Overview
| brand | ABB | Product characteristics | small-scale |
| Imported or not | no | producing area | Switzerland |
| model | AX12-30-10 | series | AX |
| 3C certificate number | six million six hundred and fifty-four thousand two hundred and fifty-five | Rated current | 9A |
| Number of poles | Level 3 | Auxiliary contact type | B-type |
| Coil voltage | 220V | Coil frequency | 220Hz |
| Coil power supply | three hundred and eighty | Rated voltage | 220V |
| Agreed heating current | twenty-four | Working altitude | one thousand and five hundred |
| Working environment temperature | thirty-five | Overall dimensions | 2.0 * 1.6 * 1.2mm |
| Arc extinguishing medium | Air type | Number of main contact poles | Tripole |
| type | AC contactor | Product Series | Communication Series |
| Arcing distance | 1mm | Rated sectioning capacity | 1A |
| Mechanical life | 56 million times | Electrical lifespan | 700 million times |
| Product Certification | CB | Applicable scope | electrical |
| Processing customization | no | Material number | sixty-five thousand five hundred and twenty-four |
| Application Scenario | Motor control and protection | Main contact control circuit | AC contactor |
| Number of normally open main contacts | one | Number of normally closed auxiliary contacts | two |
| Number of normally closed main contacts | one | Number of normally open auxiliary contacts | three |
| Minimum number of packages | one | Model quotation | routine |
| weight | two point five | Wiring method | connection |
| Extended functionality | Type A | Shell frame code | six million five hundred and forty-two thousand four hundred and forty-five |
| Notes | AC contactor | ||
Product Details
Detailed Introduction to ABB AC Contactor
Molded case circuit breakers, also known as device type circuit breakers, have all components sealed in a plastic casing. Auxiliary contacts, undervoltage releases, and shunt releases are often modular. Due to its very compact structure, molded case circuit breakers are almost impossible to repair. It mostly adopts manual operation, and large capacity can be selected for electric opening and closing. Due to the application of electronic overcurrent releases, molded case circuit breakers can also be divided into two types: Class A and Class B. Class B has good three-stage protection characteristics, but due to factors, Class A products using thermal magnetic releases have higher performance. Molded case circuit breakers include contacts, arc extinguishing chambers, releases, and operating mechanisms all housed in a plastic casing, which is generally not considered for maintenance. They are suitable as protective switches for branch circuits. There are two types of overcurrent releases: thermal magnetic and electronic. Generally, thermal magnetic molded case circuit breakers are non selective and only have two protection methods: overload long delay and short circuit instantaneous. Electronic molded case circuit breakers have overload long delay and short circuit short delay There are four protection functions for short circuit instantaneous and ground fault. Some new products of electronic molded case circuit breakers also have Regioselectivity interlocking function. Most molded case circuit breakers are manually operated, and some also come with electric motor operating mechanisms.