Numerical Volts/hertz Protection Relay - Mbt 191 Specifications, Two Independent Elements With Over Fluxing Settings, Adjustable Cooling Time Delay Feature
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Product Overview
Key Features
Two Elements:
MBT 191 relay consists of two elements. Each element can be independently put off or set to a wide range of over fluxing setting (b1 and b2). Both elements are having definite time characteristics and four types of inverse characteristics. Each element is provided with two numbers of ^N/O^ contacts independent to each other.
Both elements can be selected appropriately to give two stages of protection for the equipment. In addition to these two elements, starting function of these elements are indicated by a starter LED and a changeover contact is available for annunciation.
Cooling Time Delay:
This relay also has resetting time feature. After trip occurs due to over fluxing, till the resetting time delay (which is settable in the relay) the starter indication will be on and the relay cannot be reset. Only after resetting the relay the breaker has to be closed again. This feature gives enough cooling time, which is necessary to cool the equipment when any over-excitation occurs and before it is restored again into the operation.
Company Details
Focusing on a customer-centric approach, Easun Reyrolle Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Relays in bulk from Easun Reyrolle Ltd. at Trade India quality-assured products.
Business Type
Manufacturer, Supplier
Employee Count
275
Establishment
1976
Certification
ISO 9001-2000
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Seller Details
Hosur, Tamil Nadu
Managing Director
Ms. Kalaiselvi
Address
98, Sipcot Industrial Complex,, near ttk prestige, Hosur, Tamil Nadu, 635126, India
protection relays in Hosur
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