W-3500-1711 3500 series CHES S T I W S L E N A High performance toggle switches • P environmentally sealed DISTINCTIVE FEATURES Completely sealed switches withstanding 0.1 bar pressure Approved to European standards CECC 96000 Three types of terminals Many lever styles available ENVIRONMENTAL SPECIFICATIONS • Front sealing to IP67 or IP69K by a silicone membrane (for sealed panel mounting, add washer U60). • Rear sealing to IP64 provided by moulded-in terminal inserts • Operating temperature : -40 °C to + 85°C (-40 °F to +185 °F) • Moisture resistance : 56 days ELECTRICAL SPECIFICATIONS • Max. current/voltage rating with resistive load and electrical life at full load: see table below • Initial contact resistance : 10 mΩ max. at 1 A 2 VDC • Insulation resistance : 1,000 MΩ • Dielectric strength : 2,500 Vrms 50 Hz min. between terminals 3,000 Vrms 50 Hz min. between terminals and frame FUNCTIONS GENERAL PERFORMANCES 10,000 cycles, T20 °C ON-OFF 15 A 28 VDC resistive and 15 A 28 VDC inductive ON-ON 5 A 28 VDC lamp 10,000 cycles, T20 °C ON OFF ON 15 A 28 VDC resistive 15 A 28 VDC inductive 5 A 28 VDC lamp 10,000 cycles, T20 °C OTHER 15 A 28 VDC resistive FUNCTIONS 10 A 28 VDC inductive 3 A 28 VDC lamp The company reserves the right to change specifications without notice. 1

S E H 3500 series C T I W S High performance toggle switches • L E environmentally sealed N A P GENERAL SPECIFICATIONS TERMINALS • Mechanical life : 40,000 cycles • Torque : 2 Nm (1.47 Ft.lb) max. applied to nut • Panel thickness : For NON-SEALED mounting (panel cut-out fig. 1, 2 or 3) : 5 mm (.196) max. For SEALED mounting (panel cut-out fig. 2) : 4 mm (.157) max. ELECTRICAL FUNCTIONS MATERIALS KEYWAY • Case : mineral filled polyester UL94-V0 • Bushing and cover : zamac • Actuator : brass, nickel or chrome plated, or anodized aluminum • Contacts : silver alloy PANEL CUT-OUT AGENCY APPROVAL CECC 96201-004 Availability : consult factory for details of approved models. Marking : to order switches marked CECC, complete appropriate box of ordering format. Figure 1 Figure 2 Figure 3 2

S E 3500 series H C T I W High performance toggle switches • S L environmentally sealed E N A P BUILD YOUR PART NUMBER BASIC PART NUMBER 35 SERIES NUMBER OF POLES ELECTRICAL FUNCTIONS TERMINALS 3 Single pole 1-0 ON - OFF 4-6 MOM 1ON6 MOM 0 Screw 4 Double pole 2-0 ON - m.OFF 5-0 ON - MOM Solder lug/ 2 quick-connect 3-0 OFF - MOM 6-0 ON - ON Normalized 3 4-1 ON 3ON4 ON 7-0 MOM OFF MOM quick-connect 4 Screw + clamp 4-2 ON 3ON4 MOM 8-0 ON OFF MOM 4-3 MOM 3ON4 MOM 9-0 ON OFF ON 4-4 ON 1ON6 ON Function 4 : double pole only 4-5 ON 1ON6 MOM OPTIONS LEVER FINISH AGENCY APPROVAL LOCKING LEVER SPECIAL FINISH N Bright nickel 0 None (blank) None B Satin chrome 1 CECC P5 Painted yellow G* Black A6 Anodized red Black with fluorescent tip Order with lever finish type C. F* (lever type 1 only) Other colors : on request. C Painted or anodized *Black finish on bushing too. LEVER STYLES LEVER LOCKING STYLES ACCESSORIES Standard, length 17.5 mm (.688) 0 No locking 2 hex nuts, 1 locking 1 or locking, length 20 mm (.787) 0 ring and 1 lockwasher Locked in 3 (non-sealed mounting) A 2 Length 30 mm (1.181) positions 2 hex nuts and 1 3 Flatted, length 24 mm (.944) Locked out of 2 sealing washer (sealed D center position mounting) 4 Length 40 mm (1,574) Locked in keyway G side 5 Length 50 mm (1.968) See drawings on the 6 Locking, length 25.4 mm (1.000) following pages. ABOUT THIS SERIES On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart. Notice : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Switch guards are available to prevent inadvertent lever operation. See “Switch Guards“ section of website. Mounting accessories : see above and on the following pages. 3

S E H 3500 series C T I W S High performance toggle switches • L E environmentally sealed N A P KEYWAY Shown with standard lever SCREW TERMINALS SINGLE POLE Angle of III II I 15.00 17.50 11.40 31.40 throw (A) A2-A3 A1-A2 (.59) (.689) (.449) (1.236) 3531-00 22° ON - OFF 333555333235---000000 222222°°° OOONFNF --- mMM.OOOFMMF 32.00(1.26) IIIIIIA A1A3 A2 10.0010.00(.393)(.393) 3536-00 22° ON - ON Ø11.90 32NS (15/32 32NS) 3537-00 22° MOM OFF MOM 3538-00 30° ON OFF MOM 3539-00 30° ON OFF ON KEYWAY SCREW TERMINALS DOUBLE POLE III II I Angle of A2-A3 *A3-B5 A1-A2 3541-00 thro2w2° (A) BO5N-B 6 **A1--B5 B5O-BFF4 (2.930.050) (1.678.590) (1.14.4490) (13.12.3460) 3544-10 22° ON ON* ON 333555444445---230000 222222°°° OMONNO M OO-NN** MMMOOOMMM 32.00(1.26) A3A2A1 B6B5B4 A IIIIII A1A3 A2 10.0010.00(.393)(.393) Ø11.90 32NS 3546-00 22° ON - ON (15/32 32NS) 11.00 3547-00 22° MOM OFF MOM (.433) 3548-00 30° ON OFF MOM 3549-00 30° ON OFF ON Also available in functions ON-m.OFF and OFF-MOM. Serie 3500 SOLDER LUG/QUICK-CONNECT TERMINALS KEYWAY C3500DT2 22/09/2016 SINGLE POLE 17.50 11.40 31.40 10.80 Angle of III II I (.689) (.449) (1.236) (.425) Ech 0.6 throw (A) A2-A3 A1-A2 1(5.5.090) 3531-02 22° ON - OFF 3532-02 22° ON - m.OFF III A1 33553335--0022 2222°° OOFNF -- MMOOMM 32.00(1.26) IIA A2 I A3 3536-02 22° ON - ON Ø11.90 32NS (15/32 32NS) 3537-02 22° MOM OFF MOM 3538-02 30° ON OFF MOM 3539-02 30° ON OFF ON Serie 3500 KEYWAY C3500DT4 SOLDER LUG/QUICK-CONNECT TERMINALS 22/09/2016 DOUBLE POLE III II I Angle of throw (A) A2-A3 *A3-B5 A1-A2 Ech 0.6 B5-B6 **A1-B5 B5-B4 3541-02 22° ON - OFF 3544-12 22° ON ON* ON 3544-22 22° ON ON* MOM 3544-32 22° MOM ON* MOM 3545-02 22° ON - MOM 3546-02 22° ON - ON 3547-02 22° MOM OFF MOM 3548-02 30° ON OFF MOM Also available in functions ON-m.OFF and OFF-MOM. 3549-02 30° ON OFF ON *and** : A2-B4 and A2-B6 = jumper to be wired by the user. 4 Serie 3500 C3500DT1 22/09/2016 Ech 0.6

S E H 3500 series C T I W S High performance toggle switches • L environmentally sealed E N A P KEYWAY Shown with standard lever NORMALIZED QUICK-CONNECT TERMINALS SINGLE POLE Angle of III II I throw (A) A2-A3 A1-A2 3531-03 22° ON - OFF 3532-03 22° ON - m.OFF 3533-03 22° OFF - MOM 3535-03 22° ON - MOM 3536-03 22° ON - ON 3537-03 22° MOM OFF MOM 3538-03 30° ON OFF MOM 3539-03 30° ON OFF ON KEYWAY NORMALIZED QUICK-CONNECT TERMINALS DOUBLE POLE III II I Angle of A2-A3 *A3-B5 A1-A2 throw (A) B5-B6 **A1-B5 B5-B4 3541-03 22° ON - OFF 3544-13 22° ON ON* ON 3544-23 22° ON ON* MOM 3544-33 22° MOM ON* MOM 3545-03 22° ON - MOM 3546-03 22° ON - ON 3547-03 22° MOM OFF MOM 3548-03 30° ON OFF MOM Also available in functions ON-m.OFF and OFF-MOM. 3549-03 30° ON OFF ON *and** : A2-B4 and A2-B6 = jumper to be wired by the user. LEVER STYLES BASIC P/N Ø7.00 (.275DIA) Ø7.00 (.275DIA) Ø6.00 Ø10.50 (.2Ø366.D0I0A) (.2Ø376.D0I0A) (.236DIA) (.Ø43131D.0I0A) 15.00(.59) 20.00(.787) (.413DIA) 17.50(.688) 20.00(.787) 30.00(1.181) 24.00(.944) 25.00(.984) 30.00(1.1811) 25.40(1.000) 1 C35LL1N/A 2C35LL2N/A 3C35LL3N/A C435LL4N/A 5C35LL5N/A 6 C35LL6N Standard 5 Fichier C3500DL

S E H 3500 series C T I W S High performance toggle switches • L E environmentally sealed N A P LEVER FINISH BASIC P/N N Bright nickel * Black finish on bushing too. B Satin chrome G* Black F* Black with fluorescent tip (available with lever type 1 only) C Painted or anodized (for locking lever only) LOCKING LEVER STYLES BASIC P/N 0 No locking A Locked in 3 positions. For functions 4-1, 4-4 and 9-0. D Locked out of center position. For functions 1-0 and 6-0. G Locked in keyway. For functions 1-0 and 6-0. 20.00(.787) A D G AGENCY APPROVAL BASIC P/N C35DTV C35DTV C35DTV 0 None 1 CECC MOUNTING ACCESSORIES BASIC P/N 0 For NON-SEALED mounting (panel cut-out fig. 1, 2 or 3) 2 hex nuts 14 mm (.551) across flats, 1 locking ring U121 or U12, 1 lockwasher U13 Panel thickness : 5 mm (.196) max. 2 For SEALED mounting (panel cut-out fig. 2) 2 hex nuts 14 mm (.551) across flats and 1 sealing washer U60 Panel thickness : 4 mm (.157) max. Special hardware : black cap nut U129. Order separately. See “Hardware“ section of website. LOCKING LEVER SPECIAL FINISH BASIC P/N (blank) None Order with lever finish type C. P5 Painted yellow Other colors on request. A6 Anodized red 6

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: A pem: 3531001ND02 3531001N000 3531021N000 3536001N000 3536021N000 3537001N000 3537001N002 3537021N000 3538001N000 3538021N000 3539001N000 3539021N000 3541001N000 3541021N000 3546001N000 3547001N000 3547021N000 3548001N000 3549001N000 3531001G000 3531001GD00 3531001ND00 3531003N000 3531033G000 3533001N000 3533001N010 3533003N000 3533003N012 3535001N000 3536001ND00 3537001N012 3537003N000 3539003N000 3539005N000 3541001N002 3541003N000 3541031N010 3544133G000 3544301N000 3545001B010 3545001N000 3546001B010 3546001G000 3546001ND10 3546026GD00 3546033G000 3547001B010 3547001N002 3547022G000 3547031N002 3548001N010 3549001B010 3549003N000 3546001G012 3544501N002 3546001CG02A6 3541021NG12 3547003N002 3536006ND02 3531021ND12 3544503N002 3545001N002 3535001N002 3536004G000 3549001GA12 3544603N002 3531001GD02 3531041ND00 3531003B012 3541031G012 3541021GD02 3545001G012 3545003N002 3536003N002