Catalog 1308242
Issued 3-03 (PDF Rev. 03-10)
W6/W9 series
Magnetic Hydraulic
P&B Circuit Breakers
Features
Typical Resistance and Impedance
Designed for the international market. UL Recognized (UL1077 and DC 50/60 Hz.
Current Resistance Impedance
UL1500), CSA Accepted and VDE approved.
(Amps) (Ohms) (Ohms)
Ratings to 50 amps.
Heavy duty #10-32 stud connections. (W9)
0.2 90 90
Quick-connect or screw terminals. (W6)
1.0 1.2 1.2
Optional 10 amp auxiliary switch. 2.0 0.28 0.28
Several delay curve options. 5.0 0.04 0.04
10.0 0.013 0.013
Choice of toggle or rocker actuator per pole or per unit (W6).
20.0 0.004 0.005
Optional relay/remote trip pole available.
30.0 0.0027 0.004
Trip-free operation.
40.0 0.002 0.002
50.0 0.0015 0.0015
Agency Approvals
Tolerance: 0.1 - 4.99 15%; 5 - 9.99 20%; 10 - 15 25%; 16 - 30 50%.
UL: Recognized as Supplementary Protector under UL 1077. Available
models meet Ignition Protection requirements in accordance with
UL1500. File E69543.
Mechanical/Environmental Data
CSA: Accepted as a Supplementary Protector. File LR15734.
Operating Temperature: -40C to +85C.
VDE: Approved to VDE 0642/EN 60 934 (Circuit Breakers for Equipment)
Humidity: Meets requirements of Mil-STD-202 method 103.
License No. 73782.
Shock: Tested per Mil-STD-202, method 213, test condition C
(100g @ 6 ms).
Users should thoroughly review the technical data before selecting a product part
Vibration:Tested per Mil-STD-202, method 201, 10-55 Hz., 0.06"
number. It is recommended that users also seek out the pertinent approvals files of
the agencies/laboratories and review them to confirm the product meets the (1.52mm) total excursion in 2 planes.
requirements for a given application.
Fungus And Moisture Resistance: Special moisture resistant finish
applied to all ferrous parts.
Electrical Data
Plastic parts are made of inherently
fungus resistant material.
Auxiliary Switch: See Auxiliary Switch Ratings Table 2 for details.
Marking: International 1 and 0 symbols are marked on the toggle for
Calibration: Breakers will hold 100% of rated current.
both W6 and W9. W9 units have ON and OFF molded into
Breakers may trip between 101% and 124% of rated load
the area at the base of the toggle. On a special order basis,
(134% for AC/DC units).
graphics can be imprinted on the rockers of rocker actuated W6
Breakers must trip at 125% of rated load and above (135%
units. VDE approved versions of rocker actuated W6 breakers
for AC/DC units).
have their rockers imprinted with 1 and 0.
Dielectric Strength: 50/60 Hz., 1500V: DC, 1100V.
Mounting: Units are mounted with two #6-32 screws from the front of
Insulation Resistance: 100 Megohms at 500VDC.
the panel. Metric models for use with M3 x 0.5 screws are
Endurance: 10,000 on/off cycles - 6000 at rated load, 4000 at no load.
available. To maintain published performance specifications,
Units tested at six cycles per minute, 1 second on and 9
units should not be mounted more than 90 from their normal
seconds off at 25C ambient.
upright position.
Relay Trip Coil: (Ratings applicable to all W6 models with this option)
Weight: Approximately 2.5 ounces per pole.
24 to 277VAC, 150mA minimum available current;
6 to 48VDC, 300mA minimum available current.
Approvals and Ratings Table 1
W6 Series UL1077/CSA (All Circuit Functions) W6 or W9 Series VDE (Circuit Function X)
Current Interrupting Current Interrupting
Maximum Frequency Phase Rating Capacity Maximum Frequency Phase Rating Capacity
Voltage (Hz) (Amps) (Amps) Voltage (Hz) (Amps) (Amps)
65 DC - 0.2 - 50 2,000 65 DC - 0.2-50 2,000
277 50/60 1 0.2 - 20 5,000 250 50/60 1 0.2-30 5,000
277 50/60 1 21 - 50 2,500 250 50/60 1 31-50 2,000
277/480 50/60 3-Wye 0.2 - 20 5,000 415/240 50/60 3 0.2-30 5,000
W9 Series UL1077/CSA (All Circuit Functions) W6 or W9 Series UL1500 (Circuit Function X)
Current Interrupting Current Interrupting
Maximum Frequency Phase Rating Capacity Maximum Frequency Phase Rating Capacity
Voltage (Hz) (Amps) (Amps) Voltage (Hz) (Amps) (Amps)
65 DC - 0.2 - 50 2,000 48 DC - 0.2 - 50 3,000
277 50/60 1 0.2 - 50 5,000 125/250 50/60 1 0.2 - 50 1,000
277/480 50/60 3-Wye 0.2 - 20 5,000 250 50/60 3-Wye 0.2 - 50 1,000
Auxiliary Switch Ratings Table 2
UL/CSA
Switch Voltage Current Terminals
Number 50/60 Hz. (Amps) WxTxL
A 125 10 .093 x .020 x .250
(2.36 x .51 x 6.40)
Revised 03-10 Dimensions are in inches over Dimensions are shown for reference USA: 1-800-522-6752 South America: 55-11-2103-6000
www.tycoelectronics.com (millimeters) unless otherwise purposes only. Specifications and Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
1
specified. availability subject to change. Mexico: 01-800-733-8926 Japan: 81-44-844-8013
C. America: 52-55-1106-0803 UK: 44-8706-080208Catalog 1308242
Issued 3-03 (PDF Rev. 03-10)
Time vs. Current Trip Curves For W6 Series and W9 Series
AC 50/60 Hz.
DC & 50/60 Hz.
400 Hz.
CURVE 0 INSTANTANEOUS CURVE 2 STAND ARD DELAY 50/60 Hz. CURVE 3 SHORT DELAY 50/60 Hz.
10,000 10,000 10,000
TRIP TIMES
OVERLOAD TRIP TIMES OVERLOAD TRIP TIMES
OVERLOAD @ 50/60 Hz. & DC @ 400 Hz. (SEC.)
(SEC.)
1000
1000 1000
125% 100 ms max. May Trip 125% 10 - 150
125% 1 - 15
150% 55 ms max. 100 ms max. 200% 2.2 - 20
200% .15 - 1.5
100
100 100
200% 30 ms max. 30 ms max. 400% .2 - 2
400% .03 - .25
400% 15 ms max. 15 ms max. 600% .03 - .75
600% .007 - .15
10 10 10
600% 12 ms max. 12 ms max. 800% .007 - .15
800% .003 - .08
800% 12 ms max. 12 ms max. 1000% .005 - .04
1000% .003 - .04
1
1 1
.1
.1 .1
.01 .01 .01
.001 .001 .001
100 200 300 400 500 600 700 800 900 1000 1100 1200
100 200 300 400 500 600 700 800 900 1000 1100 1200 100 200 300 400 500 600 700 800 900 1000 1100 1200
0 0
0
125 150
125 150 125 150
LOAD CURRENT AS A PERCENT LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
OF BREAKER RATING
OF BREAKER RATING OF BREAKER RATING
MOTOR START / LONG DELAY
CURVE 12 HIGH INRUSH 50/60 Hz. CURVE 13 HIGH INRUSH 50/60 Hz.
CURVE 10 HIGH INRUSH 50/60 Hz. AC
10,000 10,000
10,000
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES OVERLOAD TRIP TIMES
(SEC.)
(SEC.) (SEC.)
1000 1000 1000
125% 40 - 500
200% 9 - 100 125% 10 - 150 125% .8 - 30
400% 2 - 20
200% 3 - 25 200% .15 - 2.5
100 100 100
600% .8 - 10
400% .5 - 2.5 400% .03 - .3
800% .1 - 4.5
600% .15 - 1
1000% .009 - 2 600% .02 - .15
10
10 10
800% .015 - .7 800% .009 - .12
1000% .009 - .35 1000% .009 - .09
1 1 1
.1 .1 .1
.01 .01 .01
.001 .001
.001
100 200 300 400 500 600 700 800 900 1000 1100 1200 100 200 300 400 500 600 700 800 900 1000 1100 1200 100 200 300 400 500 600 700 800 900 1000 1100 1200
0 0 0
125 150 125 150 125 150
LOAD CURRENT AS A PERCENT LOAD CURRENT AS A PERCENT LOAD CURRENT AS A PERCENT
OF BREAKER RATING OF BREAKER RATING OF BREAKER RATING
DC
CURVE 2 STANDARD DELAY DC CURVE 3 SHORT DELAY DC CURVE 53 DC HIGH INRUSH
10,000 10,000 10,000
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES OVERLOAD TRIP TIMES
(SEC.)
(SEC.) (SEC.)
1000 1000 1000
125% 80 - 700
125% 2 - 55
125% .6 - 7 200% 15 - 150
200% .60 - 8 200% .16 - 1.5 400% 2 - 20
100 100 100
600% .70 - 10
400% .1 - 1.5 400% .03 - .25
800% .10 - 3
600% .02 - .5 600% .01 - .13
1000% .01 - .1
10 10 10
800% .004 - .05 800% .004 - .05
1000% .004 - .025
1000% .003 - .015
1 1 1
.1 .1 .1
.01 .01 .01
.001 .001 .001
100 200 300 400 500 600 700 800 900 1000 1100 1200 100 200 300 400 500 600 700 800 900 1000 1100 1200 100 200 300 400 500 600 700 800 900 1000 1100 1200
0 0 0
125 150 125 150 125 150
LOAD CURRENT AS A PERCENT LOAD CURRENT AS A PERCENT LOAD CURRENT AS A PERCENT
OF BREAKER RATING OF BREAKER RATING OF BREAKER RATING
AC/DC
CURVE 34 DC, 50/60 Hz. STANDARD DELAY
10,000
OVERLOAD TRIP TIMES
(SEC.)
1000
135% 1 - 90
200% .60 - 20
100
400% .095 - 2
600% .02 - .95
10
800% .002 - .45
1000% .002 - .09
1
.1
.01
.001
100 200 300 400 500 600 700 800 900 1000 1100 1200
0
125 150
LOAD CURRENT AS A PERCENT
135
OF BREAKER RATING
Note:
For instantaneous curves for all voltages refer to Curve 0 Instantaneous under the AC 50/60 Hz. heading.
Pulse Tolerance Specifications
Pulse tolerance is defined as a single pulse of a half sine
Pulse Tolerance Value
Time
wave (1/2 cycle or 8 milliseconds) that will not trip the
Delay Inertia
breaker. An inertia wheel for increased pulse tolerance is
Voltage Curve Standard Delay
available by specifying P after the time delay curve
number in the ordering information. The table at right lists 2 7.5 18
AC 36 18
pulse tolerance values of standard and inertia delay models.
50/60 Hz. 10 18 30
12 18 30
13 18 30
To determine pulse tolerance multiply breaker rating by value in table. For
example, a 2A breaker with time delay curve 3 has a standard pulse tolerance
of 12A (2A x 6). The same breaker with an inertia delay has a pulse tolerance
of 36A (2A x 18).
Revised 03-10 Dimensions are in inches over Dimensions are shown for reference USA: 1-800-522-6752 South America: 55-11-2103-6000
www.tycoelectronics.com (millimeters) unless otherwise purposes only. Specifications and Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
2
specified. availability subject to change. Mexico: 01-800-733-8926 Japan: 81-44-844-8013
C. America: 52-55-1106-0803 UK: 44-8706-080208
TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS
TIME IN SECONDS