User manual MK ELECTRIC METALCLAD DATA SHEET

[. . . ] There is a wide range of surface mounted products in the range including switch sockets with outboard rockers and light switches with wide rockers, both very useful when wearing gloves. An RCD protected socket is also available which is essential when operating powering tools. Tough and impact resistant MK Metalclad Plus is ideal for factories, workshops, garages and sheds Comprehensive range Suits all your needs where hard wearing performance is required Frontplates have smoothly chamfered edges Fits flush with the backbox providing a neat finish Total safety Unique 3-pin operated "child resistant shutter system", which is designed to inhibit access to the electricity supply, unless all 3 pins of a standard British 13 Amp plug are in position Metalclad Plus TECHNICAL HOTLINE +44 (0)1268 563720 SURFACE 139 METALLIC POWDER PAINT Finish is corrosion and scratch resistant HIGHLY IMPACT RESISTANT SPECIFICALLY DESIGNED BACK BOXES Ensure neat and exact fit DOUBLE POLE SWITCHING BOXES AVAILABLE WITH OR WITHOUT KNOCKOUTS UNIQUE 3-PIN "CHILD RESISTANT SHUTTER SYSTEM" Designed to inhibit access to the electricity supply, unless all 3 pins of a standard British 13 Amp plug are in position STYLISH CURVED DESIGN Terminal screws are backed out and captive Terminals are upwards facing to make installation easier. Funnel entrance to terminals enables positive cable connection. Outboard rocker sockets are ideal for gloved hands. Clear terminal markings for easy identification. 140 Metalclad Plus SURFACE www. mkelectric. co. uk Switchsocket Outlets WITH OUTBOARD ROCKERS 13 AMP SURFACE 13 AMP SURFACE WITH NEONS 13 AMP SURFACE RCD PROTECTED 13 AMP SURFACE K2977 ALM K2945 ALM K2477 ALM K6102 ALM K2977 D6 ALM K2945 D6 ALM K2477 D6 ALM K6302 ALM K2946 ALM K2446 ALM K6211 ALM K2946 D6 ALM K2446 D6 ALM K6231 ALM K2977 ALM 1 GANG DP WITH DUAL EARTH TERMINALS 5 K2945 ALM 2 GANG DP WITH OUTBOARD ROCKERS AND DUAL EARTH TERMINALS 5 K2477 ALM 1 GANG DP WITH NEON AND DUAL EARTH TERMINALS 5 K6102 ALM 1 GANG 10mA ACTIVE CIRCUIT 1 K2977D5ALM 1 GANG DP WITH DUAL EARTH TERMINALS WITHOUT BOX 1 K6302 ALM 1 1 GANG 30mA ACTIVE CIRCUIT 1 K2477D6ALM 1 1 GANG DP WITH NEON, RED ROCKER AND DUAL EARTH TERMINALS K2945D5ALM 1 2 GANG DP WITH OUTBOARD ROCKERS AND DUAL EARTH TERMINALS WITHOUT BOX K2977D6ALM 1 GANG DP WITH RED ROCKER AND DUAL EARTH TERMINALS K6305 ALM 5 1 GANG 30mA PASSIVE CIRCUIT 1 K2946 ALM 2 GANG DP 5 1 1 K2446 ALM 1 2 GANG DP WITH NEONS K2945D6ALM 2 GANG DP WITH RED OUTBOARD ROCKERS AND DUAL EARTH TERMINALS K6211 ALM 2 GANG 10mA ACTIVE CIRCUIT 1 K2946D5ALM 2 GANG DP WITHOUT BOX K2446D6ALM 2 GANG DP WITH NEONS AND RED ROCKERS 1 K2946D6ALM 2 GANG DP WITH RED ROCKERS K6231 ALM 2 GANG 30mA ACTIVE CIRCUIT 1 Earth terminal fitted in boxes. DIMENSIONS: 1 gang: 86 x 86 x 51mm 2 gang: 86 x 146 x 51mm TERMINAL CAPACITY 2 x 6 mm2 stranded (max) KNOCKOUTS: 1 gang: 6 x 20mm. One in base SPARE BOXES 1 gang: K829 ALM* K899 ALM 2 gang: K830 ALM* K897 ALM (*without side knockouts) All boxes have a base knockout. [. . . ] DIMENSIONS: 1 gang 86 x 86 x 47mm 2 gang 86 x146 x 47mm KNOCKOUTS: 1 gang 6 x 20mm. BS. 546: 1950 142 Metalclad Plus SURFACE www. mkelectric. co. uk FEATURES AND BENEFITS Connection Units SWITCHED FUSED SURFACE When servicing or repairing appliances fuse carriers on connection units can be padlocked for additional safety K963 KO ALM K932 ALM K954 ALM UNSWITCHED FUSED SURFACE A secret key-operated switch helps prevent unauthorised usage K942 ALM K972 ALM K983 ALM An optional tamperproof screw on the fuse carrier is particularly useful for appliances in public areas K962 ALM K972 D6 ALM K989 ALM K962 D6 ALM K986 ALM In-line terminals means that cables can be cut to the same length. White printing gives instant terminal identification 1 DP WITH SECRET KEY OPERATED SWITCH, NEON AND TAMPERPROOF FUSE CARRIER SCREW K963KOALM K932 ALM DP SWITCHED WITH FLEX OUTLET 10 K954 ALM UNSWITCHED 10 K972 ALM DP SWITCHED WITH FLEX OUTLET AND NEON 10 K942 ALM DP SWITCHED 10 1 1 UNSWITCHED WITH TAMPERPROOF FUSE CARRIER SCREW K954KOALM K983 ALM UNSWITCHED WITH NEON 5 5 5 5 K942D5ALM DP SWITCHED WITHOUT BOX K972D6ALM DP SWITCHED WITH FLEX OUTLET, NEON AND RED ROCKER K989 ALM UNSWITCHED WITH FLEX OUTLET A simple but effective cord grip securely holds the cable in connection units 1 DP SWITCHED WITH TAMPERPROOF FUSE CARRIER SCREW K942KOALM K989D1ALM UNSWITCHED WITH FLEX OUTLET AND FITTED WITH 5 AMP FUSE K962 ALM DP SWITCHED WITH NEON 10 1 K986 ALM UNSWITCHED WITH FLEX OUTLET AND NEON 5 K962D6ALM DP SWITCHED WITH NEON AND RED ROCKER Backboxes come with or without side knockouts. All boxes have a central knockout in the base for added on-site flexibility All connection units are fitted with a 13 amp fuse (to BS. 1362. ) Earth terminal fitted in base of the box. DIMENSIONS: 86 x 86 x 47mm TERMINAL CAPACITY: 2 x 6mm2 stranded(max) KNOCKOUTS: 5 x 20mm. BS. 1363 Pt. 4: 1995 All connection units are fitted with a 13 amp fuse (to BS. 1362. ) Earth terminal fitted in base of the box. DIMENSIONS: 86 x 86 x 47mm TERMINAL CAPACITY: 2 x 6mm2 stranded (max) KNOCKOUTS: 5 x 20mm. BS. 1363 Pt. 4: 1995 Metalclad Plus TECHNICAL HOTLINE +44 (0)1268 563720 SURFACE 143 Switches 10 AMP WITH WIDE 10 AMP SURFACE ROCKERS SURFACE DP Switches Triple Pole 32 AMP AND 20 AMP SURFACE 45 AMP SURFACE 32 AMP SURFACE K3591 ALM K3781 ALM K5212 ALM K5240 ALM K5116 ALM K3592 ALM K3782 ALM K5232 ALM K5230 ALM K2857 ALM K3593 ALM K5242 ALM K4858 WHI K3591 ALM 1 GANG SP TWO WAY 5 K3781 ALM 1 GANG SP TWO WAY WITH WIDE ROCKER 5 K5212 ALM DP SWITCH 5 5 K5240 ALM 32A DP SWITCH WITH NEON 1 K5116 ALM THREE POLE 4N SWITCH WITH NEON AND EARTH TERMINAL 1 K3592 ALM 2 GANG SP TWO WAY 5 K5232 ALM 5 DP SWITCH WITH NEON K5230 ALM 5 45A DP SWITCH WITH NEON 1 K3782 ALM 5 2 GANG SP TWO WAY WITH WIDE ROCKERS K2857 ALM THREE POLE FAN ISOLATOR WITH SWITCHLOCK AND PADLOCK 1 K5242 ALM DP SWITCH WITH FLEX OUTLET AND NEON K3593 ALM 3 GANG SP TWO WAY K2859 ALM THREE POLE FAN ISOLATOR WITHOUT SWITCHLOCK 1 These switches do NOT have to be derated when used with fluorescent or inductive loads. DIMENSIONS: 86 x 86 x 47mm TERMINAL CAPACITY: 1 x 6mm2 (max) KNOCKOUTS: 5 x 20mm. BS EN 60669-1: 2000 These switches do NOT have to be derated when used with fluorescent or inductive loads. DIMENSIONS: 86 x 86 x 47mm TERMINAL CAPACITY: 1 x 6mm2 (max) KNOCKOUTS: 5 x 20mm. DIMENSIONS: 86 x 86 x 47mm TERMINAL CAPACITY: 1 x 6mm2 (max) KNOCKOUTS: 5 x 20mm. BS EN 60669-1: 2000 DP Switches are not recommended for switching large banks of PCs Earth terminal fitted in base of box. DIMENSIONS: 5240: 86 x 86 x 65mm 5230: 147 x 86 x 65mm TERMINAL CAPACITY: 5240: 1 x 10mm2 (max) 5230: 1 x 10mm2 (max) KNOCKOUTS: 5240: 5 x 20mm. Two in one side and one in each of other three sides. 5230: 4 x 20mm, 4 x 25mm SPARE BOX: 5240: K8901 ALM 5230: K8902 ALM All boxes have a base knockout. BS EN 60669-1: 2000 ALL UNITS ARE SUPPLIED WITH BACKBOXES 10 SWITCHLOCK FOR FAN ISOLATOR 5116 : 440V max. Making capacity is 2000A peak Lockable `ON' or `OFF' with MK padlock no K2000 K2857: For local isolation of fans with or without timers for repair or routine. Note: No grid required, modules just clip into place. K5887 WHI K5887 BLK RJ11/12 ONE MODULE 25 X 50MM 5 5 K5821 WHI K5821 BLK BT SECONDARY ONE MODULE 25 X 50MM MOUNTING BOXES Minimum depth 25mm K5840 Incorporates line terminating resistor. K5801 50 Ohm crimp connector suitable use with RG58, URM43, URM76 and Beldon 9907 type co-axial cables. K5840: TIA/EIA TSB40A TIA/EIA 568-A ISO/IEC11801 K5820, K5821: BS. 6312 part 2 5 5 K5852 WHI K5852 BLK TWIN OUTLET TV/FM DIPLEXER TWO MODULE 50 X 50MM 5 5 MOUNTING BOXES Minimum box depth 25mm standard 32mm screened K5887 Suitable for both RJ11 and RJ12 jacks RJ11: 4 wire, RJ12: 6 wire RJ45 Enhanced Cat 5 performance. [. . . ] DIMENSIONS: 1 gang: 86 x 86 x 38mm 2 gang: 86 x 147 x 38mm DIMENSIONS: K3390: 86 x 86mm K3369: 86 x 147mm FIXING CENTRES: K3390: 60. 3mm K3369: 120. 6mm BS. 5733: 1995 9 MODULE K3502 ALM 12 MODULE K290 WHI BLANK ONE MODULE 1 K3508 ALM 18 MODULE These boxes are not suitable for Data/telecom modules are for use mounting Grid Plus modules or with Metalclad Plus frontplates only. 5733: 1995 K452 and K457 are approved under OFTEL approval No. NS/G/23/L/100005 for direct and indirect connections between a termination point of a public telecommunications system and any piece of approved telecommunications apparatus. BS. 6312 Pt 2 where applicable K3514 ALM 24 MODULE DIMENSIONS: 1 & 2 module: 86 x 86mm 3 & 4 module: 86 x 146mm 6 & 8 module: 146 x 146mm 9 & 12 module: 146 x 206mm 18 module: 206 x 206mm 24 module: 206 x 266mm BS. 5733: 1995 See Grid Plus pages 149-153 for a complete selection of switching modules. Case Study TECHNICAL HOTLINE +44 (0)1268 563720 147 Royal Opera House, London Arup orchestrated the task of increasing the acoustic level of the Royal Opera House while retaining its original acoustic attributes. The Royal Opera House itself describes it as: "A noticeable improvement in the listening experience has come from reduced noise levels, permitting full dynamic range and allowing the drama of silence. [. . . ]