Electrical Indicators

Electrical Indicators

Transducers provide DC current monitoring.

Available for differential and ground fault current monitoring, space flight Series S 767 and military grade Series 913 B provide isolated analog output directly proportional to input magnetically. Featuring Â-½ in. aperture, Series S 767 operates on 22-36 Vdc power with response time of 50 ms. Series 913 B, designed with ¾ in. aperture, operates from 24-32 Vdc power with response...

Read More »
Electrical Indicators

AC Current Detectors come in clamp-on and pass-thru models.

Designed to compare AC input to fixed or adjustable current threshold, Series 870 and ACS-3 provide isolated switch or relay output that is activated as required. Housed in metal case and operating from -20 to +71°C, Series 870 features SPDT relay output with 10 A contacts, frequency from 47-63 Hz, and Â-¾ in. dia aperture. Series ACS-3, operating from -50 to +65°C, is housed in...

Read More »
Electrical Indicators

AC Circuit Indentifier uses wireless, non-contact abilities.

Combining non-contact voltage and light detection with RF transmission technology, RT30 enables one user to identify mid-run wires or find breaker that powers circuit or light fixture remotely and without cutting into wire. Non-contact AC wiring identification, lighting circuit identification via built-in light sensor, non-contact handheld voltage (NCV) detection, and AC Outlet Extender...

Read More »
Grounding Indicator protects flammable liquids transfer.
Electrical Indicators

Grounding Indicator protects flammable liquids transfer.

Earth-Rite PLUS(TM) grounding indicator system assures low-resistance path to ground to dissipate static electricity when transferring flammable liquids or powders. It includes retractable, 32 ft coiled grounding and monitoring cable, color coded blue for intrinsic safety, and which is chemical- and abrasion-resistant. Quick-Connect feature allows field replacement of cable or optional wide-jaw...

Read More »
Electrical Indicators

Ground Indicating System targets process plant equipment.

Using intrinsically safe circuitry, Earth-Rite TELLUS detects positive ground connection in common types of flammable and/or combustible gases. Unit enables compliance with guidelines of NFPA 77 and CENELEC 50405 for controlling static circuitry, by ensuring equipment is monitored to levels recommended by these standards. Earth-Rite TELLUS is suited for grounding applications where flammable or...

Read More »
Indicator shows normal or open fuse, connection integrity.
Electrical Indicators

Indicator shows normal or open fuse, connection integrity.

With 3-phase line voltage applied, Model BFA flashes normal LED green light for positive indication of good fuse and integrity of wire connection to each side of fuse. Indicator flashes red fault LED when fuse is unconnected or open, if there is lost connection to either side of fuse, and if mismatched line/load wires are present. When phase loss occurs, both fault and normal LEDs will...

Read More »
Precision Shunt Set directly measures current in laboratory.
Electrical Indicators

Precision Shunt Set directly measures current in laboratory.

Able to measure currents from 1 mA to 100 A, A40B Precision Current Shunt Set consists of 14 low-inductance coaxial current shunts, adapters, and connectors in rugged transit/storage case. Shunts provide absolute ac or dc current measurements as well as ac/dc current transfer measurements. Suited for precision current applications such as calibrator verification, units have high dc resistance...

Read More »
Dual Color LED Pilot Light indicates on/off load status.
Electrical Indicators

Dual Color LED Pilot Light indicates on/off load status.

Illuminating green or red depending on conditions, PL22STC Series enables at-a-glance on/off load status monitoring via single device designed for 0.87 in. through holes. Green LED illuminates when powered on 2 of 3 terminals (2 and 0), and red LED illuminates when powered on 2 other terminals (1 and 0). Both LEDs are rated to last at least 100,000 hr and exhibit 100 cd/m2 brightness. Offered in...

Read More »
Clamp Meters provide True RMS measurements.
Electrical Indicators

Clamp Meters provide True RMS measurements.

Including Models EX612, EX613, EX622, and EX623, EX600 Series True RMS Clamp Meters feature IR thermometer for locating hot spots and NCV and dual thermocouple inputs for T1, T2, and T1-T2 differential temperature measurement. With 1.4 in. jaw opening for conductors up to 500 MCM, units provide 40,000 count clamp meter functions for dc voltage, resistance, capacitance and frequency, and can...

Read More »
Electrical Indicators

Accelerate Your Savings with the Cooper InVision(TM) Downtime Reduction System

ST. LOUIS, September 6, 2007 - Cooper Bussmann introduces its ROI Before You Buy 90-day trial program to demonstrate its new Cooper InVision(TM) System's ability to minimize each downtime occurrence for substantial cost savings. The program, offered for a limited time, provides customers a site assessment, support services and system components to allow testing of a specific customer-selected...

Read More »

All Topics