Magnetic Hydraulic Circuit Breakers
Description
W6/W9 series
Magnetic Hydraulic Circuit Breakers
Features
• Designed for the international market.
UL Recognized, CSA Certified, and VDE approved.
• Ratings to 50 amps.
• Heavy duty #10-32 stud connections.
(W9) • Optional 10 amp auxiliary switch.
• Optional snap-in mounting.
(W6) • Several delay curve options.
• Trip-free operation.
Typical Resistance and Impedance
Current (Amps) 0.
2 1.
0 2.
0 5.
0 10.
0 20.
0 30.
0 40.
0 50.
0 DC Resistance (Ohms) 90 1.
2 0.
28 0.
04 0.
013 0.
004 0.
0027 0.
002 0.
0015 50/60 Hz.
Impedance (Ohms) 90 1.
2 0.
28 0.
04 0.
013 0.
005 0.
004 0.
002 0.
0015 400 Hz.
Impedance (Ohms) 180 2.
0 0.
50 0.
05 0.
025 0.
0065 0.
004 0.
003 0.
0025
Tolerance: 0.
1 - 4.
99 ± 15%; 5 - 9.
99 ± 20%; 10 - 15 ± 25%; 16 - 30 ± 50%.
Agency Approvals
Recognized as Supplementary Protector under UL 1077 .
File E69543.
CSA: Certified as a Supplementary Protector.
File LR15734.
VDE: Approved to VDE 0642/EN 60 934 (Circuit Breakers for Equipment) License No.
73782.
UL:
Mechanical/Environmental Data
Operating Temperature: -40°C to +85°C.
Humidity: Meets requirements of Mil-STD-202 method 103.
Shock: Tested per Mil-STD-202, method 213, test condition C (100g @ 6 ms).
Vibration: Tested per Mil-STD-202, method 201, 10-55 Hz.
, 0.
06" (1.
52mm) total excursion in 2 planes.
Fungus And Moisture Resistance: Special moisture resistant finish applied to all ferrous parts.
Plastic parts are made of inherently fungus resistant material.
Marking: W6 units have ON and OFF molded on the rocker of rocker actuated units (rocker actuated VDE units have international “1” and “0”).
W9 units have ON and OFF molded into the area at the base of the toggle.
International “1” and “0” symbols are marked on the toggle for both W6 and W9.
Mounting: Panel mounted units are mounted with two #6-32 screws from the front of the panel.
Metric models for use with M3 x 0.
5 screws are available.
Units with snap-in mounting option snap through the front of the panel.
To maintain published performance specifications, units should ...
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