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ManualsBrandsnVent Hoffman ManualsBarrier StripsBUSBAR 12X10, 186A, 1.2M

BUSBAR DISTRIBUTION SYSTEM 60mm BusBar systems

Spec-00507 L

EQUIPMENT PROTECTIONSUBJECT TO CHANGE WITHOUT NOTICEBUSBAR SYSTEMS1

SPEC-00507

BUSBAR SYSTEM OVERVIEW

INDUSTRY STANDARDS

Fuseholders:

UL 4248 Listed; File No. E230163 and E342576

cUL Listed per CSA C22.2 No. 39; File No. E230163

CSA Certified

Busbar Components:

UL 508 Listed; File No. E123577

cUL Listed per CSA C22.2 No. 14; File No. E123577

APPLICATION

Busbar systems distribute power throughout a panel by enabling

components to be mounted onto adapters that snap onto three

copper bars attached to end supports connected to the back panel.

Establishing an electrical connection and mechanically fastening

in one step, this design reduces wiring time by up to 40 percent and

allows power to be easily distributed to multiple components while

being touch-safe rated to IP20. In addition, busbar systems utilize

pre-wired adapters and sliding DIN rails, enabling components to

be placed closer together while reducing the raceway and bending

radius space required. With this arrangement, the 60-mm Busbar

System consumes up to 25 percent less panel space than traditional

wiring.

•

Distributes 3-phase power, up to 690 V, coming from a main

breaker or fuse block; can also be used for single-phase or DC

power applications

•

Convenient solution for delivering power throughout panels

containing smaller devices and fed by a 100 A or higher main

breaker

•

Provides direct mounting solutions for major component

manufacturers (ABB, Allen-Bradley, Eaton, General Electric,

Siemens, Schneider Electric)

Drawings can be found on

www.pentairprotect.com

Technical information and support can be found on Wöhner’s

website at

www.woehner.de/en

Remove the “HB” prefix from Hoffman’s catalog numbers to find the

comparable Wöhner part numbers.

AMBUS, CRITO, EQUES, J-CARRIER and QUADRON are trademarks of

Wöhner GmbH & Co. KG.

FEATURES

• The 60-mm on-center distance of the busbars minimizes the

overall footprint, allowing large ampacities to be distributed in a

small space

• Ampacity range of 0–2000 A covers most key applications

• Reduces panel wiring time by up to 40 percent versus

conventional wiring

•

Electrical and mechanical connections are completed in one step

• The design and layout are efficient and can be changed at any

time; innovative terminal solutions connect wires directly to the

busbar system; no drilling or tapping is required

• Requires up to 25 percent less panel space than conventional

wiring by eliminating some raceway and reducing bending radius

space

• Provides the highest standard of safety; designed to be touch-

safe to IP20

• Snap-together design makes planning, project design and

installation easy; fuse bases and fuse switch disconnectors are

simply “clicked” onto the busbars

• Application versatility reduces inventory requirements

• Adapts to most cabinets and enclosures; position busbars

vertically or horizontally anywhere within grid dimensions for

optimum use of space

• Add components easily to extend the panel; number of

connections is minimized

• Shielded connections reduce arc flash danger

SPECIFICATIONS

• Busbar is constructed of tinned copper for superior corrosion

resistance

ORDERING

For assistance with layouts, drawings and specifying a busbar

system, contact Hoffman Customer Service at 763 422 2211.

Summary of content (20 pages)

PAGE 1
Busbar Distribution System 60mm Busbar Systems SPEC-00507 BUSBAR SYSTEM OVERVIEW INDUSTRY STANDARDS FEATURES Fuseholders: • UL 4248 Listed; File No. E230163 and E342576 cUL Listed per CSA C22.2 No. 39; File No. E230163 • • CSA Certified Busbar Components: • • UL 508 Listed; File No. E123577 cUL Listed per CSA C22.2 No. 14; File No.
PAGE 2
Busbar Distribution System 60mm System Classic MCCB MOUNTING REFERENCE MCCB Mounting Reference All major manufacturers Manufacturer ABB Allen-Bradley Eaton GE Mitsubishi Schneider Siemens Terasaki Model MS49x T-max 1 T-max 2 xT1 xT1 xT2 xT2 xT4 T-max 4 T-max 5 140-CMN 140G-G 140G-G 140G-H 140G-H 140G-J 140G-K EG-Frame EG-Frame NZM1 JG-Frame NZM2-XKR4 K-Frame LG-Frame NZM3-XKR130 FD160 FE250 NF250 NS80, NSX80 H-Frame J-Frame NS100 NS250 D-Frame L-Frame NS400 NS630 3RV104 S3 3VL1/CG 3VL2/DG 3VL3/FG 3VL
PAGE 3
Busbar Distribution System 60mm System Classic SUPPORT SPACING AND SHORT CIRCUIT CURRENT RATING (SCCR) VALUES - HB80508, HB01508 Consult Hoffman for HB01231 and HB01232 support spacing and SCCR values.
PAGE 4
Busbar Distribution System 60mm System Classic BASE PLATE Serves as an insulator between the current-carrying parts of the busbar structure and adaptor components and the metallic backpanel of the enclosure. This component is required to satisfy UL508 requirements for 2-in. over surface and 1-in. through-the-air arcing distances defined under the UL standard.
PAGE 5
Busbar Distribution System 60mm System Classic STANDARD COPPER BUSBAR, FOR DOUBLE-T AND TRIPLE-T SECTIONS Use in higher-current applications between 756 A and 2,000 A (please contact Hoffman regarding how to achieve 4,000 A). The outer-most section of these symmetrical profile busbars are 30 x 10 mm. All 60-mm system components can be mounted on systems using this busbar structure.
PAGE 6
Busbar Distribution System 60mm System Classic BUSBAR COVER, FOR INDIVIDUAL BUSBARS Catalog Number HB01244 HB01245 HB01252 Description For 12 - 30 x 5 mm busbar For 12 - 30 x 10 busbar 1M long, for double-T and triple-T section Qty. 2 2 1 UL508 • • • cUL • • • CSA • • • Plastic cover for standard busbar, 12 - 30 x 5 - 10, as well as double-T and triple-T profile busbars. Provides touchsafe security while covering unused sections of busbar that can be uncovered during future system expansion.
PAGE 7
Busbar Distribution System 60mm System Classic COMPARTMENT SECTION, FOR ADJUSTING INSTALLATION DEPTH IN DOUBLE-T AND TRIPLE-T BUSBAR SYSTEMS Provides additional depth to system covers and reserve section covers that are mounted on Double-T and Triple-T profile busbars. Sold in 1200-mm sections, they can be cut to length and mounted to the support structure.
PAGE 8
Busbar Distribution System 60mm System Classic CONNECTION SET, 3-POLE OR 4-POLE, WITHOUT COVER Modular design allows phase connections to be spread out along the busbar structure. Each phase conductor can be run parallel from the upstream or downstream device. These connection sets do not come with a cover cap – use Cover Cap or System Cover to gain finger-safe protection. BULLETIN: HB2 Catalog Number HB01537 HB01538 HB01147 HB01162 Description 3-pole, Cu cables Class B acc.
PAGE 9
Busbar Distribution System 60mm System Classic PROFILE TERMINAL, FOR DOUBLE-T BUSBAR SECTIONS Terminals for flat busbars and flexible copper busbars used to either supply power to or draw power from the busbar system. Cover caps are sold separately. Sold in sets of three terminals.
PAGE 10
Busbar Distribution System 60mm System Classic MOTUS ® CONTACTRONCONTROL, HYBRID MOTOR STARTER FOR 60MM SYSTEM CLASSIC MOTUS ® ContactronControl hybrid motor starter with reversing function and CrossLink Technology offers system designers space and labor savings by making up to 75% more space available on a busbar system compared to conventional starter combinations. It delivers versatile, reliable and long-lasting motor control with a product lifespan 10 times longer than conventional contactors.
PAGE 11
Busbar Distribution System 60mm System Classic AMBUS ® J-CARRIER Busbar mounted 3-pole fuse holder for UL Listed Class J 30 and 60 A ferrule size fuses. AMBUS J-Carrier is a trademark of Wöhner GmbH & Co. KG. BULLETIN: HB2 Catalog Number HB31968 HB31970 EQUES ® TECHNOLOGY ACCESSORIES Description (mm) Class J, 21 x 57, with LED Class J, 27 x 60, with LED Width (mm) 108 126 Rated Current/ Rated Voltage Qty.
PAGE 12
Busbar Distribution System 60mm System Classic QUADRON® CROSSLINK CARRIER CLASS J, CONNECTION BOTTOM OR TOP BULLETIN: HB2 The QUADRON® CrossLink Carrier Class J fuse holder allows 30, 60, 100 and 200 amp 3-phase fuse holders to be mounted directly to the 60mm classic busbar structure. The cover design provides Catalog Number Description touch-safety and allows for quick fuse change-out with its integral HB33421 For Class J, puller.
PAGE 13
Busbar Distribution System 60mm System Classic EQUES ® POWERCONNECTOR, BUSBAR ADAPTER Adapters configured specifically for many of the industry’s leading molded-case circuit breakers. The hole pattern for the mounting screws, pitch and length of the terminal connections are specific to the breaker they are designed to mount. Can be directly mounted on 12, 15, 20, 25, 30 x 5 and 10 busbars, and section busbars. EQUES PowerConnector is a trademark of Wöhner GmbH & Co. KG.
PAGE 14
Busbar Distribution System 60mm System Classic EQUES ® EASYCONNECTOR, BUSBAR ADAPTER, UNIVERSAL DIN rail adapters for components that have symmetrical DIN rail mounting provision. Additional DIN rails can be added to the adapter. Can be directly mounted on 12, 15, 20, 25, 30 x 5 and 10 busbars, and section busbars. EQUES EasyConnector is a trademark of Wöhner GmbH & Co. KG.
PAGE 15
Busbar Distribution System 60mm System Compact BUSBAR SUPPORT AND BASE PLATE BULLETIN: HB2 W x H (mm) Qty. UL508 cULus Catalog Number Description HB01272 Compact Busbar Support, 3-pole, for 12 x 5, 10 12.5 x 156 1 • • flat busbars, with end cover HB01371 Compact Base Plate 160 x 700 1 STANDARD COPPER BUSBAR Catalog Number HB01618 HB0161812 HB01623 HB0162312 Description (mm) 12x5 12x5 12x10 12x10 Length 2.4 1.2 2.4 1.
PAGE 16
Busbar Distribution System 60mm System Compact EQUES ® EASYCONNECTORS, SYSTEM COMPACT, 3-POLE BULLETIN: HB2 Catalog Number HB32590 HB32591 HB32912 MOTUS ® CONTACTRONCONTROL, HYBRID MOTOR STARTER FOR 60MM SYSTEM COMPACT EQUIPMENT PROTECTION Spec-00507 L Description 32A, 1 mounting rail 63A, 1 mounting rail 9mm side-mount module Width x Height (mm) 54x160 54x160 9x160 Rated Current/ Rated Voltage (UL) 32A/60V 65A/600V --- Qty 1 1 5 UL508 • • • cULus • • • BULLETIN: HB2 Catalog Number HB36101 HB361
PAGE 17
Busbar Distribution System Insulated Flexible Busbar HOLDERS, FOR LAMINATED BUSBARS (UP TO 10-MM LAMINATION PACKS) Holders fasten to 35-mm symmetrical DIN rail. A set of 4 can be used to hold 3 lengths of flexible busbars in a typical application. BULLETIN: HB2 Catalog Number HB01303 17 Busbar Systems SUBJECT TO CHANGE WITHOUT NOTICE Description Holder Qty.
PAGE 18
Busbar Distribution System Panel Mount Fuse Holders AMBUS ® J-CARRIER, CLASS J FUSE HOLDER, CLIP-ON MOUNTING, STANDARD MODEL DIN Rail mountable fuse holders for 30 and 60 A ferrule size UL Class J fuses. Offered in single pole, 2-pole or 3-pole configurations. Holders meet IP20 touchsafe design standards. AMBUS J-Carrier is a trademark of Wöhner GmbH & Co. KG.
PAGE 19
Busbar Distribution System Panel Mount Fuse Holders QUADRON® J-CARRIER, CLASS J FUSE HOLDER, SCREW-ON UL Class J, 400 A panel-mount fuse holders. Clear plastic cover satisfies IP20 touchsafe design standards. The only 3-pole blade size Class J fuse holder in the industry with integral touchsafe cover. QUADRON J-Carrier is a trademark of Wöhner GmbH & Co. KG.
PAGE 20
Busbar Distribution System Panel Mount Fuse Holders ACCESSORIES FOR AMBUS ® EASYSWITCH, CONNECTION BOTTOM OR TOP Comb-type busbar is an alternative to point-to-point wiring on the primary side of the 10x38 and Class CC fuse holders that have an 18mm pitch. It eliminates the need for a power distribution block and wiring duct to contain the AWG wires feeding multiple fuse blocks. Available for both 1-pole and 3-phase configurations. AMBUS® EasySwitch is a trademark of Wöhner GmbH & Co.