PANEL MOUNT PUSHBUTTON -- SINGLE & DOUBLE POLE E Series Features Choice of Momentary, Push-Pull (reset) and Cheat Interlock switches Snap-in panel mounting Long-life coil spring, snap-action mechanism Agency approved extended-life versions available VDE approval available on select models (F Series) Various terminal forms available (consult factory) Electrical Ratings Switch Series E65 E/F68 E/F69 E/F77 E/F78 E/F79 E75 Electrical Life at Rated Load According to VDE According to UL (Min. Operations) (Min. Operations) EN61058 Rating UL1054 Rating N/A 0.1(0.05)A, 125VAC 10(4)A, 250VAC 0.1(0.05)A, 125VAC 10(4)A, 250VAC 0.1(0.05)A, 125VAC 10(4)A, 250VAC N/A 16A, 125/250VAC; 1/3HP, 125/250VAC 0.1A, 125VAC 10A, 125/250VAC; 1/3HP, 125/250VAC 0.1A, 125VAC; 10A, 1/3HP, 125/250VAC N/A 50,000 50,000 50,000 6,000 6,000* 6,000* 6,000* 0.1A, 125VAC 10A, 125/250VAC; 1/3HP, 125/250VAC 16A, 125/250VAC; 1/3HP, 125/250VAC 0.1A VAC, 0.1A VDC (optional) mixed ratings available upon request 50,000 50,000 N/A 6,000* 6,000* 6,000* *Indicates 100K life available. Specifications Electrical Temperature Rating: Flammability Rating: -40 to +85C UL94V-O Materials Case: Thermoplastic Polyester (Single Pole Valox and Vandar Double Pole) Thermoplastic Acetal (Valox used on International versions) Brass Beryllium Copper Stainless Steel Silver-Cadmium Oxide (E65, E/F69, E75, E/F77, E/F79) Gold Crosspoint (E/F68, E/F77) Actuating Button: Terminals*: Moving Blade: Spring: Contacts: *Common terminals are plated -- the remaining two terminals are not plated. (optional) 51 Dimensions -- Single Pole Auxiliary Buttons -- Single Pole inches (mm) -50A has button with special shaft to accept auxiliary push buttons for manual actuation. Button Detail -- Single Pole "A" dimension (full overtravel position) Circuitry -- Single Pole Double throw or single throw versions available. Actuator Specifications -- Single Pole Actuator Switch Type Type Rest Position inches (mm) Maximum Pre-Travel inches (mm) Operating Point* inches (mm) Maximum Minimum Max. Movement Maximum Full Overtravel Over-Travel Differential Operating Position inches inches Force** inches (mm) (mm) (g) (mm) Basic Momentary Action -00A 0.845-0.905 (21.46-22.99) -20A 0.920-0.980 (22.37-24.89) -30A 0.730-0.790 (18.54-20.07) 0.125 (3.18) 0.720-0.820 0.375 (18.29-20.83) (9.53) Terminals -- Single Pole This switch series has 0.187 x 0.020 (4.75mm x 0.51mm) as standard for up to 10 amps and 0.250 x 0.032 (6.35mm x 0.81mm) for 16 amps. 0.045 (1.14) 425 0.400 (10.16) 0.800-0.900 0.300 (20.32-22.86) (7.62) 0.045 (1.14) 285 0.500 (12.70) Consult factory for non-standard terminal options. 0.610-0.710 0.100 (15.49-18.03) (2.54) 0.045 (1.14) 425 0.520 (13.21) International Versions -- Single Pole 0.060 (1.52) 585 0.980 (24.89) 0.175 (4.45) 0.045 (1.14) 425 0.125 (3.18) 0.175 (4.45) 0.045 (1.14) 425 0.125 (3.18) Push-Pull (Reset) 0.150 (3.81) Single Pole Series: E65, E68/F68, E69/F69 Momentary 0.125 (3.18) "Cheat Interlock" (Pull out to lock) 0.730-0.790 (18.54-20.07) 0.125 (3.18) 0.800-0.900 0.050 (20.32-22.86) (1.27) Short Button Momentary -40A 0.420-0.480 (10.67-12.19) -50A 0.420-0.480 (10.67-12.19) 0.125 (3.18) 0.300-0.400 (7.62-10.16) For Auxiliary Push Button 0.125 (3.18) 0.300-0.400 (7.62-10.16) *Measured above reference line. Refer to dimensional drawing above. **Operating Forces listed above are for E68/E69 switches only. E65 Operating Force: 708 grams max. for momentary switches. Dual function switch: Push in to operate in normal momentary mode and pull out for maintained action. Ordering Information Select the current rating you need. Combine the corresponding Series/Prefix number with the appropriate suffix number for the switch type, circuitry and terminals you require. Example: SPDT: E68-30A, SPST NO: E68-31A, SPST NC: E68-32A. 52 Specifications subject to change without notice. For VDE applications, standard terminals are 0.187 x 0.032 (4.75mm x 0.81mm). Switch prefix must be "F" for VDE approved switches. Example: F68-30A was E68-30A. Dimensions -- Double Pole Auxiliary Buttons -- Double Pole inches (mm) -50A has button with special shaft to accept auxiliary push buttons for manual actuation. Button Detail -- Double Pole "A" dimension (full overtravel position) Circuitry -- Double Pole Double throw or single throw versions available. Actuator Specifications -- Double Pole Actuator Switch Type Type Rest Position inches (mm) Maximum Pre-Travel inches (mm) Operating Point* inches (mm) Minimum Max. Movement Maximum Overtravel Differential Operating inches inches Force** (mm) (mm) (g) Max. Full Over-Travel Position inches (mm) Basic Momentary Action -00A 0.845-0.905 (21.46-22.99) -20A 0.920-0.980 (23.37-24.89) -30A 0.730-0.790 (18.54-20.07) 0.125 (3.18) Terminals -- Double Pole 0.075 (1.91) 680 0.400 (10.16) This switch series has 0.187 x 0.020 (4.75mm x 0.51mm) as standard for up to 10 amps and 0.250 x 0.032 (6.35mm x 0.81mm) for 16 amps. 0.800-0.900 0.300 (20.32-22.86) (7.62) 0.075 (1.91) 510 0.500 (12.70) Consult factory for non-standard terminal options. 0.610-0.710 0.100 (15.49-18.03) (2.54) 0.075 (1.91) 757 0.520 (13.21) 0.090 (2.29) 800 0.980 (24.89) For VDE applications, standard terminals are 0.187 x 0.032 (4.75mm x 0.81mm). 0.175 (4.45) 0.075 (1.91) 680 0.125 (3.18) Switch prefix must be "F" for VDE approved switches. Example: F78-30A was E68-30A. 0.175 (4.45) 0.075 (1.91) 680 0.125 (3.18) 0.720-0.820 0.375 (18.29-20.83) (9.53) Push-Pull (Reset) 0.155 (3.81) Double Pole Series: E77/F77, E78/F78, E79/F79, E75 Momentary 0.125 (3.18) "Cheat Interlock" (Pull out to lock) 0.730-0.790 (18.54-20.07) 0.155 (3.94) 0.800-0.900 0.030 (20.32-22.86) (0.76) Short Button Momentary -40A 0.420-0.480 (10.67-12.19) -50A 0.420-0.480 (10.67-12.19) 0.125 (3.18) 0.300-0.400 (7.62-10.16) International Versions -- Double Pole For Auxiliary Push Button 0.125 (3.18) 0.300-0.400 (7.62-10.16) *Measured above reference line. Refer to dimensional drawing above. **Operating Forces listed above are for E78/E79 switches only. E75 Operating Force: 921 grams max. for momentary switches. Dual function switch: Push in to operate in normal momentary mode and pull out for maintained action. Ordering Information Select the current rating you need. Combine the corresponding Series/Prefix number with the appropriate suffix number for the switch type, circuitry and terminals you require. Example: DPDT: E78-30A, DPST NO: E78-31A, DPST NC: E78-32A. Specifications subject to change without notice. 53