Grizz-ar Isolator Chassis If you re after an innovative and reliable busbar solution, the choice is simple. Choose Grizz-ar from NHP. POWER DITRIUTION ND PROTECTION NHP Electrical Engineering Products Pty Ltd ales 1300 NHP NHP ales 0800 NHP NHP nhp.com.au nhp-nz.com
Innovative, cutting edge chassis design High short circuit withstand ratings Third-party tested by NT accredited laboratory Encapsulated chassis, incorporating an innovative tee off disconnection system The Grizz-ar has been designed by NHP in ustralia to meet ustralian and New ealand requirements Manufactured in ustralia, ensuring consistent quality ll testing conducted at an independent ustralian test station, to /N 343.1:2002 Unique circuit breaker lock off attachment uper strong design! High short circuit current withstand ratings unmatched by any other isolation chassis on the market today! PDLOCK CCEORY (PTENT PPLIED FOR) unique lock off attachment can be fitted to the chassis ensuring the isolator interlock switch can be padlocked open / off for safety. uperior temperature rise ratings! The Grizz-ar has a genuine 250 rating, tested to /N 343.1:2002 The Grizz-ar runs cooler! The main busbars are fully encapsulated including the neutral bar. The Grizz-ar s neutral bar is fully integrated and encapsulated. Furthermore the neutral bar can be isolated, is fully rated and can be padlocked off! TOGGLE CONVERION KIT Unique attachment bar can convert a single switch toggle into a 2P or 3P toggle, ensuring multi phase circuits cannot accidentally have one pole switched! The NHP Grizz-ar has identical dimensions to the CD and NC chassis and with its comparable Icw and temperature rise ratings it is a direct replacement. UNIVERL FEED OPTION The Grizz-ar chassis is available as a single end feed or a universal feed for total flexibility! 2
DIRECT CONNECT TG Large copper connection tags allow a standard NHP Katko isolator to be direct connected as a main switch with the Grizz-ar. Terasaki 250 MCC can also be used with an adaptor kit. oth solutions are rated at 250 in accordance with /N 343.1:2002 DIN-T DEVICE ND CCEORIE uitable for use with standard NHP Din-T 6, Din-T 10 MCs, RCDs, RCOs and accessories such as Din-T hunt trips, UVTs, alarms and auxilary switches IOLTOR INTERLOCK (PTENT PPLIED FOR) Innovative isolator interlock ensures the tee off can only be switched live once a circuit breaker is fitted. The button must be pressed in by a fitted MC/RCO to release the isolation switch. COLOURED PHE WITCHE Coloured interlock sliders ensure easy phase identification. 3
Overview The Grizz ar gives you an alternative that will change the way you think about chassis design! The NHP Grizz ar chassis reduces potential hazards for electrical maintenance workers through a combination of innovation and NHP s solid chassis design principals. The result is a high quality encapsulated chassis that incorporates a proven mechanically interlocked busbar tee off disconnection system. Its mechanical strength and thermal performance are unmatched within the ustralian and New ealand market. Features: Enclosed busbar Isolated Tee-off Pad lockable option Touch protection Tee off isolator Interlock (patent applied for) Integrated padlocking system 1, 2, 3 pole toggle switch conversion kit Integrated and switchable 4th pole Direct connect main switch Top and bottom feed tags available Fully encapsulated bar work Dimensionally identical to other NHP chassis ustralian designed and manufactured High short circuit current withstand capacity (Icw) Tested high continuous current carrying capacity to /N 343.1:2002 pplications The NHP Grizz-ar is perfectly suited to applications which require minimal downtime while retaining excellent thermal and mechanical performance. Typical pplications: Hospitals Power stations Mining Data centres Universities / chools anks / irports Telecommunications Manufacturing / production pecial pplications: Water and Waste Water treatment plants Petrochemical plants / ervice stations Food and everage Paint Plants Pulp and Paper 4
Ratings The Grizz-ar has a genuine 250 enclosed current rating and a low temperature rise for both 3P and 3P+N models, which have been successfully tested to /N 343.1:2002 by an independent ustralian NT certified test station. Two important measures of chassis strength are the unconditional short circuit withstand capacity and the conditional short circuit withstand capacity. NHP approach chassis design with the goal of achieving a high unconditional rating`. The unconditional rating is the true measure of strength and short time thermal capacity, it tests the quality of the materials used and the level of engineering behind the design. Unconditional Ratings: n unconditional chassis rating (or withstand Icw) is achieved by subjecting the chassis to a predefined level of fault current for a predefined time. The incoming feed to the chassis is not protected by a current limiting device such as a circuit breaker or fuse. The higher the unconditional rating the better! Grizz-ar Icw performance 200ms rating 300ms rating 1sec rating Unconditional withstand (Icw) 25k 20k 10k Refer to /N 343.1:2002 section 4.3 for further information. Conditional Ratings: conditional chassis rating (or Icc) is achieved by subjecting the chassis to a predefined level of fault current. The incoming feed to the chassis is protected by a current limiting device such as a circuit breaker or fuse. In this case it is the tested combination of circuit breaker or fuse that will define the outcome. Grizz-ar ICC performance MCC feeder Terasaki 250GJ Conditional withstand (ICC) 36k 63k Refer to /N 343.1:2002 section 4.5 for further information. MCC feeder Terasaki 250PE usbar Ratings: ll busbar ratings are in accordance with /N 343.1:2002. Grizz-ar performance Enclosed rating for 3P and 3P+N model Tee off rating* Current rating () 250 100 * Tee off rating when used with standard direct connect MC is 63, 100 rating applies when used in conjunction with DinTT100. 5
Ordering Information tandard Configuration Grizz-ar Chassis: No. of poles Phase Colour equence No. of ways Cat. No. Description uits Device Type 3 red / white / blue 12 G2123TF* CHI DIN 12W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 24 G2243TF* CHI DIN 24W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 36 G2363TF* CHI DIN 36W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 48 G2483TF* CHI DIN 48W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 60 G2603TF* CHI DIN 60W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 72 G2723TF* CHI DIN 72W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 84 G2843TF* CHI DIN 84W 3P G/R 1P, 2P and 3P MCs / RCDs 3 red / white / blue 6 G263TF* CHI DIN 6W 3P G/R 1P, 2P and 3P MCs / RCDs 3P+N 3P+N 3P+N 3P+N 4P 4P 4P 4P red / white / blue / black red / white / blue / black red / white / blue / black red / white / blue / black red / black / white / black / blue / black red / black / white / black / blue / black red / black / white / black / blue / black red / black / white / black / blue / black 24 G2243PNTF* CHI DIN 24W 3P+N G/R 1P, 2P, 3P and 4P MCs / RCDs 48 G2483PNTF* CHI DIN 48W 3P+N G/R 1P, 2P, 3P and 4P MCs / RCDs 72 G2723PNTF* CHI DIN 72W 3P+N G/R 1P, 2P, 3P and 4P MCs / RCDs 6 G263PNTF* CHI DIN 6W 3P+N G/R 1P, 2P, 3P and 4P MCs / RCDs 24 G2244TF* CHI DIN 24W 4P G/R 2P RCOs /2P MCs 48 G2484TF* CHI DIN 48W 4P G/R 2P RCOs/2P MCs 72 G2724TF* CHI DIN 72W 4P G/R 2P RCOs/2P MCs 6 1 G264TF* CHI DIN 6W 4P G/R 2P RCOs/2P MCs TF* = Top Feed, replace TF with U for Universal, (for example G2123U) or F for ottom Feed (for example G2123F). 1 Contact NHP for specification and application details. 6
Ordering Information pecial Configuration Grizz-ar Chassis: No. of poles Phase Colour equence No. of ways Cat. No. Description uits Device Type 2P red / black 24 G2241TF* CHI DIN 24W 2P G/R 2PMCs 2P red / black 48 G2481TF* CHI DIN 48W 2P G/R 2PMCs 2P red / black 72 G2721TF* CHI DIN 72W 2P G/R 2PMCs 2P red / black 6 1 G261TF* CHI DIN 6W 2P G/R 2PMCs 1P red 24 G2241TF* CHI DIN 24W 2P G/R 1PMCs 1P red 48 G2481TF* CHI DIN 48W 2P G/R 1PMCs 1P red 72 G2721TF* CHI DIN 72W 2P G/R 1PMCs TF* = Top Feed, replace TF with U for Universal, (for example G2123U) or F for ottom Feed (for example G2123F). 1 Contact NHP for specification and application details. ccessories: ccessories available to use with Grizz ar, include: GT1 GT2 GT3 GT4 GPP3P GPP4P GLM GLM2P GTOC GC GI Toggle bar 1-pole Toggle bar 2-pole Toggle bar 3-pole Toggle bar 4-pole ack cover 3-pole (mainswitch connection) ack cover 4-pole (mainswitch connection Padlock mechanism LH & RH side (suit 1P MC or 2-3P MC with toggle joining bars) Padlock mechanism LH & RH side (suit 4P MC with toggle joining bars) Tee-off cap usbar cap suit main busbar Interpole barrier DINTT100 Through terminal to feed DINT10H 80-100 7
Concept PLU Panelboard and Grizz-ar Chassis: tandard /N 343-3 IP 42 6 modular sizes up to 6 poles ccessory module Type tested busbar chassis system Compact 160 or 250 main switch Generous wiring room Removable gland plates Door fitted independent of Escutcheon Flush door handle Left or right hand door hinging Commercial and industrial applications Ordering Information Concept PLU Panelboard and Grizz-ar Chassis: Colour Mainswitch No. of ways ox ize Height (mm) Cat. No. grey NIL 24 1 700 CDG24G2 grey NIL 36 2 00 CDG36G2 grey NIL 48 2 00 CDG48G2 grey NIL 60 3 1100 CDG60G2 grey NIL 72 4 1300 CDG72G2 grey NIL 84 4 1300 CDG84G2 grey NIL 6 5 1500 CDG6G2 grey 160 24 1 700 CDG24M160G2 grey 160 36 2 00 CDG36M160G2 grey 160 48 2 00 CDG48M160G2 grey 160 60 3 1100 CDG60M160G2 grey 160 72 4 1300 CDG72M160G2 grey 160 84 4 1300 CDG84M160G2 grey 160 6 5 1500 CDG6M160G2 grey 250 24 1 700 CDG24M250G2 grey 250 36 2 00 CDG36M250G2 grey 250 48 2 00 CDG48M250G2 grey 250 60 3 1100 CDG60M250G2 grey 250 72 4 1300 CDG72M250G2 grey 250 84 4 1300 CDG84M250G2 grey 250 6 5 1500 CDG6M250G2 1 Contact NHP for specification and application details. 2 Replace G (grey) with O for an orange enclosure. Eg: CDG24M160O2 8
Concept Premier Panelboard and Grizz-ar Chassis: tandard /N 343-3 IP 66 rated enclosure 1.6 mm fully welded construction 316 tainless steel option 7 modular sizes 600 mm to 2000 mm Very generous amounts of wiring room ccesssory module Type tested busbar/chassis system Removable gland plates (with gaskets) 3 point door locking on sizes 1000 mm and above T handle door lock Flush handle door lock (series 2) ustralian made Ordering Information Concept Premier Panelboard and Grizz-ar Chassis: Colour Mainswitch No. of ways ox ize Height (mm) Cat. No. 2 grey NIL 24 1 800 CPG24G grey NIL 36 2 1000 CPG36G grey NIL 48 2 1000 CPG48G grey NIL 60 3 1200 CPG60G grey NIL 72 4 1400 CPG72G grey NIL 84 4 1400 CPG84G grey NIL 6 5 1600 CPG6G grey 160 24 1 800 CPG24M160G grey 160 36 2 1000 CPG36M160G grey 160 48 2 1000 CPG48M160G grey 160 60 3 1200 CPG60M160G grey 160 72 4 1400 CPG72M160G grey 160 84 4 1400 CPG84M160G grey 160 6 5 1600 CPG6M160G grey 250 24 1 800 CPG24M250G grey 250 36 2 1000 CPG36M250G grey 250 48 2 1000 CPG48M250G grey 250 60 3 1200 CPG60M250G grey 250 72 4 1400 CPG72M250G grey 250 84 4 1400 CPG84M250G grey 250 6 5 1600 CPG6M250G 1 Contact NHP for specification and application details. 2 Replace G (grey) with O for an orange enclosure. Eg: CPG24O
Concept Premier Panelboard and Grizz-ar Chassis: Tee-off padlock mechanism tandard /N 343-3 IP 66 rated enclosure 1.6 mm fully welded construction 316 tainless steel option 7 modular sizes 600 mm to 2000 mm Very generous amounts of wiring room ccesssory module Ordering Information Type tested busbar/chassis system Removable gland plates (with gaskets) 3 point door locking on sizes 1000 mm and above T handle door lock Flush handle door lock (series 2) ustralian made Concept Premier Panelboard and Grizz-ar Chassis: Colour Mainswitch No. of ways ox ize Height (mm) Cat. No. 2 grey NIL 24 1 800 CPG24GLM grey NIL 36 2 1000 CPG36GLM grey NIL 48 2 1000 CPG48GLM grey NIL 60 3 1200 CPG60GLM grey NIL 72 4 1400 CPG72GLM grey NIL 84 4 1400 CPG84GLM grey NIL 6 5 1600 CPG6GLM grey 160 24 1 800 CPG24M160GLM grey 160 36 2 1000 CPG36M160GLM grey 160 48 2 1000 CPG48M160GLM grey 160 60 3 1200 CPG60M160GLM grey 160 72 4 1400 CPG72M160GLM grey 160 84 4 1400 CPG84M160GLM grey 160 6 5 1600 CPG6M160GLM grey 250 24 1 800 CPG24M250GLM grey 250 36 2 1000 CPG36M250GLM grey 250 48 2 1000 CPG48M250GLM grey 250 60 3 1200 CPG60M250GLM grey 250 72 4 1400 CPG72M250GLM grey 250 84 4 1400 CPG84M250GLM grey 250 6 5 1600 CPG6M250GLM 1 Contact NHP for specification and application details. 2 Replace G (grey) with O for an orange enclosure. Eg: CPG24OLM 10
Dimensions 220 0 Universal Feed 3 Pole: 36.4 7. 6.5 Grizz-ar Universal feed 3 Pole -12, 24, 36, 48, 60, 72, 84, 6 way (without lock off attachment). No. of ways DIM DIM DIM C DIM R DIM DIM D 12 140.0 - - - - 110.0 24 248.0 100.0 - - 100.0 2.0 36 6.0 200.0 - - 200.0 326.0 R 48 464.0 400.0 - - 400.0 434.0 C 60 572.0 500.0 - - 500.0 542.0 72 680.0 600.0 300.0 300.0 600.0 650.0 220 84 788.0 700.0 300.0 300.0 700.0 758.0 0 6 86.0 800.0 400.0 400.0 800.0 866.0 7. 6.5 36.4 16.7 R D ECUTCHEON CUTOUT DETIL C 1.5 41 0 47 11 47 11
Dimensions Universal Feed 4 Pole: 220 55 Grizz-ar Universal feed 4 Pole - 24, 48, 72, 6 way (without lock off attachment). 36.4 No. of ways DIM DIM DIM C DIM R DIM DIM D 7. 6.5 24 248.0 100.0 - - 100.0 2.0 48 464.0 400.0 - - 400.0 434.0 72 680.0 600.0 300.0 300.0 600.0 650.0 R 220 6 86.0 800.0 400.0 400.0 800.0 866.0 55 C 36.4 6.5 7. 16.7 R D ECUTCHEON CUTOUT DETIL C 1.5 41 55 47 11 47 12 41 1.5 12
Dimensions 220 0 Top Feed 3 Pole: 36.4 7. 6.5 Grizz-ar Top feed 3 Pole -12, 24, 36, 48, 60, 72, 84, 6 way (without lock off attachment). No. of ways DIM DIM DIM C DIM R DIM DIM D 12 140.0 - - - - 110.0 24 248.0 100.0 - - 100.0 2.0 36 6.0 200.0 - - 200.0 326.0 R 48 464.0 400.0 - - 400.0 434.0 C 60 572.0 500.0 - - 500.0 542.0 72 680.0 600.0 300.0 300.0 600.0 650.0 220 84 788.0 700.0 300.0 300.0 700.0 758.0 0 6 86.0 800.0 400.0 400.0 800.0 866.0 7. 6.5 36.4 16.7 R D ECUTCHEON CUTOUT DETIL C 1.5 47 11 47 13 13
Dimensions 220 7. 6.5 ottom Feed 3 Pole: Grizz-ar ottom feed 3 Pole -12, 24, 36, 48, 60, 72, 84, 6 way (without lock off attachment). No. of ways DIM DIM DIM C DIM R DIM DIM D 12 140.0 - - - - 110.0 R 24 248.0 100.0 - - 100.0 2.0 C 36 6.0 200.0 - - 200.0 326.0 48 464.0 400.0 - - 400.0 434.0 60 572.0 500.0 - - 500.0 542.0 72 680.0 600.0 300.0 300.0 600.0 650.0 84 788.0 700.0 300.0 300.0 700.0 758.0 6 86.0 800.0 400.0 400.0 800.0 866.0 6.5 220 7. 16.7 R 0 41 C 1.5 ECUTCHEON CUTOUT DETIL D 47 11 47 14
3 4 5 6 7 8 Dimensions Lock Off ttachment: EE DETIL When the lock off attachment is fitted to the Grizz-ar, the following dimensional changes apply: ECUTCHEON CUT OUT DETIL 1 C Copyright NHP 2012. 1.5 47 47 11 47 80 1.5 FLT FORM CLE 1:5 50 1.2 THICK 1.6 110 210 4. 2 87 5.2 4 ±0.3 INIDE EDGE DETIL CLE 1:1 45 TO UNDERIDE OF ECUTCHEON 106. 45 D 87 50 0 250 ±0.5 GECP12xx No. of ways Cat. No. Description 16.7 24 GECP24 ack EE Plate DETIL 24 way 36 ECTION GECP36 - ack Plate 36 way 48 GECP48 ack Plate 48 way 60 GECP60 ack Plate 60 way 72 GECP72 ack Plate 72 way 47 11 47 84 GECP84 ack Plate 84 way 6 GECP6 ack Plate 6 way ECUTCHEON CUTOUT DETIL TO UNDERIDE OF ECUTCHEON METRIC MTERIL 6 TOLERNCE 3RD NGLE EE TLE 5 UNLE PECIFIED OTHERWIE PROJECTION 4 OVER TO TOL PRODUCT GROUP 3 0 3 ±0.1 POWER DITRIUTION FINIH 2 3 20 ±0.2 1 PROJECT 2 NTURL 3 4 5 6 7 1 WIDTH W 313mm, DDED R5 RDIU, MT'L W MILD TEEL 2/10/12 R RJ MT 20 80 ±0.3 CONCEPT PREMIER PNELORD No. REVIION DTE DRWN CHECKED PPROVED 80 0 ±0.4 PRT No. TITLE DRWING No. REV C/PREM 12 WY IE1 LOCKLE G ECUTCHEON TIFFENER PLTE MD-M005021 01 >250 ±0.8 OFFICE ELECTRICL ENGINEERING PRODUCT PTY LTD DRWN R 17/0/12 CLE INDUTRIL WITCHGER ND UTOMTION OLUTION PECILIT NGULR ±0.2 3:10.C.N. 004 304 812 43-67 RIVER T. TELEPHONE +61 3 42 2 CHECKED RJ /0/12 12 GECP12 ack Plate 12 way RICHMOND FX. +61 3 42 1075 ENGINEERING 3 HOLE IE +0.15-0 www.nhp.com.au VICTORI 3121 EMIL mel-sales@nhp.com.au PPROVED MT /0/12 HEET No. R 5 TYP. 1 C ack plate to be spot welded to back escutcheon or for more detail refer to nhp 1.6 PRT NUMER MTERIL NOTE GECP12 INC NNEL G2 TEEL 1.2mm 50 1.2 THICK NOTE: 1. ENURE COMPONENT I FREE FROM LL URR, HRP EDGE & ERRTION 2. PRT TO E POT WELDED TO ECUTCHEON PRIOR TO POWDER COTING - REFER TO CONCEPT PREMIER ECUTCHEON DOOR EMLY DRWING MD-M00502 & MD-M005030 FOR FINIH DETIL TOCKED ITEM FOR UE Y NHP CUTOMER TO POT WELD TO ECUTCHEON PRIOR TO POWDERCOTING GECP12M MILD TEEL 1.2mm UED ON TNDRD NHP ECUTCHEON EMLIE WHEN FRICTED WITH CONCEPT PREMIER ECUTCHEON PRIOR TO POWDERCOTING - EE NOTE 2 4. 2 106. 4 1.6 ±0.3 INIDE EDGE 1 of 1 F 45 110 210 5.2 15 DETIL CLE 1:1
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