Product Description
The Albright 2180-42 contact kit is a direct replacement for SW180 and SW163-2 series DC contactors, featuring silver alloy double breaking main contacts designed for electric lift truck and industrial DC power applications. Includes a moving contact and two fixed contact studs with M8 threads, engineered for high-current, normally open circuits.
Specifications
Product Overview
| Manufacturer Part Number | 2180-42 |
| Cross-Reference Part Numbers | AL218042, 218042 |
Physical Specifications
| Contact Material | Silver alloy double breaking main contacts |
| Contact Configuration | One moving contact, two fixed contact studs with M8 threads |
| Stud/Nut Material | Plated brass hardware with corrosion resistance |
| Circuit Type | High-current, normally open circuits |
Compatibility
| Compatible Models | Albright SW180, SW180L, SW163-2 unipolar contactor series |
| Application | Electric lift trucks, industrial DC power systems |
Frequently Asked Questions
Q: What equipment does the AL 2180-42 contact kit fit?
A: The AL 2180-42 is designed as an OEM replacement for Albright SW180, SW180L, and SW163-2 series unipolar DC contactors. It fits electric lift trucks and industrial DC power applications that use these contactor models.
Q: What are the contact specifications for the AL 2180-42?
A: This kit includes silver alloy double breaking main contacts engineered for high-current, normally open circuits. It consists of one moving contact and two fixed contact studs with M8 threads.
Q: What cross-reference part numbers apply to AL 2180-42?
A: The AL 2180-42 is cross-referenced as AL218042, 218042, and Albright OEM number 2180-42. Use any of these identifiers when ordering or searching.
Q: Is AL 2180-42 compatible with AL 2180-42A?
A: AL 2180-42 and AL 2180-42A are different parts. AL 2180-42A is the newer revision with expanded compatibility to SW180, SW181, and SW182 series contactors. Verify your specific contactor model before ordering.
Q: What material are the AL 2180-42 studs and nuts?
A: The studs and nuts are fabricated from plated brass hardware. This plating provides corrosion resistance for industrial DC power environments.