Euclid Pendants & Pushbuttons 2000 Specifications 2000 June 2013, Replaces May 2013

Transcription

1 Hubbell Industrial Controls, Inc. Euclid Pendants & Pushbuttons June 2013, eplaces ay 2013 able of Contents Series 2001 Pushbutton Stations, Euclid ype HD &... WP... 2 Series 2015/2016/2017 Pushbutton Stations, Euclid ype PBC, WPBC, XPBC... 4 Series 2020 Pushbutton Stations, Euclid ype PBP Series 2030 Compact Pendant Pushbutton Stations Series 2040 Pushbutton Stations, ype PB ype 4211 ini-aster Switch eplaces all previous catalogs and specification lists. HUBBELL

2 2001 Pushbutton Stations Euclid ype HD HD, - Pendant S, WP & ounting WS Pendant - Heavy Duty, & Surface NEA ounting 1 - Single or Heavy wo Speed Duty NEA 1 or 3 Features Euclid s oldest line of rugged time Euclid s proven oldest pushbutton line of rugged stations incorporate basic time proven pushbutton modular construction and are stations designed incorporate for heavey basic duty applicaitons modular construction of all kinds. and are designed for heavy duty HD pushbutton stations applications are furnished of as all assembled kinds. stations. HD & WP pushbutton Safety stations yellow are enclosures furnished asfor indoor applications. assembled stations. Ground connection at cable entrance Safety yellow area. enclosures for indoor and outdoor Single speed and two speed applications. cumulative contact inserts. AC Ground and DC connection rated. at cable entrance area. aintained contact inserts optional. Single speed and two Enclosures speed cumulative engineered for fast contact easy access. inserts. 3/32 AC and thick DC hard rated. drawn copper (cadmium plated) contacts aintained -- self contact aligning. inserts optional. Description Enclosures engineered for he fast HD stations easy access. are available as assembled stations. he steel 3 32 NEA " thick 1 enclosures hard drawnhave easily copper removable (cadmium covers plated) for wiring contacts and contact self aligning. access. Single speed, two speed and maintained Description contact inserts can he be HD arranged and WP stations in any order. are A available variety of as optional assembled featurs stations. available: he steel NEA 1 and are cast aluminum NEA 3 Duplex stations enclosures have easily removable Selector front covers switches for wiring and contact access. oggle switches, etc... Single speed, two speed and maintained contact inserts can be arranged in any order. A variety of optional features are NEA available: ype 1 Enclosures he Duplex general stations. purpose enclosure Selector is switches. die formed, cold reolled steel and is provided oggle switches, etc with individual guards over each button to prevent accidental Application operation. nly two scres need be removed he HD and WP stations are for fast easy access. designed for long trouble free service on electric overhead pendant traveling enclusures (E) cranes, are HD engineered hoist, electromagnets, and manufactured etc to wherever withstand safety the and rough reliability usage to are which high overhead priority. crane equipment is subjected. he inserts are super heavy duty NEA and ype consist 1 Enclosures of a molded phenolic he general base purpose with cadmium enclosure plated is die formed 3/32 thick cold rolled self steel alighning and is provided hard drawn with individual copper contacts. guards over erminals each button, are to located prevent for accidental easy access operation. and wiring. nly two screws need be removed for fast easy access. NEA ype 3 Enclosures he outdoor enclosure is precision manufactured of cast aluminum alloy. Application he HD stations are designed for long trouble free service on electric overhead traveling (E) crances, hoists, electromagnets, etc; wherever safety and reliability are high priority. ype HD, 10 button station, NEA 1 pendant enclosure ype HD, 2 button station, NEA 1 pendant enclosure 2

3 Pushbutton Inserts Single Speed or omentary Start-Stop Cat# J1/J1A & K1/K1A Diagrams & Dimensions wo Speed Cat# J2/K2 FWD EV Figure 1 ype HD NEA 1 "P" Pipe Size 3.625" 2.625" "B" 2001 UP DWN Low Speed High Speed aintained Start-Stop Cat#J/K "A" SA SP aintained/ omentary Lift/Dr Cat# JN/KN op aintained LIF DP omentary oggle Switch Cat# J FF N oggle Switch Pilot Light Cat# JP1/JP5 & KP1/KP5 No. of A B P Approx. Fig. Buttons Wt. (lbs.) ype HD Pendant NEA " 0.56" 0.75" " 0.56" 0.75" " 1.63" 1.00" " 2.00" 1.25" " 2.00" 1.25" Pilot Light omentary eset Cat# J/K eset Contact atings Single Br eak AC NEA A300 DC NEA P300 * 120V 240V * 125V 250V 6A 3A 1.1A 0.55A SHA limits pendant voltage to 150VAC or 300VDC 3

4 42015/16/17 Euclid ype PBC / WPBC / XPBC Pendant Pushbutton Stations Features he modular, cam-operated, PBC pushbutton insert is used in all PBC, WPBC and XPBC pushbutton stations. nly the style of the housing and operator varies to meet environmental requirements. 150VAC or 300VDC Unique, plungeroperated, Nylatron cam plates. Silver-to-silver self cleaning contacts. Contact Block Assembly Cam Plate Cam Plate Contact blocks easily inspected and replaced. Up to 5 speed points. Up to 8 common circuits plus feed for each direction provide unlimited operating sequences. Large, mechanically interlocked buttons. Grounding connection at cable entrance area. Plungers ounting ib Section Contact Block Assembly Contact atings Single Break AC NEA B V 240V* 3A DC NEA P V 250V 1.1A 0.55A * SHA limits pendant voltage to 150VAC or 300VDC Application PBC cam-operated pushbuttons are engineered for all heavyduty applications that require utmost reliability and the combination of single and multi-speed performance such as crane and mill drives. Description he Plungers are one-piece molded high impact phenolic. he button surface is concave for easy thumb operation. In the assembly, the plunger is protected by steel mounting rib sections and the recessed shape of the front cover. Plungers are mechanically interlocked. eturn Springs wo extralong, low-stress, corrosion proof springs are provided for each plunger. hey are engineered for maximum dependability, safety and ease of plunger operation. Cam Plates are molded of selflubricating Nylatron GS and have a series of openings to allow the movable contacts to close in sequence against the stationary contacts. Cam plates are keyed to the operating plungers. Desired operating sequences can be obtained by inserting the proper cam plate. he Contact Blocks, to which the stationary and movable contacts and terminals are assembled, are compression molded from fiberglass polyester material. his material is highly resistant to shock, arcing and tracking. he heavy-butt-type silver Stationary Contacts and terminals are riveted to the contact block. he ovable Contact Bar with its silver contact-buttons is fastened to the contact block by a post and silver coated beryllium copper Contact Spring arrangement. he silver-to-silver alignment provides unusually long contact life. A slight wiping action of the movable contact promotes self-cleaning and optimum conductivity. he contact block assembly is easily replaced as a unit. odifications any modifications and special features are available for the PBC WPBC and XPBC pushbutton stations: duplex mounting two stations interconnecting conduit box bottom or side handles mushroom head operators emergency stop wobble stick selector switches special sequence multi-speed inserts stepless pushbutton inserts plus much more

5 2015 Application Info Euclid ype PBC Pushbutton Stations Bulletin 2015 Heavy-Duty Cam-perated NEA ype 1 Enclosure Series PBC Pendant Pushbutton Stations represent the ultimate in custom engineering for specialized applications that can benefit from the unique operating cam feature. 150VAC or 300VDC NEA 1 General Purpose, Indoor Service Steel enclosure body. Fiberglass rear access/ insulating cover. Up to five speed points and eight common circuits for each direction. ne to twelve button models, plus toggle switch. Easy one-hand operation. ore than twelve buttons available on special order. Application PBC pushbutton stations are designed for all heavy-duty applications that require the combination of single and multispeed units and operation with special contact sequencing. Description he enclosure s front plate and end cups are die formed from heavy gauge steel and welded into an unbreakable unit. he protective plunger guards are integral to the front plate. he double suspension cable hanger and threaded conduit fitting are an integral part of the top cap. he front plate is designed to provide a bearing surface for the pushbutton plungers and a trough for the control wires. he U shaped access cover, which serves as the sides and back of the enclosure, is molded of high strength fiberglass and is easily removed for inspection or maintenance of the pushbutton inserts. Interior assemblies may be inspected and contact block assemblies are easily replaced. Interior assemblies consist of overlapping mounting rib sections to which the contact blocks are attached. Each unit is fastened to the front plate with two screws. his design permits easy replacement of individual parts or a complete two button assembly. ptions available with PBC Pendants include: A pilot light to signal when power is on, a circuit-disconnect toggle switch, reset button and maintained contacts. ther options are available, on request, to meet your special needs. All PBC stations are supplied with a grounding connection. 2015/16/17 5

6 62015/16/ Application Info Euclid ype WPBC Pushbutton Stations Bulletin 2016 Heavy-Duty Cam-perated NEA ypes 3, 4 or 13 Enclosure WPBC stations use the same pushbutton inserts as the PBC Stations. he WPBC enclosures are made of machined extruded aluminum. 150VAC or 300VDC NEA 3 ainproof & Sleet esistant, utdoor Service (Standard) Up to five speed points and eight common circuits for each direction. ne to fourteen buttons. Easy one-hand operation. Pendant and surface mounting models. ore than fourteen buttons available on special order. ptional NEA 13 il-tight & Dust-tight, Indoor Service NEA 4 Watertight & Dust-tight, Indoor & utdoor Service Application WPBC Pushbutton Stations are designed for all heavy-duty applications (i.e., crane or mill-type drives) that require the combination of single and multi-speed performance and where conditions require a NEA 3 rainproof enclosure for outdoor service. WPBC stations can also be supplied in NEA 13 enclosures for oil-tight and dust-tight indoor service. For watertight and dust-tight, indoor and outdoor service, the NEA 4 enclosure is available. his enclosure has a drain plug on the bottom and a space heater inside the enclosure to minimize moisture buildup. Description he front, back and end plates of the WPBC pushbutton enclosures are machined of extruded aluminum. he removable side covers are machined aluminum extrusions with neoprene gaskets to insure a tight seal. Large, flexible, neoprene boots cover the operating plungers. his boot has flanges which engage machined channels and make a leakproof seal with the top plate. ptions available include: A pilot light to signal when power is on, a circuit-disconnect toggle switch, reset button and maintained contact inserts. ther options are available to meet your special needs. All WPBC stations are supplied with a grounding connection.

7 2017 Application Info Euclid ype XPBC Pushbutton Stations Bulletin 2017 Heavy-Duty Cam-perated NEA ype 7 Class 1, Group C or D, Div. 1 or 2 Indoor Enclosures XPBC Stations use inserts similar to the PBC and WPBC stations. XPBC enclosures are made of cast aluminum and are engineered to meet hazardous duty requirements. 150VAC 150VAC or or 300VDC 300VDC. ated for NEA ype 7, Class ated 1, for Group NEA C or ype D, Div. 7, 1 Class or 2, Indoor 1, Group Hazardous C or D, Locations. Div. 1 or 2, Indoor Also Hazardous ated for Locations. NEA ype 9, Class 2, Group E, F or G, Div. Up 1 to or five 2 Encl. speed for points Indoor Applications. and eight common circuits Up for to each five speed direction. points and eight common circuits for each Stainless direction. steel operating Stainless plungers. steel operating plungers. Pendant and surface Pendant mounted and models. surface mounted models. ptional features available. available. Application XPBC Pushbutton Stations are engineered for all heavy-duty applications (i.e., crane or mill-type drives) that require the combination of single and multi-speed performance. hey are designed to meet explosionproof standards as stipulated for NEA ype 7, Class 1, Group C or D, Div. 1 or 2, hazardous locations. Not for outdoor use or paint booth applications. Description he XPBC explosion-proof enclosure is comprised of three dense aluminum castings match machined to close tolerances. All mating surfaces provide ample flame path. he front cover is designed with long bearing surfaces for the operating plungers as well as the necessary flame path. he plunger guards are also an integral part of the front casting. he top casting is tapped to accommodate an approved sealing chamber unit. emoval of the rear case exposes the pushbutton inserts for easy inspection and maintenance without disturbing wiring. ptions available include a: Circuit disconnect toggle switch, Pilot lights, Selector switches, aintained contact inserts, and Bottom holdinghandle. ther options are available to meet your special needs. All XPBC stations are supplied with a grounding connection. 2015/16/17 7

8 8

9 All dimensions are approximate and are not for construction purposes. 0.34"ø tg. Hole (4) 4.00" 2.12" "B" Pipe Size 0.63" tg. Hole (2) 6.00" 5.88" Dimensions 0.5" "B" Pipe Size 2.00" 2015/16/17 "A" Figure 4 ype SWPBC, NEA 3/4/13 Enclosure Surface ounting Figure 5 ype XPBC, NEA 7 Enclosure 0.44"ø tg. Hole (4) "B" Pipe Size 0.63" tg. Hole (2) "B" Pipe Size (2) 6.00" 6.12" 2.00" 8.5" 5.88" 0.5" 2.00" "A" "C" "A" "C" 0.44" 0.38" 2.00" 0.75" 4.00" 0.12" 2.75" 4.88" 0.75" 6.50" 0.5" 7.50" 5.88" 0.12" 6.00" 14.5" 6.00" Figure 6 ype SXPBC, NEA 7 Enclosure Surface ounting Figure 7 ype 2XPBC, NEA 7 Enclosure Duplex HUBBELL 9

10 2020 Euclid PBP Pendant Pushbutton Station Weather-Proof ubber Enclosure NEA 3 Plug In Inserts 1 o 5 Speed ver a half century of Euclid experience in pushbutton design and manufacturing has been incorporated into the unique PBP design. hese highly reliable pendants feature maximum safety and durability, ease of installation and maintenance and minimum down time. PBP Pushbutton Stations can be ordered completely assembled or in component kit form from stock. efer to price list for catalog numbers and prices. Electrically insulated, highly durable weatherproof nitrile-vinyl rubber enclosure with a durometer reading exceeding that of an automobile tire. olded enclosure, high visibility safety yellow. Ground connection at the conduit entrance/cable support area. AC and DC rated. Choice of 1, 2, 3 or 4 motion enclosures. Plug-in single through five speed inserts for easy installation, inspection or replacement without disturbing wiring. echanical interlock prevents activating both buttons simultaneously. ptional features and special construction available. Description Euclid PBP Pushbutton Stations are comprised of modular components (see illustration): A specially compounded, durable, nitrile-vinyl, all rubber enclosure with removable back and front guards; high dielectric strength molded terminal base; optional pilot light; plug-in type pushbutton inserts with bayonet-type vibration resistant, silver-plated terminals; neoprene button covers (boots) to insure weatherproofing; nitrile vinyl rubber guards to protect buttons from physical damage and accidental operation. he plug-in inserts permit any unit to be inspected or replaced without disturbing the originally installed wiring, hence, minimal down time. he modular units can be easily arranged in any order in the pendant station. he reversing inserts consists of two buttons mechanically interlocked to prevent simultaneous operation. All modular inserts are keyed to prevent improper installation. A variety of optional features are available: Duplex stations. Inter-connecting conduit boxes. Handles. Selector switches, pilot lights, push/pull buttons, toggle switches, etc. efer to factory or local sales office for additional information. Application Euclid PBP Pushbutton Stations are commonly employed for control of electrically powered industrial equipment such as electric overhead traveling (E) cranes, hoists, electromagnets, etc wherever safety and reliability are of greatest concern. Nameplate marking kits are furnished with the enclosure. Special markings can also be provided at an additional cost. he nitrile-vinyl rubber pushbutton enclosure with neoprene pushbutton covers (boots) is suitable for exposure to: Air zone Hydrogen Carbon onoxide ethane Hydrocarbon Gases Greases ils Aromatic Fuels ransformer Lubricants At oom emperatures: Detergents Ammonia ild Acids Alkalies he PBP Pushbutton Stations are suitable for most industrial environmental conditions, indoor and outdoor, within the following temperature range: 0 to 180 F ( 18 to 82 C). he Pushbutton inserts are high impact and shock resistant and high dielectric strength molded phenolic with oversize silver contacts that operate with a positive wiping action offering excellent contact reliability. he multi-speed inserts have a one piece self-lubricating Nylatron plunger-cam for easier operation and greater durability. Kellems grips are available and provide positive strain relief for the multi-conductor cable, increasing its service life many times, thus avoiding unnecessary downtime and maintenance costs. efer to price sheet for part numbers and cord diameters. 10

11 Single Speed Plug-In Inserts omentary N.. Cat# PG1 top rear view FWD EV Back Cover Pilot Light Universal Hanger Bracket 2020 omentary N.. & N.C. aintained N.. & N.C. aintained/omentary Lift-Drop Cat# PG2/3/4 top FWD Pilot Light Nameplate Pilot Lens rear view EV omentary/aintained Start-Stop omentary Start-Stop/eset-Stop Cat# PG5/6 top Function Nameplate Button Cover SA SP rear view omentary Stop-Start/Stop-eset Cat# PG7 top SP erminal Base (1A) (L1) () (2A) rear view SA ulti-speed Plug-In Inserts wo and hree Speed Cat# S2 (2A) 3 Speed rear view (for 2 Speed do not use erminal 3) (F) (L1) (1A) Up/Fwd. Jumper by Customer Down/ev. Four and Five Speed Cat# S5 Dimensions Cable Entrance - hreaded 1" ID, 1.25" D Plug-In Insert 0.38" Suspension Cable Hole (2) 3.25" 0.88" 3.50" Enclosure Hard ubber Guard Number of Approx. Buttons A Wt. (lbs.) " " " " 7.0 Enclosures include extra 30mm hole at top for pilot light, toggle switch, etc. (N/A for 2 button case) (3A) 5 (1A) 3 (L1) 1 () 2 (2A) 4 (4A) (4A) 4 (2A) 2 (F) (L1) 3 (1A) 5 (3A) 5 Speed rear view (for 4 Speed do not use erminal 6) 1 Up/Fwd. Jumper by Customer Down/ev. PG4 and PG5 inserts have one button maintained and one button momentary. ff-n buttons recommended to comply with provision of NEA ICS "A" AC NEA A300 DC NEA P300 Contact atings Single Break Single Speed ulti Speed 120V 6A 240V* 3A 125V 250V 1.1A 0.55A AC NEA A300 DC NEA V 240V* 125V 250V * SHA limits pendant voltage to 150VAC or 300VDC Closest NEA rating. 6A 3A 0.4A 0.2A 11

12 Compact Pendant Pushbutton Station NEA ype 4X Enclosure Hubbell s Compact Pendant Stations are typically used to control industrial cranes and hoists or the remote control of industrial machines. his high-quality pendant station features a tough molded polymer housing that meets the most rigorous requirements of industrial applications and their environments for control of electric hoists. he compact pendant is rated NEA 4X when used with the cord connector kit. Safety Yellow high impact polymer enclosures. A compact pendant station engineered to fit the hand comfortably. Choice of single-speed, two-speed, or on-off capabilities. echanical interlock on reversing stations prevents actuating both pushbuttons simultaneously. UL and CSA listed. Ambient emperature ange 20 to 158 F ( 29 to 70 C) ptional - Cord Connector Kit - to permit use in NEA 4X watertight, dust-tight, and corrosion resistant applications or for outdoor use. U L Application Industrial plants have expanded the use of electric motor driven hoists (over the chainfall types) as the need for greater hoist capacity has increased. hese electric motor hoists are an excellent application for the Hubbell Compact Pendant. Especially in areas where the stations are subject to operational abuse. Locations include jib cranes on building columns, small overhead hoists on gantry cranes, and even the operation of hoists applied to single girder cranes. hese pendant stations are designed for the comfort of the operator in controlling the hoists and built to withstand hostile environments in the industrial arena. ost of the electric hoists have reversing electrical relays or contactors which can be controlled from a single control contact and these pendant stations are designed for those hoist applications, not for the direct power handling of the motor current in the pendant station. Jogging operation of floormounted machines away from the main operator s station is generally associated with only one motion, easily handled by the pendant station applied to an umbilical cord. hese stations have also been used very successfully for winch control on recreational vehicles and tow trucks and for dock control with carriers in the food industries.

13 Diagrams & Dimensions AC NEA A300 DC Compact Pendant Assembly Cable Stripped Length Contact atings Single Break Single Speed wo Speed 2.5" 1.5" 1.5" 2.0" 120V 6A 240V* 3A.4" 12 Crimp 3 AC NEA B300 DC 120V 240V* 3A 1.5A 125V 1.1A 125V NEA P V 0.55A 250V * SHA limits pendant voltage to 150VAC or 300VDC Cord Connector Kit not included. 2 Ground Screw (green) Internal Strain elief Insure gasket is seated properly Wiring Diagrams op Single Speed omentary (on/off) wo Speed Ctr. N/ 1 Com. N/ 2 Bott. op Ctr. N/ 1 Com. N/C 1 Bott. op N/ 1 ab 2nd Speed Single-speed and two-speed stations are mechanically interlocked to prevent actuating both buttons simultaneously. 10 External Strain elief 5 9 Label Pack UP N IN FWD IGH AISE SA PEN NH EAS DWN FF U EV LEF LWE SP CLSE SUH WES N/ 2 Bott Cord Connector Kit Assembly Connector Cap Gotcha ing (Blue: 0.37" 0.50" or Brown: 0.50" 0.62") Bushing (0.37" 0.50" or 0.50" 0.62") 1 2 " NP Connector Housing (ax. orque 50 In.-Lbs.) Sealing Washer (UL Listed for hand tightening) Compact Assembly Parts List Part No. Qty. Assembly Parts Listing 1 1 Front Housing " NP Locknut Gnd. Brkt. 3 3 erminal Clamps 4 1 Pin* 5 1 Crimp Sleeve* 6 1 Gasket 7 1 ear Housing 8 3 #8-32 Hex Nut 9 2 #8-32 x " Lg..H..S #8-32 x 1" Lg..H..S Button Labels (not shown) erminal (wo-speed nly) Discard items no. 4 and 5 if not used as shown. * 13

14 Euclid PB Pendant Pushbutton Stations he ulti-purpose PB Pendant Pushbutton Stations have been designed to use 22mm NEA 4X pushbutton elements to provide full flexibility. Spacing of the mounting holes will permit enlarging the hole to install the larger 30mm pushbutton elements if desired. Each enclosure is provided with a full complement of standard self-adhesive nameplates to meet most pendant pushbutton applications. he multiple screws used for fastening the front and back portions of the enclosures provide rigidity to the enclosures for added strength to withstand operational abuse and provide a watertight seal. Light Weight, ugged olded Enclosures, Safety Yellow. olded-in Stainless Steel hanger brackets for external strain-relief cable. Provisions for internal strain relief are also provided. Five Enclosure sizes, 3 to 11 button with provision for single function option pilot light, selector switch, push-pull unit, etc. Enclosures gasketed for NEA 4X rating; Watertight, Dust-tight, Corrosion esistant. Enclosure arranged for internal grounding screw. ptional Connector Kits: 3 4 " NP (19mm) for 2 and 4-button enclosures 1" NP (25mm) for 6, 8, and 10-button enclosures 22mm NEA 4X pushbutton elements available from stock. ptional echanical Interlocks U L Application PB Pendant Pushbutton Stations are designed for control of electrically powered industrial equipment such as electric overhead traveling (E...) cranes or hoists where one to five speed motors are used. he lightweight ergonomically designed enclosures fit comfortably into an operators hand and yet are built using a polymer selected to resist shock. Standard indicator plate markings (self-adhesive) are included with each enclosure, but special nameplates or markings can be provided. Select standard 22mm NEA 4X contact elements from tables or specify the type required for your completed control station. Enclosures: Enclosures are rated NEA 3, 3, 4, 4X when equipped with Hubbell PB NEA 4X inserts and Hubbell Cord Connector Kits or comparable approved devices. Contact atings: NEA A600 & A300 AC NEA P300 & 300 DC Cord Connector Kits: 3 4 " NP Corrosion esistant Nylon for cable diameter 5 8 " to 7 8 " (15.7mm to 22.2mm) 1" NP Corrosion esistant Nylon for cable diameters 7 8 " to " (22.2mm to 28.6mm) perators: 22mm NEA 4X Elements Neon Pilot Lights, 120V, 60 Hz, ed, Green, Amber Incandescent Pilot Lights, 120VAC/DC; 250VDC; ed, Green, Amber Extended Pushbuttons, 1 speed, N/NC contacts, ed, Green, Black Extended Pushbuttons, 2 speed, Black ushroom Head Pushbuttons, 1 speed, N/NC contacts, ed, Green, Black 2 and 3 position Selector Switches

15 Standard Pushbuttons Hubbell s standard 22 mm pushbuttons feature polyester construction for superior corrosion resistance, and the #6 terminal screws have self-lifting captive wire clamps to accommodate #22 through 2 #12 wires per terminal. he pushbuttons mount in a round 22 mm or 7 8 " hole. hese pushbuttons are rated for NEA 1, 2, 3/3, 4/4X, 12 and 13 installations and are UL/CSA approved. No. of No. of Contacts Button Speeds N NC Color Part No * Contact Sequence Speeds 1 2 A Circuits B ne 1 1 Black ne 1 1 ed ne 1 1 Green ne 1 0 Black ne 0 1 ed ne 1 0 Green wo* 2 0 Black ne 2 2 Black ne 2 2 ed ne 2 2 Green ushroom Head Pushbuttons Hubbell s mushroom head pushbuttons are constructed to the same standards and quality as the standard pushbuttons. ushroom heads are available in either black, red, green, or a special "Stop" red. ushroom caps be easily replaced or interchanged in the field without special tools. No. of No. of Contacts Button Speeds N NC Color Part No. ne 1 1 Black ne 1 1 ed ne 1 1 Green ne 1 1 Stop ed ne 2 2 Black ne 2 2 ed ne 2 2 Green ne 2 2 Stop ed aintained Pushbuttons Hubbell s maintained pushbuttons are available in two variations. Single button mushroom head push/pull units are stand alone buttons that are commonly used for a maintained emergency stop function which has push-to-stop/pull-to-start operation. Single maintained buttons are used with another operator and an I maintained reset interlock to provide two button operation for either maintained/maintained or maintained/momentary action. ype of No. of Contacts Button Head N NC Color Part No. Push/Pull 1 1 Black Push/Pull 1 1 ed Push/Pull 1 1 Green Button 1 1 Black Button 1 1 ed Button 1 1 Green

16 2040 Selector & oggle Switches Hubbell s selector switches are available in 2 or 3 position maintained or spring return operators. Hubbell also has a 2 position toggle switch that is rated at 10 amps. Circuits perator ype of eturn Part No. Selector oggle Selector Selector Selector Selector Selector Selector S S Symbol Key aintained Position; S Spring eturn Position X Contact Closed; Contact pen S S Illuminated Pilot Lights Hubbell s pilot lights are available in either 120VAC/DC or 250VAC/DC and are constructed to the same standards and quality as the pushbuttons. he pilot light bulb and lenses are easily removed for maintenance. Additional color lenses are available. ype of Voltage Lens Bulb AC/DC Color Part No. Neon 120V ed Neon 120V Amber Neon 120V Green Incandescent 120V ed Incandescent 120V Amber Incandescent 120V Green Incandescent 250V ed Incandescent 250V Amber Incandescent 250V Green wo Button Five Speed Element Hubbell s two button five speed element is specifically designed to meet the most severe conditions. he two buttons are mechanically interlocked which prevents both buttons from being depressed simultaneously. hese switches are ideal for pendant or other control applications that require multi-speed operation. No. of No. of Button Speeds Contacts Color Part No. 6-N/Button Five Sequentially Black * Closed CSA Approved * Contact Sequence op Jumper by Customer ear View Up/Fwd Down/ev 16

17 Dimensions Standard Pushbuttons aintained Pushbuttons Selector Switches 0.63" (16) 1.22" (31) 0.63" (16) 1.22" (31) 0.71" (18) 1.22" (31) " (22) 0.86" (22) 0.91" (23) 1.42" (36) 0.86" (22) 0.91" (23) 1.42" (36) 0.91" (23) 0.98" (25) 1.42" (36) aintained Push-Pull Buttons oggle Switches wo Button Five Speed Elements 0.63" 0.79" (20) 2.00" (51) 0.86" (22) 0.98" (25) 1.34" (34) 1.42" (36) 1.22" (31) 0.86" (22) 1.10" (28) 0.75" (19) 1.42" (36) 1.22" (31) (16) 1.10" (28) ushroom Head Pushbuttons Pilot Lights 1.73" (44) 1.14" (29) 1.22" (31) 0.71" (18) 1.22" (31) 1.89" (48) 3.50" (89) 0.86" (22) 0.86" (22) 1.10" (28) 1.42" (36) 0.86" (22) 1.14" (29) 1.42" (36) Cord Connector Kit Assembly Connector Cap Enclosure Dimensions "B" Cable Entrance External Strain elief Hole (2) 3.43" 3.25" 0.75" Gotcha ing Cat No. A Length B Conduit Inches Size 2.00" Bushing 3 4" or 1" NP Connector Housing E " 3 4 " NP E " 3 4 " NP E " 1" NP E " 1" NP E " 1" NP "A" 4.00" 2.00" ELK1 Label Pack PWE N ELK2 Label Pack AI N H IS FF N A U X H IS C A N E LL E Y #1 H IS LL E Y #2 B I D G E H IS # 1 LL E Y H IS # 2 N FF E E G S P U P D W N P W E F W D EV AG N E N H S U H E A S W ES I G H L E F S A S P ESE S P F W D L U I I AI PE I C N P F G N W H S N E L C D D L L E C FF W W F U CW E S N P E EV AC NEA A600 DC NEA P300 Contact atings Single Break Single Speed ulti Speed 120V 6A 240V* 3A 125V 250V 1.1A 0.55A AC NEA A300 DC NEA V 240V* 125V 250V * SHA limits pendant voltage to 150VAC or 300VDC Closest NEA rating. 6A 3A 0.4A 0.2A HUBBELL 17

18 ini-aster Switch 4211 he Euclid ini-aster Switch uses a handle operated cam switch mechanism in a NEA rated housing. It is engineered for use where master switch control is preferred, for CAA duty overhead crane and similar applications. Housings for surface or flush mounting. NEA ypes 1, 3, 4 and 13. Application Euclid ini-aster Switches are engineered to meet the need for a small, multi-circuit master switch for installations such as: small crane cabs, and mill auxiliaries. Description he operating head is molded of tough fiberglass reinforced polyester resin. he housing is engineered for extra strength and impact resistance. he stainless steel operating rod has a " diameter tough plastic knob. he lever is supported within the operating head by oil-impregnated bushings. he operating mechanism within the head is comprised of precision machined components carefully assembled and tested to assure a long, trouble-free service life. he enclosure to which the head is fastened is a dieformed metal stamping. n NEA 1 housings, two 3 4 " knockouts are supplied. he operating head is gasketed for sealing to the enclosure or customers panel on flush mounting switches. he cam-operated inserts are similar to those used with type PBC & WPBC pushbutton stations, with the following modifications: he operating plungers are glass-fibre reinforced plastic with a special lip overhang to interlock with the operating lever. Plungers are also equipped with location detents, corresponding to the cam development and speed points. his feature provides the operator with a positive position feel. Very compact size. Choice of spring return vertical handle or maintained position vertical handle. Plunger detents give operator positive position feel. Heavy-duty, cam-operated switch units. Up to 5 speed points in each direction. Up to 16 circuits plus feed for each direction provide unlimited operation sequences. Jam-proof mechanism for contact protection. Stepless ini-aster Switch 18

19 Diagrams & Dimensions 5.75" ax. ravel 44 ff 44 ax. ravel 5.31" ax. ravel 44 ff 44 ax. ravel " 0.44" 2.88" 3.50" 2.50" 2.25" 0.31" 0.44" 0.75" 0.31" 5.25" 6.12" 5" ad. 0.22"ø tg. Holes (4) 0.69" 3.00" 0.75" Conduit Knockout 1.75" 2.25" 3.75" 0.31" 0.88" 5.00" 5" ad. 4.38" Flush ounted ini-aster Switch 6.75" 4.38" Surface ounted ini-aster Switch 6.75" 0.22"ø tg. Holes (4) Contact atings Single Break AC NEA B150 DC NEA P V 240V 125V 250V 3A 0.25" 3.00" 0.25" 0.38" 0.38" 3.06" 3.06" 0.41" 0.41" 3.50" 0.22"ø tg. Holes (6) 1.1A 0.55A Cutout and Drilling for Flush ounted ini-aster Switch 5.38" ls, inc. Hubbell Industrial Controls, Inc. a subsidiary of Hubbell Incorporated 4301 Cheyenne Drive, Archdale, NC Phone (336) Fax (336) sales@hubbell-icd.com