Thermal Magnetic Adjustable MCCB with 3 Pole from 160 A - 250 A, 25 kA

With Adjustable both Thermal & Magnetic Settings having 25 kA Breaking Capacity with Ics = 75% of Icu

Range 25 A - 250 A, Icu/Ics- 16/16 kA, 25/18.75 kA & 35/25 kA

Different Current Ratings provide selection option depending on varied load conditions.

Version - 1P, 3P & 4Pwsn

Offered in different pole configurations based on system requirement.

Adjustable Thermal & Fixed Magnetic Settings

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

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Compact Size & Double Insulation

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

Suitable for Switch Disconnector Purpose

Can be used as an Isolator

In 4Pwsn version, Neutral makes first & breaks last

In 4Pwsn version, Neutral makes first & breaks last

Provision for addressing Residual Current in the Circuit.

Provision of Push to tip button

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

Uniform front Escutcheon plate

Common Door Cut-out Facility provided lending Uniformity

Positive dolly position indication

Positive dolly position indication

Depicts the ON/OFF status of the breaker

Suitable for DC application

Suitable for DC application

Offers choice of system usage

Wide range of accessories available

Wide range of accessories available

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

Technical Specification

basic features

standard conformity	IEC 60947-2/IS:13947-2
rated operational voltage	500 V AC
rated insulation voltage	750 V AC
type of release	Thermomagnetic
utilisation category	A
rated frequency	50/60 Hz
ambient temp	400 °C (500 °C on request)
operating altitude	2000 m
humidity	0 - 90%
rated impulse voltage	8 kV
rating range	160 A - 250 A
type of release	Adjustable Type
no. of poles	Three
breaking capacity	Icu = 25 kA, Ics = 75% of Icu

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