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| Home > Suppliers Directory > The Control Group > Microprocessor Based Over Current Trip Device |
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| Microprocessor Based Over Current Trip Device |
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| Product Information |
The control group presents microprocessor based over current trip device. It is a true rms sensing over current device, needing no external supply for its basic function. It isoffered in two types, ie, it-100 for industrial application and it-g for generator protection. Its salient features are as follows: error free and user-friendly setting of current and time delay; gives highest degree of system protection coordination; self powered by the built in current transformer; no mal-operation due to external disturbances; built-in operation check function; visual fault discrimination by leds; three phase and earth fault in one single compact unit; self-monitoring of trip unit with blinking indication; and function blocking facility provided. Characteristics curves it-100 [for industrial applications]: setting of overload current [ltd]; ltd time - minimum setting - 2.5 sec; setting range - 2.5, 5 ….To 35 sec [in steps of 2.5 sec]; setting of short circuit current [std]; std time - minimum setting 50 ms; setting range 50, 100, ….550 ms [in steps of 50 ms]; ground fault setting [gft] gft time - minimum setting 50 ms; setting range 50, 100, ….550 ms [in steps of 50 ms]; thermal-magnetic trip device; direct acting instantaneous trip with settings, 5-50 ka; adjustable overload settings 80-120 percent ; and provision for remote tripping/electrical reset as optional features with overload relay.
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| Supplier's Contact Details |
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| Supplier Name : | The Control Group |
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| Address : | Navbharat Estates, No. A-301/ 302,, Zakaria Bunder Road, Sewri (w),
Mumbai - 400015, Maharashtra, India. |
| Telephone No. : | 91-022-4114727/4114728 / 6848242/45/6836171 | |
| Fax No. : | 91-022-4126031/6847154 | |
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