled coil for AC or DC operation.
- Quiet, hum-free switching performance.
- Compact modular construction.
- Screw-terminal connections and DIN-rail mounting.
Reliable Normally Closed Load Control
Installation contactors such as the ABB ESB16-02N-01 allow electrical circuits to be controlled automatically from a separate control signal. Its normally closed contact arrangement keeps the switched circuits closed when the coil is de-energised and opens them when the contactor is energised, making it useful for specific control, interlocking and load-management functions.
The ESB..N family is designed for electrical distribution and automation applications where compact dimensions, quiet operation and reliable switching are important. The 24 V AC/DC coil enables the ESB16-02N-01 to interface conveniently with low-voltage control equipment and automation systems.
Typical Applications
- Electrical distribution boards and control panels.
- Building automation and load-management systems.
- Lighting and heating control circuits.
- Normally closed switching applications.
- Electrical interlocking and control systems.
- Residential, commercial and industrial automation.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Series | ESB16..N Installation Contactors | |
| ABB order code | 1SBE111111R0102 | |
| Product type | Installation contactor | |
| Main contact configuration | 0NO / 2NC | |
| Number of poles | 2 | |
| Rated current | 16 A | |
| Rated control circuit voltage | 24 V AC/DC | |
| Rated frequency | 50 / 60 Hz | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Modular width | 1 module |
Frequently Asked Questions
What is the ABB ESB16-02N-01 used for?
The ESB16-02N-01 is used for automatic electrical load control where normally closed contacts are required, including building automation, distribution and control applications.
What contact configuration does the ESB16-02N-01 have?
The contactor has two normally closed contacts (2NC) and no normally open main contacts.
What is the current rating of the ESB16-02N-01?
The ESB16-02N-01 is a 16 A installation contactor designed for electrical load-control applications.
What control voltage does the ESB16-02N-01 require?
The contactor has a 24 V AC/DC rated control circuit, allowing it to be operated from suitable low-voltage AC or DC control supplies.
How is the ABB ESB16-02N-01 installed?
The ESB16-02N-01 is designed for DIN-rail mounting in electrical distribution boards and control panels and uses screw terminals for electrical connections.
Trusted ABB Switching Technology
ABB ESB installation contactors provide compact, quiet and dependable automatic switching for electrical loads, supporting modern residential, commercial and industrial distribution and automation systems.
