Couldn't load pickup availability
All industrial automation equipment comes complete with standard matching accessories and detailed step-by-step commissioning manuals. Unbox, install and commission your automation projects smoothly with full confidence.
Got questions?
Feel free to get in touch
Ask an expert!
The ABB ESB40-40N-01 is a modular installation contactor from the ESB N range, designed for switching lighting, heating, ventilation and other building installation loads in distribution boards. Its 35 mm DIN-rail mounting and 3-module width integrate directly with System Pro M consumer units.
The contactor provides four normally open poles rated 40 A (AC-1) at 230/400 V and accepts a quiet electronic coil operating from 230–240 V AC/DC. The “N” generation features a low-noise AC/DC coil suitable for residential and commercial environments, with built-in surge suppression and an optional manual override actuator on the front. Add-on auxiliary contacts extend status signaling.
Order code 2CSK0401CH identifies the 4 N.O. pole version. A broad range of add-on auxiliary contact blocks and accessories is shared across the ESB N family.
| Product Series | ESB N (installation contactors) |
| Order Code | 2CSK0401CH |
| ABB Type Designation | ESB40-40N-01 |
| Product Type | Modular installation contactor |
| Poles / Contacts | 4 N.O. |
| Rated Operational Current AC-1 (Ie) | 40 A |
| Rated Operational Voltage (Ue) | 230/400 V AC |
| Control Circuit Voltage (Uc) | 230–240 V AC/DC (quiet electronic coil) |
| Module Width | 3 modules (52.5 mm) |
| Operation | Electrical ON/OFF; manual override on front |
| Mounting | 35 mm DIN rail (IEC 60715) |
| Degree of Protection | IP20 |
| Standards | IEC 61095 / IEC 60947-4-1 |
| Brand | ABB |
| Condition | New Surplus |
| Warranty | 12-month warranty (provided by us) |
Shipping & Warranty: Ships via DHL/FedEx international express with careful anti-static packaging; delivery typically takes 5–9 working days after dispatch. This unit is supplied as New Surplus condition, backed by our 12-month warranty. Please verify the order code against your required configuration before ordering.
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Economy shipping takes 9–14 business days, while express delivery arrives in 5–8 business days, both subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
No reviews yet. Be the first to review this product!
