TPN12 Europa

3 Phase Board Instructions October 2013:Layout 2 24/10/13 12:24 Page 1 TPN 3 Phase 125A Distribution Board Important Information This unit must be installed by a qualified competent person in compliance with current requirements for Electrical Installations (IEE Wiring regulations Seventeenth Edition: BS7671). Ensure that all power supplying this equipment is switched OFF before working on or inside the unit. Confirm the power is off with an appropriately rated volt-sensing device. Make sure all devices, covers and doors are replaced and secured before switching the power supply back on to the unit. Remove the gland plates prior to slotting or cutting for cable entries to avoid ingress of swarf & other debris. The user guide must be available for future reference after installation and testing. The total current supplied into the unit must not exceed the rating of the incoming main switch or RCCBs or any additional limitation. The total sum of the individual MCBs ratings may exceed this value when there is appropriate diversity in the installation. This unit is only suitable for indoor use. This unit and internal components have been tested to the following standards: Distribution Board: ....EN60439-3 MCBs: ........EN60898 RCCBs: .................... EN61008-1 RCBO: ....... EN61009-1 Main Switch: ......EN60947-3 Adjacent thermal-magnetic MCBs should not be continuously used at their nominal rated currents when mounted in an enclosure. A derating factor of 60% is advised for the MCBs nominal rated current when a continued load is applied. Before fitting the front cover ensure that all connections (including factory connections) are tight - DO NOT USE POWER TOOLS TO TIGHTEN CONNECTIONS Testing the Installation: Once the installation has been completed it is essential to test the unit in accordance with the latest edition of the BS7671 IEE 17th Edition Wiring regulations. Failure to follow these instructions could result in serious injury or death TPN 3 Phase Board Dimensions A B C D E F G H 12 455 492 392 465 507 320 130 15 18 455 546 446 465 561 320 130 15 24 455 600 500 465 615 320 130 15 30 455 654 554 465 669 320 130 15 36 455 708 608 465 723 320 130 15 42 455 762 662 465 777 320 130 15 48 455 816 716 465 831 320 130 15 54 455 870 770 465 885 320 130 15 For More Information sales europacomponents.com3 Phase Board Instructions October 2013:Layout 2 24/10/13 12:24 Page 2 Quality Components at Competitive Prices Pre-fitted with 125A 4 Pole Isolator Provision for Direct Connected Neutral Input using Pozidrive PZ2 the Cage Terminal Directly Connected to the Neutral Bar Two Top Clips Hold Lid in Position Front Panel Pozidrive PZ2 x 4 Lockable Door Handle with Key Front Panel Easy Release Mechanism Blank Panels for Easy Identification Lockable Door Handle with Key Now with Busbar Terminal Extensions & Cover Plate Pozidrive PZ2 Use packaging to cover inside of unit to reduce swarf when removing gland plates Remove Gland Plates before cutting cable entries Installation of MCBs Ensure power supply is switched off. Ensure MCB is switched off. Fully loosen all MCB terminal screws. Push MCB onto appropriate busbar outgoing way with busbar connection going into top cage as indicated on busbar way label, making sure the din clip is closed and faces towards the busbar assembly. Fully tighten busbar connections to 1.7Nm (15lbf-in). Fit busbar insulators (ECUBPD) to all unused outgoing ways. DO NOT USE POWER TOOL SCREWDRIVERS ON ELECTRICAL CONNECTIONS Installation of RCBOs (single pole) Easy removal of Gear Tray Ensure power supply is switched off. Fully loosen all RCBO busbar terminal screws. Push RCBO onto appropriate busbar outgoing way, as indicated on busbar way label, making sure the DIN clip is closed and faces towards the busbar assembly. Fully tighten the busbar connection to 1.7Nm (15lbf-in). Connect both live and neutral outgoing cable to RCBO outgoing terminals. Connect neutral lead to appropriate numbered terminal on the neutral terminal bar. Connect white functional earth lead to appropriate numbered terminal on earth terminal bar. Fit busbar insulators (ECUBPD) to all unused outgoing ways. DO NOT USE POWER TOOL SCREWDRIVERS ON ELECTRICAL CONNECTIONS Please Note: Before fitting the front cover, check the tightness of all connections, including factory made connections and ensure that blanks are fitted to all unused MCB ways. For More Information sales europacomponents.com