Enclosed Safety Switches Class 3100 Catalog 3100CT1602 R06/19 www.schneider-electric.
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Class 3100 Table of Contents Catalog Number Description...........................................................................5 General Duty Safety Switches ........................................................................6 Product Description ..........................................................................................6 Configuration .............................................................................................6 Construction ..........................................
Class 3100 Double Lug Kits ........................................................................................35 Compression Lug Kits: 800 A and 1200 A Safety Switches ..........................36 Key Interlock System ................................................................................36 Lock-Off Guard Kits ..................................................................................39 Lock-ON Provisions..................................................................................
Catalog Number Description Class 3100 Catalog Number Description Table 1 - General Duty Switches Catalog Number Description Number Segment Character Description D 3 2 1 N RB — L=Light duty Fusible D=General duty Type of Switch Blades–Switch Poles Voltage Rating Ampere Rating Neutral Enclosure Factory Modifications1 1.
Class 3100 General Duty Safety Switches General Duty Safety Switches Product Description Light duty safety switches are ideal for home applications when disconnecting power to workshops, hobby rooms, furnaces and garages. General duty safety switches are designed for residential and commercial applications where durability and economy are prime considerations. Typical loads include lighting, air conditioning and appliances.
General Duty Safety Switches Class 3100 • Series F handle/lock-plate is a field-replaceable modular design • Series F operating mechanism is an enclosed, field-replaceable, modular design • Series F NEMA Type 3R covers have side opening construction • Top endwalls in 30–200 A NEMA Type 3R switches have bolt-on hub provisions • Multiple padlock provisions in “OFF” position • Tangential combination knockouts alleviate the need for offset bends Wall Tangential Knockouts Enclosures Enclosures ar
Class 3100 General Duty Safety Switches Fuse Puller Kits Fuse Puller Kit Series F Switches Only The Fuse Puller kits consist of three fuse pullers as required for a three-pole, fusible, 60 or 100 A general duty switch. Kits can be field installed into 60 or 100 A, Series F switches.
General Duty Safety Switches Class 3100 Electrical Interlock Kits Electrical interlocks for Series F 100–200 A general duty safety switches and Series F 60 A fusible general duty safety switches are available in kit form for field installation. Each kit contains instructions for proper field mounting. A pivot arm operates from the switch mechanism, breaking the control circuit before the main switch blades break. Switches with electrical interlocks installed are UL Listed.
Class 3100 General Duty Safety Switches Applications Light Duty Light Duty Safety Switches are ideal for home applications in disconnecting power to workshops, hobby rooms, furnaces and garages: • Visible blades • 10,000 A short circuit current rating • 30 A, fusible and non-fusible, 120 Vac, 120/240 Vac • Replacement parts not available • Load-make, load-break rated for the switch current rating except L111N • Horsepower rated except L111N • Available with plug or cartridge fuse holders •
General Duty Safety Switches Class 3100 Standards General duty safety switches are manufactured in accordance with these standards: • UL 98, Standard for Enclosed and Dead Front Switches. UL Listed File E2875 • NEMA Standards Publication KS1, Enclosed Switches • Federal Specifications WS-865c for Type NDS (NEMA Type 1) and Type LD (NEMA Type 3R) Table 10 - Terminal Lug Data Ampere Rating16 Conductors Per Phase 3017 Wire Range Wire Bending Space Per NEC Table 312.
Class 3100 General Duty Safety Switches Table 11 - Accessories for Current Series General Duty Safety Switches (Continued) Catalog Number Series D225NR E1 D226N E3 D226NR E1 Class J Fuse Kit Available for FieldInstallation Class R Fuse Kit Available for FieldInstallation22 Fuse Puller Kit Solid Neutral Kit (Al/Cu) Equipment Grounding Kit (Al/Cu) Optional Field Installed Lug Kit (Al/Cu)23 Electrical Interlock Kit (1NO/ 1NC Contacts) Electrical Interlock Kit (2NO/ 2NC Contacts) — GDJK600 D
General Duty Safety Switches Class 3100 Table 11 - Accessories for Current Series General Duty Safety Switches (Continued) Catalog Number 25 QO2000NS 25 Class R Fuse Kit Available for FieldInstallation25 Solid Neutral Kit (Al/Cu) Equipment Grounding Kit (Al/Cu) E1 Std. PKOGTA2 E1 Std. PKOGTA2 Std.
Class 3100 General Duty Safety Switches Table 12 - 30–800 A Horsepower Ratings General Duty Safety Switches (Continued) Horsepower Ratings Catalog Number 120 Vac Series 240 Vac 240 Vac Std. Max. Std. Max.
General Duty Safety Switches Class 3100 Ratings and Dimensions Table 13 - Switch Dimensions Typical NEMA Type 1 Catalog Number W mm in. mm in. mm E2 7.63 194 5.00 127 6.13 156 4.00 102 E2 7.63 194 5.00 127 6.13 156 4.00 102 E2 7.63 194 5.00 127 6.13 156 4.00 102 E3 9.25 235 6.75 171 7.25 184 3.63 92 E2 9.63 245 7.25 184 7.75 197 3.75 95 E3 9.25 235 6.75 171 7.25 184 3.63 92 29 E3 9.63 245 7.25 184 7.75 197 3.75 95 D222N F1 14.
Class 3100 General Duty Safety Switches Table 13 - Switch Dimensions (Continued) Catalog Number D326NT H W W/H D Series in. mm in. mm in. mm in. mm 30 E3 49.13 1248 24.00 610 24.88 632 8.88 226 D326NR E1 49.13 1248 24.75 629 25.13 638 8.88 226 D326NTR E1 49.13 1248 24.75 629 25.13 638 8.88 226 E2 9.63 245 7.25 184 7.75 197 3.75 95 E1 9.63 245 7.25 184 7.75 197 3.75 95 E2 9.25 235 6.75 171 7.25 184 3.63 92 E2 9.63 245 7.25 184 7.
Catalog Number Description Class 3100 Catalog Number Description Table 14 - Heavy Duty Switch Catalog Number Description Number Segment Type of Switch Blades – Switched Poles Voltage Rating Ampere Rating Neutral Enclosure Factory Modifications Character Description Fusible H = Heavy duty NonFusible HU = Heavy duty 2 Two-poles 3 Three-poles 4 Four-poles 6 Six-poles 2 240 Vac / 250 Vdc Maximum 6 600 Vac / 600 Vdc Maximum 1 30 A 2 60 A 3 100 A 4 200 A 5 400 A 6 600 A 7
Class 3100 Catalog Number Description Table 14 - Heavy Duty Switch Catalog Number Description (Continued) Number Segment Character Description LI, SI, or LI2 Voltage indicators32 KI, KI2 or KIKI Key interlocks33 LK Compression lugs (Heavy Duty 800 A and 1200 A only) LOG34 Lock-Off Guard NP Phenolic legend plate. Customer must provide legend text. PB(xx) Push buttons, pilot lights, selector switches.
Heavy Duty Safety Switches Class 3100 Heavy Duty Safety Switches Product Description Series F The Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions; from commercial and institutional to industrial and manufacturing facilities. F Series safety switches provide significantly higher levels of mechanical endurance than NEMA Type KS-1 or UL98 standards require.
Class 3100 Heavy Duty Safety Switches Configuration Operating Mechanism Series F • Two- or three-, fusible switched poles-, with or without, insulated groundable solid neutral • Four- or six-, fusible switched poles-, without insulated, grounded, solid neutral • Two-, three-, four-, or six-, non-fusible switched poles-, without insulated, grounded, solid neutral • Three, fusible switched poles-, without insulated, grounded, solid neutral, interlocked to Appleton™, Crouse-Hinds™, or Hubbellock™ rec
Heavy Duty Safety Switches Fuse Pullers Class J Fuse Provisions Alternate mounting holes make for easy conversion to Class J fuses Class 3100 • Factory installed fuse pullers are standard on 30–100 A, NEMA Type 4/4X/5 stainless steel, NEMA Type 4X fiberglass reinforced polyester and NEMA Type 12 or 12K switches; Available as a kit for field installation on 30–100 A, F Series switches, NEMA Type 1 and 3R switches • 30–600 A switches are shipped with standard Class H fuse spacing.
Class 3100 Heavy Duty Safety Switches Enclosures NEMA Type 1 NEMA Type 3R NEMA Type 4/4X/5 Stainless Steel NEMA Type 12 NEMA Type 4X Fiberglass Reinforced Polyester NEMA Type 7/9 • NEMA Type 1 general purpose, indoor (ANSI-49 grey paint on cold rolled steel) ◦ • NEMA Type 3R rainproof, outdoor (ANSI-49 grey paint on galvanneal steel) ◦ Knockouts standard on 30–200 A enclosures; bottom and sidewalls • NEMA Type 4/4X/5 indoor or outdoor, watertight, dust-tight, and corrosionresistant (NEMA Type
Heavy Duty Safety Switches Class 3100 Special Application Enclosures 316 Grade Stainless Steel NEMA Type 316 stainless steel enclosure switches offer superior corrosion resistance to a wider range of chemicals than NEMA Type 304 stainless steel switches. NEMA Type 316 offers better resistance to chloride and is often used in marine, waste treatment and transportation applications.
Class 3100 Heavy Duty Safety Switches Fiberglass Reinforced Polyester Enclosures—NEMA Type 4X Fiberglass reinforced polyester enclosures are watertight, corrosion resistant and impervious to windblown dust, rain, and splashing liquid. The molded fiberglass is extremely stable in a wide range of operating temperatures and can withstand heavy impact.
Heavy Duty Safety Switches Class 3100 Table 17 - Fiberglass Reinforced Polyester 600 Vac Short Circuit Current Rating (Continued) Catalog Number 10 kAIR Fuses 100 kAIR Fuses 200 kAIR Fuses 14 kAIR Circuit Breaker 18 kAIR Circuit Breaker 25 kAIR Circuit Breaker HU363DF H, K J, R, T40 J, R, T FA FH — HU364DF H, K J, R, T41 J, R, T — — LH Krydon™ Enclosures—NEMA Type 4X Krydon enclosures are compression molded of fiberglass reinforced polyester, specially formulated to withstand attack f
Class 3100 Heavy Duty Safety Switches Table 19 - Krydon 600 Vac Short Circuit Current Rating (Continued) Catalog Number 10 kAIR Fuses 100 kAIR Fuses 200 kAIR Fuses 14 kAIR Circuit Breaker 18 kAIR Circuit Breaker HU362DX H, K J, R, T43 J, R, T FA FH HU363DX H, K J, R, T44 J, R, T FA FH NEMA Type 7/9 An enclosed automatic molded case switch for use in divisions 1 and 2 of the following: Class I, Group C and D; Class II, Groups E, F and G; or Class III, Hazardous Locations as defined in the
Heavy Duty Safety Switches Class 3100 Appleton Powertite™ Receptacle H362AWA Interlocked Receptacle Switch with Appleton Powertite Receptacle • UL Listed and CSA Certified • Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, NEMA Type 4/4X/5 stainless steel and NEMA Type 12/3R • Suitable for use as service equipment (USA only) • Receptacles are epoxy powder coated over copper-free cast aluminum Table 21 - Appleton Powertite Receptacle Safety Switch Horsepower Ratings NEMA
Class 3100 Heavy Duty Safety Switches Crouse-Hinds Arktite™ Receptacle H362WC Interlocked Receptacle Switch with Crouse-Hinds Arktite Receptacle • UL Listed • Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, NEMA Type 4/4X/5 stainless steel and NEMA Type 12/3R • Suitable for use as service equipment • Receptacles are cast aluminum and copper free for NEMA Type 1 and NEMA Type 12/3R safety switches.
Heavy Duty Safety Switches Class 3100 Hubbellock™ Receptacle H362AWH Interlocked Receptacle Switch with Hubbellock Receptacle • UL Listed • Available in 30–100 A, 600 Vac / 250 Vdc, fused or non-fused, NEMA Type 1, NEMA Type 4/4X/5 stainless steel and NEMA Type 12/3R • Suitable for use as service equipment • Receptacles are zinc plated steel for NEMA Type 1 and NEMA Type 12 safety switches • Short Circuit Current Rating for fusible switches is 10 kAIR maximum when used with Class H, K, J or R fu
Class 3100 Heavy Duty Safety Switches Accessories Square D by Schneider Electric brand heavy duty safety switches are UL Listed for use with the following accessories: Rainproof Bolt-On Hubs Order bolt-on hubs separately from Rainproof Bolt-on, page 30.
Heavy Duty Safety Switches Class 3100 Solid Neutral Assemblies HDSS • Factory or field-installed, insulated, groundable, solid neutral assemblies Field-installed Insulated, Grounded Neutral Table 28 - Solid Neutral Assembly Kits Amperes60 61 Series64 62 63 30 F5-F6 Neutral Kit Catalog Number Terminal Data AWG/kcmil Optional Copper Only Catalog Number Terminal Data AWK/kcmil SN03 (2) 14–3 Al/Cu plus (1) 14–3 Al/Cu Svc Ground SN03C (2) 14–6 Cu plus (1) 14–6 Cu Svc Ground 65 65 F5–F6 (600 V
Class 3100 Heavy Duty Safety Switches Table 29 - Equipment Grounding Kits and Terminal Data Catalog Number Terminal Data AWG/kcmil Optional Copper Only Catalog Number Terminal Data AWK/kcmil GTK03 (2) 14–4 Cu or (2) 12–4 Al or (4) 14–12 Cu or (4) 12–10 Al GTK03C (2) 14–6 Cu GTK0610 (2) 14–1/0 Cu or (2) 12–1/0 Al and (2) 14–6 Cu or (2) 12–6 Al GTK0610C (2) 14–1/0 Cu and (2) 14–6 Cu F5–F6 (240V) GTK03 (2) 14–4 Cu or (2) 12–4 Al or (4) 14–12 Cu or (4) 12–10 Al GTK03C (2) 14–6 Cu 100 F5–F6
Heavy Duty Safety Switches Class 3100 Electrical Interlock Kits HDSS EIK2 Electrical Interlock Kit Electrical interlocks for heavy duty safety switches, 30 through 1200 A, are available factory installed or in kit form for field installation. A pivot arm operates from the switch mechanism, breaking the control circuit before the main switch blades break.
Class 3100 Heavy Duty Safety Switches Class R Fuse Kits When installed, the Class R Fuse Kit rejects all but Class R fuses.
Heavy Duty Safety Switches Class 3100 Copper Lug Kits Copper lug kits available for field or factory installation.
Class 3100 Heavy Duty Safety Switches Compression Lug Kits: 800 A and 1200 A Safety Switches • UL Listed • Compression Lug Kits available for field installation • Compression Lug Kits available for factory installation; Add suffix LK to standard catalog number • Compression Lug Kits contain VCEL07512H1 Versa-CrimpTM Compression Lugs • Order one Compression Lug Kit per switching pole and/or neutral, see Table 37 below Table 36 - Compression Lug Kits Amperes Catalog Number Conductors Per Phase
Heavy Duty Safety Switches Class 3100 Sample Applications 1.
Class 3100 Heavy Duty Safety Switches • Open the circuit beaker • Turn key A-1 in the L-O-R interlock on circuit breaker B to lock open; Key A-1 is now free • Insert key A-1 in the L-O-C-R interlock on switch A and turn to unlock • Open switch A; Key A-1 is now held • Turn key A-1 in the L-O-C-R interlock on switch A to lock open; Key A-1 is now free • Return key A-1 to circuit breaker interlock and unlock for operating during servicing period • Reverse the sequence to restore service 4.
Heavy Duty Safety Switches Class 3100 Lock-Off Guard Kits • UL Component Recognized; Marked • Lock-Off Guard Kits are available for field installation, see Lock-Off Guard Kits, page 39 • Lock-Off Guard Kits are available factory installed by adding LOG suffix to switch catalog number • Lock-Off Guard Kits cover the lockout/tagout opening when switch is in the ON position • Lock-Off Guard Kits are designed to help prevent accidental misapplication of a lockout/tagout device Optional Lock-Off Guar
Class 3100 Heavy Duty Safety Switches Table 38 - Internal Barrier Kits Catalog Number Description Safety Switch Application (F Series Only) SS03 Interior Barrier for 30 A and 240 V, 60 A Safety Switch87 240 / 600 Vac, 30 A 240 Vac, 60 A SS06 Interior Barrier for 600 V, 60 A Safety Switch 600 Vac, 60 A SS10 Interior Barrier for 240/600 V, 100 A Safety Switch 240 / 600 Vac, 100 A SS20 Interior Barrier for 240/600 V, 200 A Safety Switch 240 / 600 Vac, 200 A SS4060LI Barrier Line Side 600 V, 4
Heavy Duty Safety Switches Class 3100 Voltage Monitors Voltage-indicating safety switches indicate when voltage is present, helping to prevent arc-flash hazards and electric shocks during maintenance work. Voltage-indicating safety switches can be combined with other safety features such as key interlock, viewing windows and lock on provisions.
Class 3100 Heavy Duty Safety Switches General Information UL Listed Maximum Short Circuit Current Ratings NOTE: Consult the wiring diagram of the switch to verify the UL Listed short circuit current rating. Fusible Safety Switches Table 41 - Fusible Safety Switches Heavy Duty Safety Switch Type UL Listed Fuse Class UL Listed Short Circuit Current Ratings H, K 10 kA R, J, L 200 kA94 Fusible 94. On 600 V, 200 A switches, 100,000 A max. on corner grounded delta when protected by Class J or R fuses.
Heavy Duty Safety Switches Class 3100 Non-Fusible Safety Switches • Systems equal or less than 10 kAIR SCCR; Any brand of circuit breaker or fuse not exceeding the ampere rating of the switch may be used in conjunction with a non-fusible safety switch, see Table 43 below • Systems above 10 kAIR SCCR; The UL Listed short circuit current rating for Square D non-fusible switches is based upon the switch being used in conjunction with fuses or Square D circuit breakers or Mag-Gard motor circuit protectors,
Class 3100 Heavy Duty Safety Switches Terminal Lug Data Table 43 - Terminal Lug Data Rating (A)98 Wires Per Phase and Neutral Wire Range Wire Bending Space Per NEC Table 312.6 AWG/ kcmil 1 12–6 (Al) or 14–6 (Cu) 30 105. 106. 107. 108.
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