Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAE361111R0120 — Installation Contactors
contactorPart number: 1SAE361111R0120
ABB 1SAE361111R0120 is an ESB100-20N-01 two-pole installation contactor with two normally open main contacts and a 24 V AC/DC control coil. Its normally open contacts are rated 100 A in AC-1 and AC-7a. The contactor is 54 mm wide and uses screw terminals. Verify control supply, load ratings and panel dimensions for the intended installation.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE361111R0120 |
| Category | Electrical & controls |
| Product Net Width | 54 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.405 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: 400 V AC; 220 V DC |
| Rated Frequency (f) | Control circuit: DC, 50, 60 and 400 Hz; main circuit: DC, 50 and 60 Hz |
| Rated Operational Current AC-1 (I e ) | 100 A (normally open contacts) |
| Rated Operational Current AC-7a (I e ) | 100 A (normally open contacts) |
| Rated Operational Power AC-1 (P e ) | (230 V) Single Phase, NO 23 kW |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NO 23 kW |
| Rated Insulation Voltage (U i ) | 500 V |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 150 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 ) | 24 V AC/DC |
| Power Loss | at Rated Operating Conditions per Pole 1.9 W |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1x 10 ... 35 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1x 1 ... 2.5 mm² |
| Wire Stripping Length | Control Circuit 7 mm |
| Degree of Protection | IP20 |
| Tightening Torque | Control Circuit 0.9 N·m |
| Terminal Type | Screw Terminals |
| Published component type | Installation Contactors |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Width in Modular Spacings | 3 |
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 1SAE361111R0120 require?
The ESB100-20N-01 has a 24 V AC/DC control coil. Check the control supply separately from the main circuit voltage before selecting a replacement.
How many poles and main contacts does the ESB100-20N-01 have?
It is a two-pole contactor with two normally open main contacts and no normally closed main contacts.
What are its current and main-circuit voltage ratings?
The normally open contacts are rated 100 A for AC-1 and AC-7a. The listed main-circuit operational voltages are 400 V AC and 220 V DC. Current suitability depends on the load and utilization category; do not assume the AC rating applies to DC loads.
Will this contactor fit my existing panel or equipment?
Its listed dimensions are 54 mm wide, 85 mm high and 65 mm deep, with a width of three modular spacings. Confirm the existing contactor part number, coil supply, contact arrangement, load ratings and available space. Equipment-specific fitment is not established; provide the equipment model and serial number for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.