Quantcast

Metal Mounting Bracket, 1 Gang, Horizontal, Standard Push, Button

Metal Mounting Bracket, 1 Gang, Horizontal, Standard Push, Button

Metal Mounting Bracket, 1 Gang, Horizontal, Standard Push, Button

Item Number: 155

Retail
$3.78
RRP (Inc. GST)

Datasheet

Barcode

Qty UoM EAN Colour
-
-
-

Specifications

Design

Product brand

Clipsal

Product or component type

bracket

Sustainable offer status

Green Premium product

Physical

Fixing center

84 mm

Depth

37 mm

Length

135 mm

Width

72 mm

REACh Regulation

Free of Substances of Very High Concern above the threshold

REACh free of SVHC

Yes

EU RoHS Directive

Compliant

Toxic heavy metal free

Yes

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

 Pro-active China RoHS declaration (out of China RoHS legal scope)

Environmental Disclosure

ENVPEP110719EN

Material

Material

metal

Others

Package 1 width

72 mm

Package 1 Height

37 mm

Package 1 Length

135 mm

Accessory / separate part category

mounting accessory

Shape

rectangular

Package 1 Weight

0.06 kg
Show all specifications

Frequently Asked Questions

hide show

What is the largest trunking we do in NZ

 The larges is Actassi 155 x 55 part code ISM11400


What is the part number for a PDL DOL Starter 240V 5.5Kw

PDL56DOL12LOBGY - less overload
available on page 155 Pocket book PDL 2014

Do you have a 4 pole normally closed 159 Series contactor?

Unfortunately the 4 pole normally closed 159 Series contactor was a part of the Square D brand and has been discontinued.

What is part for Optiline trunking 185 x 55?

The part for Optiline trunking 185 x 55, ISM1550.

What is the difference between a Transformer's "temperature rise" and its "insulation class"?

Issue:
Explanation of the difference between temperature rise and insulation class specifications.

Product Line:
LV Transformers

Environment:
Applies to Low Voltage Transformers by SquareD/Schneider Electric

Cause:
Transformer Temperature Rise and Insulation Class are two different technical attributes

Resolution:

This question has come up because NEC 450-21(b) requires Transformers larger than 112.5 kVA to be installed in fire resistant construction unless the insulation class is 155 or higher.

The insulation system of a Transformer is rated in degrees Celsius at its maximum temperature rating (the Class number = the degree C of the insulation system; example, a Class 220 insulation system is rated for 220°C) Transformers have either a Class 220 (former designation "H") Class 180 (former designation "F",) Class 150 (former designation "B") or Class 105 (former designation "A") Some smaller manufacturers may also use a Class 200 (former designation "R").

The temperature rise of a Transformer is the average temperature rise that will occur in the coils during normal full load.

The insulation system <> standard temperature rise relationships are:
Class 220 <> 150 degree Celsius rise
Class 180 <> 115 degree Celsius rise
Class 150 <> 80 degree Celsius rise
Class 105 <> 50 degree Celsius rise

A Transformer with a Class 220 insulation system can be designed for a maximum temperature rise that is lower than the standard 150 degree Celsius. It can be designed for either 115 or 80 degree Celsius rise. As well, a Class 180 insulation system Transformer can be designed with 80 degree Celsius rise. Class 150 and 105 transformers are not typically designed for other than their standard temperature rise.

Since all Square D low voltage dry type Transformers larger than 112.5kVA are built with a 220 degree Celsius insulation system, exception #2 under NEC 450-21(b) applies.

Do you want to know more about this topic? Connect with our Experts through our online Community:

cid:image002.png@01D5F946.0EA8FB40
 

What is part number for Optiline 70 skirting duct 155x 55?

The part number for Optiline 70 skirting duct 155x 55 is a - ISM11450

For more information on this part please refer to https://www.clipsal.com/Trade/Products/ProductDetail?catno=ISM11450


User-added image
Show More