BQT43203

About the Book

IP Codes Designation

In accordance with IEC60529, IP code indicates the degrees of protection provided by an enclosure of electrical equipment. The first numeral indicates the degree of protection against access to hazardous parts, ingress of solid foreign objects. Number 2 means protected against access to hazardous parts by preventing or limiting the ingress of a part of the human body (finger), or an object held by a person (solid foreign objects of 12,5 mm ∅ and greater) The second numeral digit indicates the degree of protection against ingress of water. In this case, “X” indicates there is no protection rating.

IP2X Circuit Breaker Installation

The IP2X I-Line Bus Assembly is covered by individual 1.5 in. shutters, retained by an interlock system. The IP2X Circuit Breaker Mounting Shield (BQT12883, BQT12884, or BQT12881) found in ILBMSIP2X is required to release the corresponding shutters in front of the circuit breaker to be installed.

ILBMSIP2X — Kit Contents

Quantity

Part Number

To be used with Circuit Breaker Catalog numbers

1

BQT12883

PowerPacT H (15-150A)

H-frame with ON/OFF Fixed padlock and IP2X PowerPacT H Mounting Bracket

1

BQT12884

PowerPacT J (150-250A)

J-frame with ON/OFF Fixed padlock suffix

1

BQT12881

PowerPacT L (250-600A)

L-frame with ON/OFF Fixed padlock suffix

NOTE: ON/OFF fixed padlock: YP suffix or kit HJPA for PowerPacT H and PowerPacT J, S32631 for PowerPacT L.
NOTE: IP2X PowerPacT H Mounting Bracket: Y068 suffix or kit HJBSW.

NOTICE
IP2X RATING VOID
  • The I-Line Panelboard Bus Assembly is IP2X per IEC60529 rated only when all shutters, all IP2X blank fillers, all blank extensions and/or all circuit breakers are installed.
  • When installing or removing a circuit breaker, use the corresponding circuit breaker mounting shield to release or re-install the shutters.
  • Keep all circuit breaker mounting shields, shutters, IP2X blank fillers, and blank extensions for future use, store at room temperature.
Failure to follow these instructions can result in a voided IP2X rating.
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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