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Arc proof LV switchgear & controlgear APS22

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ARC PROOF LOW-VOLTAGE SWITCHGEAR & CONTROLGEAR APS22

APS22 is a switchboard and group starter panel, which has withstanding ability against arc flush in low voltage system.
APS22 protects vessel crews and important devices from serious danger by arc flash.

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Features

Arcing due to internal fault tested
Arcing due to internal fault tested

Marine Industry's First

  • After type testing based on the internationally applied standard IEC TR61641
  • ASP22 has acquired LR certification.
Internal Arc Fault
Internal Arc Fault

World highest level of Arc Fault Protection

  • Personal and system protection against internal short circuits or internal arc fault are maintained at the maximum possible level.
Form 4a

Separation arrangement

  • The Forms of internal separation IEC61439-1: Form 3b and Form 4b are available.

Specification

The type varies depending on the busbar current.

  APS22-20 APS22-40 APS22-50
Standard IEC Pub.60092 series, JIS, JEM
IEC 61439-1&2, IEC TR61641
Ship classification societies LR / NK / ABS / DNV / GL / BV
Rated operational societies 450V AC
Rated frequency 50/60Hz
Rated short-time withstand current 100kA 1sec
Rated peak withstand current 240kA
Internal Arc withstand current 100kA 0.5sec
Degree of protection IP22 / IP23
Cable entrance Bottom
Access Front & Back
Busbar current
Generator panel / Incoming panel / Bus-tie panel / Outgoing panel(ACB)		 Horizontal 2000A 4000A 5000A
Vertical 2100A / 2380A / 4000A / 5000A
Busbar current
Outgoing panel(MCCB & Starter) 		Horizontal 2000A 4000A 5000A
Vertical 1310A / 2100A
Applicable motor capacity(440V AC) Draw-out unit Up to 90kW
Fixed unit Up to 185kW
APS22-20
Horizontal current 2000A
APS22-40
Horizontal current 4000A
APS22-50
Horizontal current 5000A
Common
Applications
Standard IEC (pub.60092 series), JIS, JEM
Ship Classification Societies ABS, DNV GL, LR, NK
Ratings
電圧 450V AC
周波数 50/60Hz
Vertical current
（Generator panel, Incoming panel, Bus-tie panel,
Outgoing panel(ACB)）		 2100A / 2380A / 4000A / 5000A
Vertical current
Outgoing panel(MCCB & STARTER)		 1310A / 2100A
短時間耐電流 100kA 1sec
ピーク耐電流 240kA
Internal Arc withstand current 100kA 0.5sec
Constructions
Degree of protection IP22 / IP23
Cable entrance Bottom
Access Front & Back
Applicable motor capacity(440V AC)
Draw-out unit Up to 90kW
Fixed unit Up to 185kW

Dimension

Dimensions vary depending on the panel type.

Panel Type Type H（mm） D（mm） W（mm）
Generator panel APS22-20/40 2200 1100 700/800
APS22-50 2300 1500
Incoming panel APS22-20/40 2200 1100 900/1100
APS22-50 2300 1500
Bus-tie panel APS22-20/40 2200 1100 1300/1500
APS22-50 2300 1500
Outgoing panel
(ACB)		 APS22-20/40 2200 1100 700
APS22-50 2300 1500
Outgoing panel APS22-20/40 2200 900
APS22-50 2300
Starter panel APS22-20/40 2200
APS22-50 2300
Generator panel
APS22-20, 40
H(mm) 2200
D(mm) 1100
W(mm) 700 / 800
APS22-50
H(mm) 2300
D(mm) 1500
W(mm) 700 / 800
Incoming panel
APS22-20, 40
H(mm) 2200
D(mm) 1100
W(mm) 900 / 1100
APS22-50
H(mm) 2300
D(mm) 1500
W(mm) 900 / 1100
Bus-tie panel
APS22-20, 40
H(mm) 2200
D(mm) 1100
W(mm) 1300 / 1500
APS22-50
H(mm) 2300
D(mm) 1500
W(mm) 1300 / 1500
Outgoing panel(ACB)
APS22-20, 40
H(mm) 2200
D(mm) 1100
W(mm) 700
APS22-50
H(mm) 2300
D(mm) 1500
W(mm) 700
Outgoing panel(MCCB & STARTER)
APS22-20, 40
H(mm) 2200
D(mm) 900
W(mm) 700
APS22-50
H(mm) 2300
D(mm) 900
W(mm) 700