ABB ESB20-20N-03 ESB Contactor, 48 V Coil, 2-Pole, 20 A, 4.6 kW, 2NO
- RS Stock No.:
- 211-1598
- Mfr. Part No.:
- 1SBE121111R0320
- Brand:
- ABB
Subtotal (1 unit)*
£52.41
(exc. VAT)
£62.89
(inc. VAT)
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- 999,999,999 unit(s) shipping from 24 November 2025
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Units | Per unit |
|---|---|
| 1 + | £52.41 |
*price indicative
- RS Stock No.:
- 211-1598
- Mfr. Part No.:
- 1SBE121111R0320
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Coil Voltage | 48 V | |
| Number of Poles | 2 | |
| Contact Current Rating | 20 A | |
| Power Rating | 4.6 kW | |
| Series | ESB | |
| Range | ESB20-20N-03 | |
| Function | Safety | |
| Normal State Configuration | 2NO | |
| Length | 65mm | |
| Width | 18mm | |
| Depth | 65mm | |
Select all | ||
|---|---|---|
Brand ABB | ||
Coil Voltage 48 V | ||
Number of Poles 2 | ||
Contact Current Rating 20 A | ||
Power Rating 4.6 kW | ||
Series ESB | ||
Range ESB20-20N-03 | ||
Function Safety | ||
Normal State Configuration 2NO | ||
Length 65mm | ||
Width 18mm | ||
Depth 65mm | ||
- COO (Country of Origin):
- BG
ABB ESB Series Contactor, 48V Control Voltage, 20A Contact Current Rating - 1SBE121111R0320
Product Description
This contactor is designed to facilitate the control of single loads up to 20A with a coil voltage of 48V. This installation contactor is suitable for both domestic and industrial applications, providing a reliable solution for users in the automation and electrical industries. The compact dimensions of 65mm x 18mm x 65mm make it ideal for installation on DIN rails.
Features & Benefits
• Hum-free operation enhances user comfort and system reliability
• Low power consumption supports energy efficiency
• Integrated overvoltage protection safeguards system integrity
• Screw terminal design allows for easy installation and maintenance
• Wide operating temperature range from -25°C to +55°C ensures versatility
• Suitable for AC or DC control circuits to meet various operational needs
• Low power consumption supports energy efficiency
• Integrated overvoltage protection safeguards system integrity
• Screw terminal design allows for easy installation and maintenance
• Wide operating temperature range from -25°C to +55°C ensures versatility
• Suitable for AC or DC control circuits to meet various operational needs
Applications
• Utilised for controlling lights and motors in residential projects
• Ideal for automation systems requiring a reliable load management solution
• Commonly employed in industrial machinery and control panels
• Suitable for use in safety requiring precise load handling
• Ideal for automation systems requiring a reliable load management solution
• Commonly employed in industrial machinery and control panels
• Suitable for use in safety requiring precise load handling
What is the electrical durability of this contactor?
The electrical durability is rated for 150,000 cycles under AC-1, AC-3, AC-7a, and AC-7b conditions. This ensures long-lasting performance in demanding applications.
How does the maximum operating temperature impact its effectiveness?
With a maximum operating temperature of +55°C, it can reliably function in various environments without risking failure, making it suitable for both industrial and domestic settings.
What types of auxiliary contacts can be used with this contactor?
This contactor is designed without any auxiliary contacts, focusing on its primary function of load management through its two normally open contacts.