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
Failure to follow these instructions can result in a
voided IP2X rating.
|