Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBE111111R1420 — Installation Contactor
contactorPart number: 1SBE111111R1420
ABB ESB16-20N-14, part 1SBE111111R1420, is a two-pole installation contactor with two normally open main contacts and a 12 V AC/DC control coil. It is rated at 16 A for the specified switching duty and is intended for switching single loads in residential and industrial environments. Verify load type, voltage and current before selection.
Looking for ABB 1SBE111111R1420? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBE111111R1420 |
| Category | Electrical & controls |
| Product Net Width | 18 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.14 kg |
| Number of Main Contacts NO | 2 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 2 |
| Rated Operational Voltage | Main Circuit 220 V DC |
| Rated Frequency (f) | Control Circuit DC |
| Rated Operational Current AC-1 (I e ) | 16 A, normally open contacts |
| Rated Operational Current AC-3 (I e ) | (230 V) Single Phase, NO 6 A |
| Rated Operational Current AC-7a (I e ) | (NO) 16 A |
| Rated Operational Current AC-7b (I e ) | (230 V) Single Phase, NO 6 A |
| Rated Operational Power AC-1 (P e ) | (230 V) Single Phase, NO 3.7 kW |
| Rated Operational Power AC-3 (P e ) | (230 V) Single Phase, NO 0.9 kW |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NO 3.7 kW |
| Rated Operational Power AC-7b (P e ) | (230 V) Single Phase, NO 0.9 kW |
| Rated Breaking Capacity AC-3 | 8 x Ie / AC-3 |
| Rated Making Capacity AC-3 | 10 x Ie / AC-3 |
| Rated Short-time Withstand Current Low Voltage (I cw ) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 72 A |
| Rated Insulation Voltage (U i ) | 400 V |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 300 cycles per hour |
| Coil Operating Limits | (acc. to IEC 60947-4-1) 0.85 ... 1.1 x Uc (at θ ≤ 55 °C) |
| Rated Control Circuit Voltage (U c ) | 12 V AC/DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 0.9 W |
| Published component type | Installation Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Built-in depth | 58 mm |
| Width in modular spacings | 1 |
| Degree of protection | IP20 |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What coil voltage does ABB 1SBE111111R1420 require?
The ESB16-20N-14 has a 12 V AC/DC control coil. The coil voltage is separate from the voltage switched by the main contacts; check both against the circuit before ordering.
How many poles and normally open contacts does the ESB16-20N-14 have?
It is a two-pole contactor with two normally open main contacts and no normally closed main contacts. Check the existing contact arrangement before choosing a replacement.
Is the 16 A rating suitable for every load on this contactor?
No. The stated 16 A rating does not establish suitability for every load: switching duty and operating voltage matter. Check the load type, current and voltage against the applicable ratings before selection.
How much panel space does this installation contactor need?
The product dimensions are 18 mm wide, 85 mm high and 65 mm deep. ABB lists a built-in depth of 58 mm and a width of one module; check the available enclosure space before selection.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.