box junction square 1w 32mm

Square Junction Boxes, PVC, 32mm Entries, 1 Way

Catalogue Number: 252/32/1
box junction square 1w 32mm
Colour Electric Orange (EO)
  • Electric Orange 1 PCE 1
  • Grey 1 PCE 1

Specifications

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Range of product
Series 252
Product brand
Clipsal
Material
PVC (polyvinyl chloride)
Shape
square
Package 1 Weight
0.174 kg
Sustainable offer status
Green Premium product
REACh Regulation
Free of Substances of Very High Concern above the threshold
REACh free of SVHC
Yes
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
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
ENVPEP100802EN

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Frequently Asked Questions

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Is there a disposable lid for the 252/32/1 junction box?

No, unfortunately there is nothing available.

Does the 252/32/2A come in orange?

No, the 252/32/2A only comes in grey.

Is part number 22/30/11 available?

The part number 22/30/11 is available as a special.


 

What are the differences between the VAMP 221/321 modules?

Resolution: 
VAM 3L

  • Three supervised fiber loop arc sensor connections
  • One heavy duty trip relay
  • Portable arc sensor connection


VAM 4C

  • 3-phase current measurement or 2-phase and earth-fault current measurement
  • Current pick-up setting by potentiometer and led display
  • Indication of current channel pick-up
  • One heavy duty trip relay


VAM 10L

  • 10 point arc sensor connections
  • Portable arc sensor connection
  • One heavy duty trip relay
  • Continuous supervision of APS_SENSORS
  • Indication of the sensor channel and trip relay activation


VAM 12L

  • 3 selective trip output contacts for dedicated APS_SENSORS
  • 10 point arc sensor connections
  • Portable arc sensor connection
  • One heavy duty trip relay
  • Continuous supervision of APS_SENSORS
  • Indication of the sensor channel and trip relay activation

VAMP 221/321: What is the difference between using an optical point sensor and a fiber loop sensor?

Issue
The advantages and disadvantages of using an optical point sensor and a fiber loop sensor for arc flash protection.

Product Line
VAMP 221/321 Protection Relays

Environment
Arc Flash Protection Relays

Cause
Optimization of an arc flash protection solution by specifying either optical point or fiber loop sensors.

Resolution


                                                                          Figure 1

                                                                           Figure 2

Fiber loop sensor technology offers the following advantages when compared to the point sensor:
  1. Significantly reduces the cost of installation. A single optical fiber sensor can be as long as 200 feet, typically covering the same protection zone associated with conventional bus-differential protection but at a much lower cost than point sensors as shown in Figure 2.
  2. The loop approach eliminates any concerns about shadows from internal structures that might block the direct exposure to an arc flash.
  3. Optical point sensors are installed in every enclosed compartment and has a wired coverage area as shown in Figure 1.
  4. If the fiber sensor is configured in a loop, it can provide regular self-checking of the sensor’s integrity and continuity, producing an alarm if a problem is detected.