This page contains a Flash digital edition of a book.
NHJ FRAME MCCBs TECHNICAL SPECIFICATION


NHJ FRAME SPECIFICATION • Specification


• Current Range 108


BSEN60947-2 16 – 200A


• Ue Rated Operation Voltage 240V SP 415V TP • Ui Rated Insulation Voltage • Rated Frequency • Release


660V AC 50/60Hz


Thermal Magnetic • Thermal Adjustment • Instantaneous Adjustment


0.7 - 1.0 x Rated Current Non - Adjustable


• Short Circuit Breaking Capacity Icu at 415V = 25kA, Ics =75% Icu • Ambient Range • Humidity Range • Weight


-20°C to 55°C 0 – 90%


SP - 0.7kg TP - 1.8kg TP & Sw N - 2.4kg OPTIONS


• Padlocking • Terminal Shrouds


SHORT CIRCUIT BREAKING CAPACITY Ue


Icu


220 V 380 V 415 V


Ics = 75% Icu


INSTANTANEOUS TRIP BANDS 25 – 63A


80 – 125A 160 – 200A


J FRAME DIMENSIONS 400A 768mm G A A


A Out Going Height B Incomer Height C Cabling Room D Depth


E Depth of Door 630A Incomer B C


A Out Going Height B Incomer Height C Cabling Room D Depth


E Depth of Door 800A Bottom Extension Box H Top View Cover & Door Top View D E


SIDE EXTENSION BOXES A Out Going Height


G Width D Depth


576mm 288mm 265mm


BOTTOM EXTENSION BOXES H Height (3 Mod)


D Depth


576mm 265mm


768mm 288mm 265mm


576mm 265mm


960mm 288mm 265mm


576mm 265mm


1162mm 288mm 265mm


576mm 265mm


A Out Going Height B Incomer Height C Cabling Room D Depth


E Depth of Door


4 WAY 576mm


960mm 440mm 265mm 32mm


8 WAY 768mm


960mm 440mm 265mm 32mm


12 WAY 960mm


960mm 440mm 265mm 32mm


16 WAY 1162mm


960mm 440mm 265mm 32mm


4 WAY 576mm


768mm 460mm 265mm 32mm


8 WAY 768mm


768mm 460mm 265mm 32mm


12 WAY 960mm


768mm 460mm 265mm 32mm


16 WAY 1162mm


768mm 460mm 265mm 32mm


4 WAY 576mm


768mm 460mm 265mm 32mm


8 WAY 768mm


768mm 460mm 265mm 32mm


12 WAY 960mm


768mm 460mm 265mm 32mm


16 WAY 1162mm


768mm 460mm 265mm 32mm


400A 800A


1600A


50kA 32kA 25kA


107 47 106 I2 t 105


104


1000 TERMINALS


Front-connected clamps – 25A to 200A – 120mm2 solid /150mm2 stranded


10000 PROSPECTIVE CURRENT


100000


NH200 Panelboards


Side Extension Box


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56
Produced with Yudu - www.yudu.com