| Customization: | Available |
|---|---|
| Theory: | Thermal Relay |
| Usage: | Communication Relay |
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Main technical parameters
| Model | WJR36-20 | WJR36-63 | WJR36-160 | ||
| Rated operating current(A) | 20 | 63 | 160 | ||
| Rated insulation voltage(V) | 690 | 690 | 690 | ||
| Phase failure protection | √ | √ | √ | ||
| Manual and automatic reset | √ | √ | √ | ||
| Temperature compensation | √ | √ | √ | ||
| Test button | √ | √ | √ | ||
| Auxiliary contacts | 1NO+1NC | 1NO+1NC | 1NO+1NC | ||
| AC-15 380V Rated current(A) | 0.47 | 0.47 | 0.47 | ||
| Cross-sectional area of conductor(mm²) | Main circuit | Single core or stranded wire | 1.0/6.0 | 6.0/16 | 16/70 |
| Terminal screws | M5 | M6 | M8 | ||
| Auxiliary circuit | Single core or stranded wire | 2 X (0.5 / 1) | 2 X (0.5 / 1) | 2 X (0.5 / 1) | |
| Terminal screws | M3 | M3 | M3 | ||
General
WJR36 series thermal overload relay, hereinafter referred to as thermal relay, is suitable for overload and phase failure protection of AC motors with AC 50Hz/60Hz, voltage up to 690V, current 0.25-160A, long-term operation or intermittent long-term operation. Thermal relay has phase failure protection, temperature compensation, automatic and manual reset, stable and reliable performance.
Standard:GB/T14048.4,GB/T14048.5,IEC60947-4-1
Thermal relays are only available in independent mounting mode. The product can be used with CJT1 contactor to form QC20 type electromagnetic starter.
WESTHOMES ELECTRICS GROUP(L.L.C),A professional supplier of power transmission and distribution equipment, is engaged in the solutions and relative equipment for power transmission and distribution system of civil, commercial,industrial and construction uses, as well as the full range of service for endplants to mansions, infrastructure facilities and industrial fields. We produce high and low voltage electric equipment, electric kit, high and low voltage electric components, terminal power distribution system for construction, instruments and meters, as well as electronic products, which are used in electric power system. Our business covers more than 60 countries and regions.
WESTHOMES,supportecd by innovative ideas and skilled professors, has developed a highly effcient operation system from technical R&D ,production, marketing netwrok and customer service. This operation system based on ISO9001,together with other relative international product certifications make our products and service highly recognized and respected by craft borthers and users in European and American market.Focusing on the development of internation electric technology, we always timely assimilate the world advanced electric tehnology, and present suitable new products in response to cusomers' requirments.
Along with the development and consummation of our several production bases in Southeat Asisa, we are committed to providing you with more electric products in more favorable prices.We welcome clients all over the world to purchase and act on agency of WEST HOMES electric products, and sincerely hope that our quality products and service will bring you more business opportuniteis and profitability.
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