Magnetic Hydraulic Circuit Breaker W6 / W9
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Magnetic Hydraulic Circuit Breaker W6 / W9 Features · UL, CSA and VDE approved · Ratings to 50 A · Heavy duty stud connections · Several delay curve options · Trip free operation · tested to EN 60934 F0216-A U C V Technical data of approved types on request Electrical data Calibration will hold 100% of rated current may trip at 101...124% of rated load (134% for AC/DC units). must trip at 125% of rated load and above (135% for AC/DC units) Endurance 10x103 on/off cycles - 6000 at rated load, 4000 without load tested at 6 cycles/min, 1 s on and 9 s off at 25°C Dielectric strength 50/60 Hz: 1500 Vrms DC: 1100 Vdc Insulation resistance 100x106 Ohm Typical resistance and impedance Current rating DC resistance 50/60 Hz Impedance A c c 0.2 90 90 1.0 1.2 1.2 2.0 0.28 0.28 5.0 0.04 0.04 10.0 0.013 0.013 20.0 0.004 0.005 30.0 0.0027 0.004 40.0 0.002 0.002 50.0 0.0015 0.0015 Data for ambient temperature +25°C Approval and ratings Approval and ratings W6 series W9 series Max Frequency Phase Current Interruption Max Frequency Phase Current Interruption Voltage Rating Capacity Voltage Rating Capacity V Hz A A V Hz A A Edition: 02/2003 65 DC - 0.2...50 2000 65 DC - 0.2...50 2000 250 50/60 1 0.2...30 5000 250 50/60 1 0.2...30 5000 250 50/60 1 31...50 2000 250 50/60 1 31...50 2000 415/240 50/60 3 0.2...30 5000 415/240 50/60 3 0.2...30 5000 Magnetic Hydraulic Circuit Breaker W6 / W9 Other data Ambient temperature -40...+85 °C Humidity meets requirements of Mil-STD-202 method 103 Fungus and moisture resistance special moisture resistant finish applied to all ferrous parts, plastic parts are made of inherently fungus resistant material Vibration resistance 1.52 mm, 10...55 Hz, tested to Mil-STD-202, method 201 Shock resistance 100 g, 6 ms, tested to Mil-STD-202, method 213, C Marking W6 units have ON and OFF molded on the rocker (0,1 for VDE) Mounting screw mount in panels (#6-32 or M3x0.5) to maintain published performance, units should not be mounted more than 45° from their upright position Weight W6: appr. 60 g per pole W9: appr. 90 g per pole Packaging unit W67: 72 pcs. W91: 55 pcs. W68: 36 pcs. W92: 30 pcs. W69: 24 pcs. W93: 20 pcs. W70: 9 pcs. W94: 9 pcs. Time vs. current trip curves for W6 and W9 series AC DC; AC/DC Edition: 02/2003 Magnetic Hydraulic Circuit Breaker W6 / W9 Pulse tolerance specifications Time delay curve Pulse tolerance value Pulse tolerance is defined as a single pulse of a Voltage Standard Inertia delay half sine wave (1/2 cycle or 8ms) that will not trip the breaker. An inertia wheel for increased AC 50/60Hz 2 7.5 18 pulse tolerance is available by specifying P AC 50/60Hz 3 6 18 after the time relay curve number in the AC 50/60Hz 10 18 30 ordering key. The table at left lists pulse AC 50/60Hz 12 18 30 tolerance values of standard and inertia delay AC 50/60Hz 13 18 30 models. To determine pulse tolerance multiply breaker rating by value in table. For example, a 2 A breaker with time delay curve 3 has a standard Dimensions pulse tolerance of 12 A (2x6 A). The same Dimensions in mm breaker with an inertia delay has a pulse tolerance of 36 A (2 Ax18). W6 series S0394-A S0389-A S0390-A VDE models UL/CSA models with screw terminals S0391-A S0392-A S0393-A S0395-A S0396-A W9 series Edition: 02/2003 S0397-A S0398-A S0399-A Edition: 02/2003 Magnetic HydraulicCircuitBreakerW6 / W9 Rights to change data / design reserved Edition: 02/2003 Magnetic HydraulicCircuitBreakerW6 / W9 Rights to change data / design reserved Thermal Circuit Breaker W28 Features · Approved to international standards (push to reset type) · Labor-saving snap-in mounting · tested to EN 60934 F0214-A U C V D s Technical data of approved types on request Electrical data Calibration will continuously carry 100% of rating 0.25...2 A models: may trip at 101...174%, but must trip at 175% of rating within one hour at +25°C 3...16 A models: may trip at 101...134%, but must trip at 135% of rating within one hour at +25°C Maximum operating voltage 32 Vdc; 250 Vac 50/60 Hz Interrupt capacity 1000 A at 250 Vac, 50/60 Hz; 32 Vdc in accordance with UL 1077 Resettable overload capacity 0.25...2 A models: 6x rated current 3...16 A models: 10x rated current Reset time 0.25...2 A models: max 180 s 3...16 A models: 110...60 s Dielectric strength 1500 Vrms Typical resistance vs. current rating Current rating Typical resistance Current rating Typical resistance Current rating Typical resistance A c A c A c 0.25 14.0 5.0 0.030 12.0 0.009 0.50 3.55 6.0 0.026 13.0 0.009 0.75 2.0 7.0 0.017 14.0 0.007 1.0 0.89 8.0 0.016 15.0 0.007 2.0 0.17 9.0 0.014 16.0 0.007 3.0 0.069 10.0 0.011 4.0 0.043 11.0 0.010 Data for ambient temperature +25°C Edition: 02/2003 How to use the correction: Multiply the breaker rating by correction factor to determine the compen- sated rating. Calculate the overloads in terms of the compensated rating to use the published trip curve. Thermal Circuit Breaker W28 Other data Ambient temperature -20...+60°C Terminals 6.35mm (.250) quick connects soldering to terminals not recommended Mounting snaps into panel from front Weight 10 g Packaging unit 100 pcs. Dimensions Dimensions in mm S0381-A Recommended panel cutouts Lockwasher S0382-A S0383-A design reserved / Edition: 02/2003 Rights to change data Electronics Catalog 1309288 W51 Series Thermal Circuit Breakers Issued 4-02 Rocker-Actuated Thermal Circuit Breaker/Power Switch with Optional Indicator Lamp Agency Approvals W51 series is UL 1077 Recognized as Supplementary Protectors, File E69543, for Canada and the United States. Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also sek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Features Typical Resistance vs. Current Rating @ +25° C • Compact, trip-free, rocker-actuated design. • 5 to 20 amp ratings. Current Typical Current Typical • Provides circuit protection and power switching in a single unit. Rating Resistance Rating Resistance • Available with optional indicator lamp. in Amps in Ohms in Amps in Ohms • Snaps into the same cutout as many common power switches. 5.0 0.050 10.0 0.025 • Various color, marking and termination options. 6.0 0.042 15.0 0.017 7.0 0.036 20.0 0.0125 8.0 0.031 Electrical Data @ 25°C Calibration: Will continuously carry 100% of rating. May trip between 101% and 134%, but must trip at 135% of rating within one hour at +25°C. Dielectric Strength: 1,500VAC (60 seconds). Insulation Resistance: 100 megohms. Mechanical/Environmental Data Maximum Operating Voltages: 50VDC; 125 or 250VAC, 50/60 Hz. (model dependent). Operating Temperature Range: 0°C to +60°C. Interrupt Capacity: 1,000 amps in accordance with UL standard 1077. Termination: .250” (6.35mm) quick connects or solder terminals. Resettable Overload Capacity: Ten times rated current. Mounting: Snaps into 1.122 x .531 (28.5 x 13.5) panel cutout. Reset Time: 60 seconds. Approximate Weight: 0.37 oz. (10.5g). Time vs. Current Trip Curve @ +25°C Outline Dimensions 1000 Overload Trip Times .598 1.260 900 100% No Trip (15.2) .118 (32.0) (3.0) 135% Trip in 1 hour .394 .827 (10.0) 800 200% 4.0 - 40.0 Sec. (21.0) 300% 1.2 - 12.0 Sec. 400% 0.6 - 5.0 Sec. 700 500% 0.4 - 2.8 Sec. 600% 0.3 - 1.8 Sec. 600 .079 .858 (2.0) (21.8) 500 1.232 (31.3) 400 Of Breaker Rating 300 .315 (8.0) Load Current As A Percent 200 .354 (9.0) .25 .031 135 (6.35) TYP. 100 (0.8) .394 TYP. (10.0) 1.098 0 (27.9) .1 1 10 100 1000 10,000 .504 1.311 Time In Seconds (12.8) (33.3) Ambient Compensation Table Recommended Panel Cutout Ambient Rating Temperature Correction To use this chart: Divide the breaker rating by the in °C Factor correction factor to determine the compensated SUGGESTED .531 10 .90 rating. Calculate the overloads in terms of the PANEL CUTOUT (13.5) 20 .95 compensated rating to use the published trip curve. 25 1.00 Do not use these devices outside their specified 1.122 30 1.10 operating temperature ranges. (28.5) 40 1.32 50 1.61 Panel Thickness 60 2.15 W51 series circuit breakers accommodate panel thicknesses from 0.030 in. to 0.118 in. (0.75 mm - 3.0 mm). 1 Dimensions are shown for reference Dimensions are in inches over Specifications subject to change. Technical support: 1-800-522-6752 purposes only. (millimeters) unless otherwise http://relays.tycoelectronics.com specified.