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PART NUMBER BREAKDOWN

Product
Contact Type
Description
PS
Power Source
PBX
PD
Power Drain
Part number example: PBX-PD-SL-US-400 is a 400 amp unit with drain contacts and lid,
colour coded for the USA
COLOUR CODING
Region
Europe
United States
Australia

UN-PACKING

Ensure the unit is up the correct way before un-packing. The carton and its packing are
recyclable and should be disposed of according to national or local authority guidelines.
POWERLOCK BOX
OPERATION AND MAINTAINENCE GUIDE
Box Type
SL
Sealed Lid
SLF
Sealed lid
With flange
NL
No Lid
NLF
No lid
With flange
Earth
Neutral
Region Colour Code
EU –
European
US
– United States
AU
– Australia
L1
L2
BBAI 1328 Issue E
BAS10642
05/02/2013
Maximum Current
Rating
400
660
L3

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Table of Contents
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Summary of Contents for ITT POWERLOCK BOX

  • Page 1 BBAI 1328 Issue E BAS10642 05/02/2013 POWERLOCK BOX OPERATION AND MAINTAINENCE GUIDE PART NUMBER BREAKDOWN Product Contact Type Box Type Region Colour Code Maximum Current Description Rating EU – European Power Source Sealed Lid – United States Sealed lid Power Drain With flange –...
  • Page 2 CONTENTS After un-packing, the part number of the PowerLock Box should be checked against your order and that on the carton. Also check that the current rating label on the unit matches your requirements. The carton should contain the following:-...
  • Page 3 It is recommended that insulated spanners are used when making these connections. REMOTE SENSING CONNECTOR A 3 pole ITT Cannon Trident connector is located on the rear of the unit to provide a remote sensing function. The 3 pole connector mounted on the rear is connected to a micro-switch inside the unit that is activated only when all connectors are in place and the unit is locked.
  • Page 4 The PowerLock Box is CE marked and complies with the relevant regulatory requirements.  It is the responsibility of the installer to ensure that the PowerLock Box is located in a safe location.  PowerLock connectors used to make connections with the PowerLock Box should be checked for damage and excessive wear, damaged or worn connectors may not function correctly.
  • Page 5 2. The PowerLock Box should regularly be inspected for damage, including a visual inspection of the contacts on PS (Power Source) versions 3. Periodic retention testing of PS (Power Source) contacts using ITT Veam tool T4907 is recommended to confirm that contact life has not been exceeded Note –...
  • Page 6 Appendix Cannon Trident Connector assembly instructions 1. Contacts will accept wire of between 14 and 26 AWG 2. Strip back insulation on wires by 6 mm twist together stranded wires, and pre-tin contacts and wire 3. Solder wire to contact 4.

Table of Contents