Havells Microprocessor Based MCCB Four Pole FEH Frame 50kA


Available



₹ 7,919.00

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Product Description:

Electronic MCCB offers close,accurate & reliable protection against overload and short circuit fault

True RMS sensing

It offers precise, accurate and close protection

High repeat accuracy

It provides reliable protection

Multiple Adjustment Option

Provides Flexibility to suit various application needs.

Time delay on overload and short-circuit

Its allows for offering discrimination in the circuit.

Built in adjustable electronic overload setting (40% to 110% of In)

Enables user to do precise Overload Setting based on the load.

Built in adjustable short-circuit current setting (600% to 1000% of Ir)

Enables user to do precise Short Circuit Setting based on the load.

Built in Ground Fault Protection in Four Pole Version

Enables user to do Ground Fault Setting with respect to Time & Current

Self Powered Release

No external power required for basic functioning of the release

Field Testing Provision

Built in operation-check function which helps in externally testing the release without energising the breaker

Release setting using DIP Switches

Allows accurate setting, ensuring reliable system protection/ co-ordination

Product Specification:

Standard conformity: IEC 60947-2/IS13947-2

Rated operational voltage: 415V AC

Rated Insulation Voltage: 690V AC

Type of Release: Microprocessor Based Electronic Release

Utilisation Category: A

Rated frequency: 50/60Hz

Operating altitude: 2000 metres

Humidity: 0 - 90%

Rated impulse voltage: 8 kV

Rating Range: 25A - 250A

Type of Release: Adjustable Type

No. of Poles: Four

Breaking Capacity: Icu = 50kA, Ics = 75% of Icu

Breaking Capacity Icu at 415 (kA): Current Rating (A)

Note: # Extended terminal: In FEH Frame from (80A-250A)

Breaking Capacity Icu at 415 (kA)

Current Rating (A)

Cat. No.






50

25

IHLFEHF0025

32

IHLFEHF0032

40

IHLFEHF0040

50

IHLFEHF0050

63

IHLFEHF0063

80

IHLFEHF0080 #

100

IHLFEHF0100 #

125

IHLFEHF0125 #

160

IHLFEHF0160 #

200

IHLFEHF0200 #

250

IHLFEHF0250 #