Manual Drawout ACB with Four Pole having Microprocessor based Release IPR 1

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

Different Current Rating provide selection option depending on varied Load Conditions

Basic Version

Circuit Breaker offers five basic protections such as Over Load, Short Circuit, Instantaneous, Ground fault and Function Blocking

Allows Current & Time Adjustment for all functions

The settings offer flexibility of usage for different applications

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Imported by: Havells India Ltd

Country of Origin: Not Select

MRP Rs.: ₹ .00 (incl. of all taxes)

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Ground Fault Protection Available

Ground Fault Protection Available

Facility of Ground Fault Protection available
Precise and Ease of Adjustment

Precise and Ease of Adjustment

Current and Time Setting adjustment offered by Dip Switches
Function Check Facility Available

Function Check Facility Available

It allows to individually check the performance of respective functions of the release
Current & Time Setting Available

Current & Time Setting Available

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

Monitors & Measures Actual Current

It offers True RMS sensing with total immunity to system disturbances
Close and Precise protection

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
No external Power Required

No external Power Required

It is Self-Powered by built in current transformer
LED Indications Available

LED Indications Available

It gives LED indication for all the tripping faults

Technical Specification

basic features
ref standard IS / IEC 60947-2
rated operational voltage 690/250 V AC
rated insulation voltage 1000 V AC
rated impulse voltage 12 kV
utilisation category B
rated frequency 50/60 Hz
operating altitude 2000 m
humidity 0 - 90%
rating range 630 A - 4000 A
no. of poles Four
breaking capacity withstand capacity Icu = Ics = Icw = 50 kA & 65 kA for 630 A - 2000 A; Icu = Ics = Icw = 75 kA for 2500 A; Icu = Ics = Icw = 100 kA for 3200 A - 4000 A
version Drawout Type
type of operation Manual

Demo Videos

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