Anxele--Professional industrial control and protection equipment manufacturer
The robust, IP67-rated AS-218 panel-mounted socket provides reliable power connectivity (2P+E, 16A, 250V) in demanding industrial, marine, and outdoor environments. Compliant with EN/IEC 60309-2 and CE/CB certified, it offers exceptional resistance to harsh weather, UV aging, acids, and alkalis.
Product Introduction
Its precision design ensures stable spatial accuracy and secure connections, preventing power outages, leakage, and corrosion. Ideal for construction sites, machinery panels, and renewable energy systems, the AS-218 guarantees long-term operational reliability in extreme temperatures and corrosive conditions.
Type & Specifications
● Electrical life: 2,000.
● Mechanical life: 2,000.
● Contact position indicator: Yes.
● Protection degree: IP20.
● Ambient temperature (with daily average≤35℃): -5℃…+40℃.
● Storage temperation: -25℃…+70℃.
● Terminal connection type: Cable/Pin-type busbar.
● Terminal size top/bottom for cable: 16mm2 18-5AWG.
● Terminal size top/bottom for busbar: 16mm2 18-5AWG.
● Tightening torque 2.0 N*m 11In-Ibs.
● Mounting: On DIN rail EN 60715 (35mm) by means of
● Fast clip device.
● Connection: From top.
| Model (ways) | Connect Size(mm) | Outline Size(mm) | Bus bar Size(mm) |
| Thickness x Width | Thickness x Width | Length x Width x Height | |
| NTB1-125A/12W | 2×5 | 2×20 | 180x49x46 |
| NTB1-125A/18W | 2×5 | 2×20 | 234x49x46 |
| NTB1-125A/24W | 2×5 | 2×20 | 288x49x46 |
| NTB1-125A/30W | 2×5 | 2×20 | 342x49x46 |
| NTB1-125A/36W | 2×5 | 2×20 | 396x49x46 |
| NTB1-125A/42W | 2×5 | 2×20 | 450x49x46 |
| NTB1-125A/48W | 2×5 | 2×20 | 504x49x46 |
| NTB1-125A/54W | 2×5 | 2×20 | 558x49x46 |
| NTB1-125A/60W | 2×5 | 2×20 | 612x49x46 |
| NTB1-250A/12W | 3×5 | 3×20 | 180x49x46 |
| NTB1-250A/18W | 3×5 | 3×20 | 234x49x46 |
| NTB1-250A/24W | 3×5 | 3×20 | 288x49x46 |
| NTB1-250A/30W | 3×5 | 3×20 | 342x49x46 |
| NTB1-250A/36W | 3×5 | 3×20 | 396x49x46 |
| NTB1-250A/42W | 3×5 | 3×20 | 450x49x46 |
| NTB1-250A/48W | 3×5 | 3×20 | 504x49x46 |
| NTB1-250A/54W | 3×5 | 3×20 | 558x49x46 |
| NTB1-250A/60W | 3×5 | 3×20 | 612x49x46 |
Application
● Provide different series products for different environment.
● Resistance to bad weather and ageing.
● Good space stability and accuracy.
● Good resistance to acid and alkali.
● Effectively prevent power outages and leakage.
Product Size
3-Phase Supply Control Relays Dimensions and Mounting
FAQ