W33-S3B1Q-15

Manufacturer Part NumberW33-S3B1Q-15
DescriptionW33-S3B1Q-15=W33
ManufacturerTyco Electronics
SeriesW33
W33-S3B1Q-15 datasheet
 


Specifications of W33-S3B1Q-15

Breaker TypeThermalVoltage50VDC, 250VAC
Current - Trip (it)15ANumber Of Poles2
Actuator TypeRockerMounting TypePanel Mount
Product TypeCircuit BreakersCurrent Rating15 Amps
Voltage Rating50 VoltsDCTrip Time3 s to 33 s
Mounting StylePanelTermination StyleQuick Connect
Circuit FunctionSeries Trip Overload SensingHeight42.93 mm
IlluminatedYesLength43.79 mm
ProductThermal Circuit BreakerWidth21.59 mm
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names2-1393248-2
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Features
• Combines on/off switch and circuit protection in a single unit.
• 2 to 20 amp ratings (<2A types available as special order).
• One or two pole sensing.
• Lighted or non-lighted rocker actuator in various colors.
• Convenient, snap-in mounting.
• Optional auxiliary switch available.
• Trip-free operation.
Agency Approvals
W33 series is UL 1077 Recognized as Supplementary Protectors, File
E69543, and CSA Accepted as Supplementary Protectors (Appliance
Component Protectors), File LR15734.
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Time vs. Current Trip Curve @ +25°C
1000
900
800
700
600
500
400
300
200
100
0
.1
1
Dimensions are shown for
114
reference purposes only.
Catalog 1308242
Issued 3-03 (PDF Rev. 9-05)
W33
One- and Two-Pole, Switchable
Thermal Circuit Breaker / Power Switch
With Optional Indicator Lamp
Electrical Data @ 25°C
Calibration: Breaker will continuously carry 100% of rated load. It may trip
Dielectric Strength: Over 2,000 volts RMS.
Maximum Operating Voltages: 50VDC; 250VAC to 400 Hz.
Interrupt Capacity: 1,000 amps at 50VDC; 250VAC, 60 Hz. and
Resettable Overload Capacity: Ten times rated current.
Mechanical/Environmental Data
Termination: Poles 1&2: .250” (6.35mm) quick connect/solder terminals.
Mounting: Snaps into panel from front.
Actuator: Rocker or lighted rocker.
Shock: 30g tested to IEC 68-2-27 , test Ea.
Vibration: 8g tested to IEC 68-2-6, test Fc.
Switch Endurance Cycling:
All Models
Overload
Trip Times
100%
No Trip
135%
Trip in 1 hour
200%
3.0 - 33 Sec.
400%
0.6 - 10 Sec.
600%
0.34 - 5 Sec.
800%
0.25 - 2.2 Sec.
1000%
0.20 - 0.6 Sec.
10
100
Time In Seconds
Dimensions are in inches over
Specifications and availability
(millimeters) unless otherwise
subject to change.
specified.
series
between 101% and 135%, but must trip at 135% within one
hour at +25°C.
125/250VAC, 400 Hz.
1,500 amps at 125/250VAC, 60 Hz.
Opt. Aux. Sw.: .110”(2.79mm) quick connect terminals.
50,000 operations at rated load.
1,000 operations at 200% rated load.
Ambient Compensation Chart
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
–20 –10 0
10 20 30 40 50 60
Ambient Temperature In Degrees Centigrade (°C)
To use this chart: Read up from the ambient
temperature to the curve, and across to find a
correction factor. Multiply the breaker rating by the
correction factor to determine the compensated
1000
rating. Calculate the overloads in terms of the
compensated rating to use the published trip curve.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
P&B

W33-S3B1Q-15 Summary of contents

  • Page 1

    ... Convenient, snap-in mounting. • Optional auxiliary switch available. • Trip-free operation. Agency Approvals W33 series is UL 1077 Recognized as Supplementary Protectors, File E69543, and CSA Accepted as Supplementary Protectors (Appliance Component Protectors), File LR15734. Users should thoroughly review the technical data before selecting a product part number ...

  • Page 2

    ... Q = .250” x .032” (6.35 x .813mm) quick connect / solder terminals. 8. Amp Rating Stock Items – Authorized distributors are more likely to stock the following items. W33-S1N1Q-5 W33-S4B1Q-10 W33-T4B1Q-5 W33-S1N1Q-15 W33-S4B1Q-15 W33-T4B1Q-10 W33-S1N1Q-20 W33-T2N1Q-20 W33-T4B1Q-15 Outline Dimensions ROCKER .980 1.724 (24.89) (43.79) I 1.890 (48.01) 0 PANEL CLAMPING ARRANGEMENT FITS ...