33-012A Tyco Electronics, 33-012A Datasheet
33-012A
Manufacturer Part Number
33-012A
Description
33-012A=DISC,RESET,W58,ABS,,,.
Manufacturer
Tyco Electronics
Type
Disc, Push to Resetr
Specifications of 33-012A
Accessory Type
Replacement Disc
Product
Hardware
Mounting Style
Panel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
Circuit Breaker; W58
For Use With
W58-XD1A4A-6 - CIRCUIT BREAKER THERMALW58-XC1C18A-20 - CIRCUIT BREAKER THERMALW58-XB1A4A-1.50 - CIRCUIT BREAKER THERMALW58-XC4C12A-4 - CIRCUIT BREAKER THERMAL 4 AMPW58-XC4C12A-8 - CIRCUIT BREAKER THERMAL 8 AMPW58-XC1A4A-15 - CIRCUIT BREAKER THERMAL 15 AMPW58-XB6A4A-4 - CIRCUIT BREAKER THERMAL 4 AMPW58-XB1A6B-15 - CIRCUIT BREAKER THERMAL 15 AMPPB1037 - CIRCUIT BRKR THERMAL 3.5A OUTPB252 - CIRCUIT BREAKER PUSH TYPE 35APB251 - CIRCUIT BREAKER PUSH TYPE 30APB250 - CIRCUIT BREAKER PUSH TYPE 25APB249 - CIRCUIT BREAKER PUSH TYPE 20APB248 - CIRCUIT BREAKER PUSH TYPE 15APB247 - CIRCUIT BREAKER PUSH TYPE 10APB246 - CIRCUIT BREAKER PUSH TYPE 7APB245 - CIRCUIT BREAKER PUSH TYPE 5APB244 - CIRCUIT BREAKER PUSH TYPE 3APB243 - CIRCUIT BREAKER PUSH TYPE 2APB242 - CIRCUIT BREAKER PUSH TYPE 1APB207 - CIRCUIT BREAKER THERM 35APB206 - CIRCUIT BREAKER THERM 30APB205 - CIRCUIT BREAKER THERM 25APB204 - CIRCUIT BREAKER THERM 20APB203 - CIRCUIT BREAKER THERM 15APB202 - CIRCUIT BREAKER THERM 12APB201 - CIRCUIT BREAKER THERM 10APB200 - CIRCUIT BREAKER THERM 8APB199 - CIRCUIT BREAKER THERM 7APB198 - CIRCUIT BREAKER THERM 6APB197 - CIRCUIT BREAKER THERM 5APB196 - CIRCUIT BREAKER THERM 4APB195 - CIRCUIT BREAKER THERM 3APB194 - CIRCUIT BREAKER THERM 2APB193 - CIRCUIT BREAKER THERM 1A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
7-1393159-3
PB253
PB253
Agency Approvals
W58 Series is UL 1077 Recognized as Supplementary Protectors, File
E69543, and CSA Certified as 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.
Features
• 0.5 amp to 30 amp ratings.
• Cannot be manually tripped.
• Button extends for visual trip indication.
• Push button to reset breaker.
• Termination is screw or .250” QC.
Time vs. Current Trip Curve @ +25°C
Electrical Data @ +25°C
Calibration: Breaker will continuously carry 100% of rated load. It may trip
Dielectric Strength: Over 1,500 volts RMS.
Maximum Operating Voltages: 50VDC; 250VAC.
Interrupt Capacity: 2,000 amps at 50VDC (0.5 - 30 amp models).
Resettable Overload Capacity: Ten times rated current.
Dimensions are shown for
reference purposes only.
1000
900
800
700
600
500
400
300
200
100
0
.1
between 101% and 145% of rated load, but must trip at
145% at 25°C.
(A)
1,000 amps at 250VAC (0.5 - 30 amp models).
Note: 30 0amp model not UL or CSA
1
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Time In Seconds
.
10
(A) All 5-30 Amp Models
Overload
1000%
100%
145%
200%
400%
600%
800%
(B)
0.25-0.90 Sec.
0.15-0.65 Sec.
Trip in 1 hour
0.60-1.7 Sec.
1.6-4.5 Sec.
Trip Times
Issued 3-03 (PDF Rev. 8-04)
6.0-30 Sec.
No Trip
Catalog 1308242
100
(B) All 1-4 Amp Models
Overload
1000%
100%
145%
200%
400%
600%
800%
*No UL/CSA
W58
Push To Reset Only
Thermal Circuit Breaker
Maximum Resistance vs. Current Rating @ +25°C
Mechanical/Environmental Data
Shock: Withstands to 10g.
Endurance Cycling: Over 1,000 cycles at 200% of rated load.
Vibration: Withstands to 10g at 10-55 Hz.
Weight: Less than 1 1/2 oz. (42.5g).
Specifications and availability
subject to change.
Trip in 1 hour
3.0-14.0 Sec.
0.75-4.3 Sec.
0.50-3.4 Sec.
1.4-7.0 Sec.
Trip Times
10-45 Sec.
in Amps
Current
Rating
No Trip
0.5
1
2
3
4
5
6
7
1000
series
Resistance
Ambient Compensation Chart
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 rating. Calculate the
overloads in terms of the compensated rating to use the
published trip curve.
Maximum
in Ohms
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
5.0
1.35
0.32
0.18
0.10
0.026
0.026
0.020
Ambient Temperature In Degrees Centigrade ( C)
–20 –10 0
in Amps
Current
Rating
10 20 30 40 50 60
12
15
20
25
30*
10
8
9
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Resistance
Maximum
in Ohms
0.020
0.020
0.014
0.010
0.010
0.005
0.006
0.004
P&B
107
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33-012A Summary of contents
Page 1
Features • 0.5 amp to 30 amp ratings. • Cannot be manually tripped. • Button extends for visual trip indication. • Push button to reset breaker. • Termination is screw or .250” QC. Agency Approvals W58 Series is UL 1077 ...
Page 2
Ordering Information Typical Part No. 1. Designator Circuit breaker 2. Series Number Single Pole, Push-to-Reset 3. Circuit Function Series Trip 4. Button White, plain, no rate marking, no trip band B = ...
Page 3
... Push to Hex Pal Reset Nut Nut Washer Disc 55-011A 16S086B 88-021B 33-012A 55-001B 16S086C 88-002A 33-012C 55-001D 16S086A 88-006K 33-012B www.tycoelectronics.com Technical support: Refer to inside back cover. 109 ...