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SKU # 1000004601

Havells Manual Fixed ACB With Four Pole Having Microprocessor Based Release IPR 2 Ranging From 630A – 4000A

₹ 78,009.00

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Product Description

Range 630-4000A, Breaking Capacity 50-100kA in TP & FP

Different Current Rating provide selection option depending on varied Load Conditions

Mid Version

Circuit Breaker offers all basic protections along with LCD Display and Fault History

Measurement Function Available

Facility of Current, Voltage and Energy measurement available

DETAILED FEATURES

Function Check Facility Available

It allows to individually check the performance of respective functions of the release

Pre Indication of Fault condition

Advance Indication of Fault condition available with the help of Pre Trip Alarm facility

Offers Self Monitoring

Independently the release can be tested for all the functions

Provision of Operation Counter

It records the number of ON / OFF operation of the circuit breaker

Fault History Facility Available

It records and displays last 100 faults hence enables planning of maintenance schedule

Password protected

The release is Password protected thereby restricting the access of unauthorised person

Current & Time Setting Available

Setting of Current & Time Delay is totally error free & is user friendly

Close and Precise protection

It is Equipped with 16 bit micro controller, these are far more reliable and have high level of repeat accuracy when compared to thermal magnetic and static releases

Monitors & Measures Actual Current

It offers True RMS sensing with total immunity to system disturbances

No external Power Required

It is Self-Powered by built in current transformer

Product Specification

TECHNICAL SPECIFICATION

Basic Features

Ref. Standard: IS / IEC 60947-2

Rated operational voltage: 690V AC / 250V AC

Rated Insulation Voltage: 1000V AC

Rated impulse voltage: 12kV

Utilisation Category: B

Rated frequency: 50/60Hz

Operating altitude: 2000 metres

Humidity: 0 – 90%

Rating Range: 630A – 4000A

No. of Poles: Four

Breaking Capacity Withstand Capacity: Icu = Ics = Icw = 50kA & 65kA for 630A - 2000A; Icu = Ics = Icw = 75kA for 2500A; Icu = Ics = Icw = 100kA for 3200A – 4000A

Version: Fixed Type

Type of Operation: Manual

Current Rating	Breaking Capacity	Ordering Code
Current Rating	Breaking Capacity	Manual
(A)	415V (kA)	Fixed
630	50	IHAFE12060**#
800	50	IHAFE12080**#
1000	50	IHAFE12100**#
1250	50	IHAFE12120**#
1600	50	IHAFE12160**#
2000	50	IHAFE12200**#
2500	75	IHAFH12250**#
3200	100	IHAFV12320**#
4000	100	IHAFV12400**#