Havells Adjustable Thermal & Fixed Magnetic Mccb Four Pole AS Frame

Product Description

Overload Setting is Adjustable (70-100)% and Short Circuit Setting is minimum 10 times of Rated Current.

Compact Size & Double Insulation

• Space saving in the Panel and has the conductive path insulated with double shield i.e. Cover & Facia

Suitable for Switch Disconnector Purpose

• Can be used as an Isolator

In 4Pwsn version, Neutral makes first & breaks last

• Provision for addressing Residual Current in the Circuit.

Provision of Push to tip button

• It is an alternate means to Trip the Breaker and also helps in checking the health of the Breaker.

Uniform front Escutcheon plate

• Common Door Cut-out Facility provided lending Uniformity

Positive dolly position indication

• Depicts the ON/OFF status of the breaker

Suitable for DC application

• Offers choice of system usage

Wide range of accessories available

• Allows precise monitoring & control of circuit with the help of varied Internal & External Accessories

Product Specifications

• Standard conformity: IEC 60947-2/IS:13947-2

• Rated operational voltage: 500V AC

• Rated Insulation Voltage: 750V AC

• Type of Release: Thermomagnetic

• Utilisation Category: A

• Rated frequency: 50/60Hz

• Ambient temp: 400C (500C on request)

• Operating altitude: 2000 metres

• Humidity: 0 - 90%

• Rated impulse voltage: 8 kV

• Rating Range: 25A - 125A

• Type of Release: Thermal Adjustable and Magnetic Fixed Type

• No. of Poles: Four

• Breaking Capacity: Icu = 25kA, Ics = 75% of Icu

Note: # All MCCB’s of rating 80A & above are with extended terminals.

Breaking Capacity Icu at 415 (kA)	Frame	Current Rating (A)	Cat. No.
25	AS	25	IHLASF0025
		32	IHLASF0032
		40	IHLASF0040
		50	IHLASF0050
		63	IHLASF0063
		80	IHLASF0080 #
		100	IHLASF0100 #
		125	IHLASF0125 #