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Rectify What?
This is for the person who wants to convert AC voltage to the equal DC voltage. It is 1-1/8" square x 7/16" thick, with (4) lug terminals. It is rated at 600 volts and 35 amps max.
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33569 BRIDGE RECTIFIER |
Count 'Em Up...
as they go past, with a classic chrome palm counter. 1-3/4" dia x 1-3/16" thick, our mechanical 4-digit counter has a thumb plunger and ring to fit around a finger so you don't drop it, you klutz. The numbers are 3/16" tall, and there's a rotary reset for when you have to start over.
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92897 MECHANICAL COUNTER |
EMI Filter
Deal with the noise on your power line with this high-pass in-line EMI filter. The 120/250V, 6-amp-max filter is 1-3/4" x 7/8" x 11/16" plus its spade terminals and (2) mounting brackets. It comes with a wiring diagram printed on it.
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35394 EMI FILTER |
You Can Count On Me
That's what I'm made for. I'm a gray-plastic, 3-digit mechanical counter that measures 1-1/2" x 1-1/8" x 7/8". My 9/16" long lever kicks my counter up one digit at a time, and my 1" dia toothed side-wheel resets me. I'm a really nice device from the pre-LED world!
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38865 COUNTER |
Ten Roentgens & Counting…
If Madame Curie had owned this, she'd be alive today. (She'd be more than 140 years old, of course, but still….) Our Radex RD1503 digital radiation meter measures in uSieverts/hour and uRoentgens/hour in (3) different ranges each. Indicates the number of cycles of observation and has an audible mode as well as a 1-3/4" x 1-1/8" LCD. The unit measures 4" x 2-1/4" x 1" and comes with a detailed manual and technical certificate. Made in Russia.
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93647 RADIATION METER |
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MiniMultiMeter
Our pocket-sized multimeter measures a tiny 3-5/8" x 1-3/4" x 1" thick, with a 3-1/2 digit display on a 1-1/4" x 9/16" LCD screen. Will measure up to 500VAC, 100VDC, current from 200uA up to 10A, resistance up to 2000K ohms, and will also test diodes and transistors. Comes with (2) 24" test leads and a battery to power it. Teeny price to match its size. Great for science fair projects.
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93148 MULTIMETER |
Thermal Sensor
Heat switch that is normally open below 135° F and closes at higher temperature. Imagination is the limit here. We don't have formal electrical ratings but believe it can handle about 2 Amps @ 120 VAC. It can be used (perhaps with a relay) to trigger a fire alarm when mounted near a furnace, in a garage, or in an attic. How about using it to shut off electronics or motors when overheating occurs? Or to activate a fan for cooling? Use it to record how long the furnace is on to rate its efficiency. 5/8" dia x 3/8" sensor head with (2) 1/4" x 1-5/8" long fixed leads.
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25813 HEAT SWITCH, 135DEG F |
In Only
Worried about your appliances during storms? Our small, three-prong plug-in transient surge protector 1-1/2" x 1-1/4" x 1" (with no female end) plugs into a single outlet, whether on an outlet strip or an outlet receptacle. It turns the entire receptacle into a surge protector, and protects your wiring from high-voltage spikes. It works by directing the surge through itself and away from your valuables. It has an indicator LED and is fuse protected but, again, has no outlets on it. A very handy item. UL listed.
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28859 SMALL SURGE PROTECTOR |
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Relay
This 9 VDC, 120 VAC relay will operate as low as 6 VDC. It is 11/16" x 3/8" x 9/16" thick, and has (4) PC-board leads. Great for hobbies, science projects. SPST.
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33822 9 VDC RELAY |
Variable Vacation Timer
Want to give your house that burglar-foiling random lighting pattern? Intermatic's Time All" solid state security timer has dial settings from 30 minutes to 23-1/2 hours and includes a variable setting of +/- 15 minutes. Two different on/off cycles, 1750 watts max, non-grounded plug, and an override thumbwheel switch. Measures 3-1/16" x 3" x 1-7/8" thick, with a convenient side outlet so you don't have to sacrifice the obstructed second outlet on the wall. UL/CSA.
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39232 VACATION TIMER |
Best Test Kit
Just what your well-accoutered executive electrician is carrying today. The 5-piece electrical test kit includes a small digital multi-meter with leads, a 4-bulb neon lamp outlet tester, a screwdriver-type DC voltage probe (6-12VDC), a small induction-based voltage probe that can also check for breaks in wires, and a wire stripper/cutting tool-all in a compact zip-up black vinyl carrying case. From Omaha Industrial Tools
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92846 ELECTRIC TEST KIT |
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