
Hartland Controls / Littelfuse HCC 3-Pole 50-60FLA Definite Purpose Contactors
Hartland Controls / Littelfuse HCC 3-Pole 50-60FLA Definite Purpose Contactors feature silver cadmium oxide contacts and three poles normally open (NO). These contactors utilize three wires to control the electrical current direction. They are in-house tested and validated and offer a +130°C Class B insulation system. Additional features include aluminum box lug power pole terminations, standard arc cover, and initial dielectric strength of 2200VAC between contacts and coils, between poles, and between open contacts. Hartland Controls / Littelfuse HCC 3-Pole 50-60FLA Definite Purpose Contactors are ideal for applications such as commercial HVAC, refrigeration, food and beverage, EV charging, and more.Features
- Double E magnet assembly for optimal performance with reduced power use
- Movable contacts with heavy-duty silver cadmium oxide for long life
- Actuator molded from high arc-resistant polyester
- One-piece terminal design meets NEMA standard for spacing without insulated terminals
- 4-14 aluminum ASG box lug standard
- Auxiliary switch part numbers fit all Hartland Controls 3-pole contactors
- Aluminum box lug power pole terminations
- Standard arc cover
- 3 pole NO
- In-house tested and validated
Applications
- Commercial HVAC
- Refrigeration
- Food and beverage
- Water / wastewater
- Welding
- EV charging
Specifications
- Initial dielectric strength
- 2200VAC between contacts and coils
- 2200VAC between poles
- 2200VAC between open contacts
- 14-2 box lug wire size
- 22.4oz unit weight
- +130°C Class B insulation system
- -40°C to +65°C temperature range
- UL 508 File No. E227250
- CSA File No. 221260 (1456104)
The Hartland Controls Advantage

Mechanical Drawing

Opublikowano: 2021-09-28
| Zaktualizowano: 2023-01-17