ESB16-20N-06 ABB Modular Contactor 16A 2P NO 230V AC/DC Coil 1SBE111111R0620

The ESB16-20N-06 (1SBE111111R0620) is a high-quality ABB modular contactor rated at 16 amperes with a 2-pole normally open configuration and 230V AC/DC coil operation. This modular contactor, also known as a lighting contactor, heating contactor, or installation contactor, is designed for reliable switching and control applications in commercial and industrial installations.

ABB's ESB16-20N-06 modular contactor delivers precise control for lighting, heating, ventilation, EV charging stations, motors and pumps. With its compact 16A rating and dual-pole configuration, this contactor provides dependable switching performance while minimising panel space requirements.

Key Features

• AC/DC Coil Design: Eliminates humming noise during operation, ensuring quiet performance in noise-sensitive environments like offices and residential areas
• 16 Ampere Current Rating: Handles substantial electrical loads while maintaining reliable switching performance for medium-duty applications
• 2-Pole Normally Open Configuration: Provides versatile switching capability for single-phase loads and dual-circuit control applications
• 230V Universal Coil: Compatible with both AC and DC control circuits, offering installation flexibility and reducing inventory requirements
• DIN Rail Mounting: Standard 35mm DIN rail compatibility enables quick installation in control panels and distribution boards
• Compact Dimensions: At just 17.8mm width, maximises panel space efficiency while delivering full 16A switching capacity
• IP20 Protection Rating: Suitable for indoor installations with protection against finger contact and solid objects larger than 12mm
• Wide Temperature Range: Operates reliably from -25°C to +55°C, making it suitable for challenging environmental conditions

Applications

The ESB16-20N-06 modular contactor is ideal for switching and controlling lighting circuits, heating systems, ventilation equipment, and motor-driven pumps in commercial and industrial facilities. It's particularly well-suited for building automation systems, HVAC control panels, and electrical distribution boards where space optimisation and noise reduction are priorities. The contactor handles flexible cables up to 6mm², making it compatible with standard building wiring systems.

Standards and Compliance

This ABB modular contactor meets UKCA, CE, and UL certification standards, ensuring compliance with British, European, and North American electrical safety requirements. The IP20 protection rating makes it suitable for installation in standard electrical enclosures.

Manufactured by ABB in Bulgaria, order code ESB16-20N-06.

Frequently Asked Questions

What cable sizes can be connected to the ESB16-20N-06 modular contactor?

The ESB16-20N-06 accommodates flexible cables up to 6mm² maximum size. This cable capacity is suitable for most 16A applications and standard building wiring systems, providing adequate current-carrying capability while ensuring secure terminations.

What loads can the ABB ESB16-20N-06 switch and control?

This 16A modular contactor can switch and control lighting circuits, heating systems, ventilation equipment, EV charging stations, motors, and pumps. The 2-pole normally open configuration makes it ideal for single-phase loads up to 16 amperes or dual-circuit control applications requiring simultaneous switching.

What are the mounting dimensions for the ESB16-20N-06?

The contactor measures 85mm height × 17.8mm width × 64.8mm depth and weighs just 0.14kg. It mounts on standard 35mm DIN rail, making it compatible with most control panels and distribution boards while occupying minimal space.

How does the AC/DC coil design benefit installation?

The universal AC/DC coil operates on 230V supply voltage regardless of whether it's AC or DC, providing installation flexibility and reducing the need for separate AC and DC variants. The hum-free design eliminates noise during operation, making it suitable for quiet environments like offices and residential areas.

Where can I buy ESB16-20N-06 ABB Modular Contactor 16A 2P NO 230V AC/DC Coil 1SBE111111R0620 in the UK?

CSE Distributors is an official franchised ABB distributor with locations in Wooburn Green and Southampton, offering genuine products with full warranty. With over 50 years of family-run service and hundreds of positive reviews, CSE provides same-day despatch and expert technical support nationwide.