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Description: Mersen's Surge Switch is an extremely compact, high performance, annually operated, non-fused switch. It is specifically designed to withstand the high surge current of 200kA with an 8x20 µs waveform seen in today’s transient voltage surge protective device (SPD) applications. Mersen's
- Type: Non-Fusible
- Power: AC
- Mounting Style: Wall / Box Mount Receptacle
- Poles: 3 Poles, 4 Poles
Supplier: Littelfuse, Inc.
Description: it easy to identify the switch position. Built-in lockout satisfies OSHA requirements for an energy isolation device. Attractive styling suitable for visible mounting close to operator. Large divider on base prevents accidental shorting of high energy cables. Fits standard Master Disconnect mounting
Supplier: Allen-Bradley / Rockwell Automation
Description: of non-fusible disconnect switches include: High performance Compact design Universal IEC/UL switch body Severe utilization categories (AC-22 and AC-23) High resistance to humidity The non-fusible disconnect switches exceed industry requirements for electrical and mechanical endurance
- Device: AC Motor Starter
Supplier: Electro Standards Laboratories
Description: High Quality Manual Data Network Switches Increase the Reliability of Your Network! The Model 8461 Network Switch is comprised of nine individually controlled, manually operated, DB15 Connect/Disconnect switches. When in CONNECT position, that individual channel input is completely connected
- Network Equipment Type: Switch
- Area Network Type: LAN Capable
- Form Factor: Module
- Ports / Interfaces: Other
Supplier: ABB Low Voltage Products & Systems
Description: ABB SwitchLine includes 16 different amperage sizes from 16A to 3150A. The basic construction provides flexibility, safety, and high performance in an extremely compact size. ABB SwitchLine is a perfect choice for all switching applications from industrial motor control to construction safety
- Type: Non-Fusible
- Power: AC
- Phase: Single Phase, Three Phase
- Mounting Style: Panel Mount, Base Mount
Supplier: Cooper Bussmann, Inc.
Description: High current switch for use with Telpower fuses Type TPL-B, TPL-C and TPH. Available as complete switch or pullout. Base may be purchased separately
- Power: DC
- Mounting Style: Wall / Box Mount Receptacle
- Approvals: UL
Supervisory Circuits and Battery Monitor Chips - VISHAY SILICONIX - SI9717CY-T1 - IC, BATTERY DISCONNECT SWITCH 5V 16-SOIC -- 626202Supplier: 1-Source Electronic Components
Description: IC, BATTERY DISCONNECT SWITCH 5V 16-SOIC Input Voltage:5V Current Limit:4A On State Resistance:0.06ohm Thermal Protection:No On / Enable Input Polarity:Active High Power Dissipation Pd:2W No. of Outputs:2 Internal Switch:Yes RoHS Compliant: No
IC Voltage Regulators - ISL97701Boost Regulator with Integrated Schottky and Input Disconnect Switch -- ISL97701Supplier: Techwell, Inc.
Description: Key Features Up to 87% efficiency 2.3V to 5.5V input Up to 28V output 50mA at 18V Integrated boost Schottky diode Input voltage disconnect switch Synchronization input Chip enable 10 Ld 3x3 DFN package Pb-free (RoHS compliant) Description The ISL97701 represents a high efficiency boost
- Regulator Category: Switching Regulator
- Configuration / Function: Step-up (Boost)
Supplier: Pepperl+Fuchs International
Description: Cast Aluminium, Installation in Zone 1, Zone 2, Zone 21 and Zone 22, Threaded cable entries, Padlockable switch Cast Aluminum Installation in Zone 1, Zone 2, Zone 21 and Zone 22 Threaded cable entries Padlockable switch Enclosures, Control and Power Distribution Cabinets and Equipment
- Mounting Style: Other
- Poles: Other
- Approvals: IEC, Other
Supplier: Littelfuse, Inc.
Description: of switch by matching it with the appropriate wiring diagram in each section. Diagrams represent the switch as seen from the back. Single Pole, Double Throw. Three Blade Terminals. One amber LED pilot light. Recommended for use with 48513 Compact Low Voltage Disconnect.
- Pole and Throw Specifications: SPDT
Supplier: Triton Power
Description: , upstream circuit breaker/disconnect switch from the transfer switch. This unique design is incorporated into a standard sized automatic transfer switch enclosure providing a space saving, cost effective solution for most applications. FEATURES: ï¿½ Enclosed Contact Power Switching Units
- Phase: Single-Phase, Three-Phase
- Switch Control: Automatic Transfer Control
- Features: Weather Resistant / Waterproof
Supplier: Pickering Interfaces US Inc.
Description: Isolation Switches are located on all coaxial connectors (refer to drawing), these disconnect the matrix from the external test fixture. This maximises isolation and RF performance.
- Product Type: Switch
- Technology: CompactPCI® Compliant, PXITM Compliant
- Form Factor: 3U
- Switch Type: Relay Switch, RF Switch
Supplier: Grainger Industrial Supply
Description: Electric Heater, Plenum Rated Fan Coil, Voltage 240, 60 Hz, 3 Phase, 12.93 Amps AC, High kW 5, Output 17,065 BtuH, 400 CFM Output High, 350 CFM Output Low, Height 12 1/2 In, Width 24 In, Depth 19 1/2 In, Finish Powder Coat, Color Neutral Gray, Built-In Features Auto Reset Thermal Cutout, Disconnect
- Phase: Three Phase
- Features: Thermostat
- Heater Type: Coil Heater and Cable Heater
- Fuel / Energy Source: Electric
Description: Mersen capacitor fuses are designed to ANSI C37-41. They are current-limiting operating without noise or discharge and are designed to be used indoors or outdoors in a weatherproof enclosure. These are non-disconnecting fuses requiring the usage of a disconnect switch. These capacitor fuses provide
- Mounting: Replaceable (with holder or clips)
- Interrupt Rating: High Interrupt
Description: at surge current ratings up to 250kA per mode or 500kA per phase. Available options include a transient counter and/or internal disconnect switch. UL 1449 3rd Ed. Type 1 Listed
- Signal Protection: Single Phase, Three Phase
- Standard for Safety (UL): UL 1449 Third Edition
- Mounting: Wall / Panel / Backboard Mount
- Type Designation: Type 1
Description: Quad-Port Power Management With Integrated Switches and Sense Resistors High Power PoE up to 25 W at PD Input Operating from a 53-V Minimum Input Power Rail Wide Range Single Supply: 21.5 V up to 57 V ICUT = 615 mA, ILIM = 650 mA Nominal IEEE 802.3af Compatible Individual Port 15-bit A/D
- SSPC Type: Microcontroller based
- Mounting: Other
- Construction: Plastic Mold Construction
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Featured Products for High Voltage Disconnect Switch Top
FOR 3 PHASE VOLTAGES & 3 CURRENT TRANSFORMERS
VOLTAGE AND CURRENT SWITCH ASSEMBLY MODEL U3889. VOLTAGE DISCONNECT AND CURRENT TRANSFORMER SHUNT. FOR 3 PHASE VOLTAGES & 3 CURRENT TRANSFORMERS. Features: • 600V - 30 Amp Base. • FUSES INCLUDED. • 1, 2, or 3 Pole. • Fuse Block supplied with fuse cover. Specifications: Base, high impact thermoplastic (125OC). • Flammability Rating 94V-0. • Clip, Copper Alloy, Tin Plated. • Midget Fuses - 3Amp. • UL Recognized - CSA Certified. • Base Dimensions... (read more)
Browse Terminal Blocks Datasheets for FLEX-CORE
Conduct Research Top
RF/Microwave Solid State Switches
) such as pseudomorphic. high electron mobility transistors. (pHEMTs), each of which offers relative. advantages and disadvantages. Part 1 of. this article includes an overview of RF/. microwave switches, theory of operation. for PIN diodes and some representative. PIN diode switch circuits. In Part 2 we
What is the Correct Charging Voltage?
is the correct charging voltage? A: The value of both float and equalize/boost/high rate voltages is determined by the battery manufacturer, and depends on the chemistry and construction of the battery. Deviating from the recommended values, except where needed to adjust for temperature, will under
High Volume Test Methodology for HBT Device Ruggedness Characterization
-volume test environment. kOhm, which ensures that the maximum voltage required to. We present an improved test methodology for high-. deliver 1 mA/um2 current density is below 70 V, depending. volume, in-line measurement of device ruggedness based on. on the specific epitaxial structure. For convenience
How to Determine the Right Fiber Optic Network Backup Switch for Your Application (.pdf)
networks connected to the A, B, C, or D ports, or to disconnect completely. from all output ports. The switch position can be changed via a pushbutton or via a device. connected to the Remote port. Applying the appropriate voltage to the designated pins of the. Remote connector will cause
IEEE Emerald Book Series - Using SPDs in Applications with Primary & Alternate Power Systems (.pdf)
IEEE Standard 1100-2006 (Emerald Book), Section 184.108.40.206 (p. 369) "When used with a well-regulated generator, SPDs provide a high level of protection for sensitive equipment. However, if the generator output voltage increases above the SPD maximum allowable limit, the varistors start to conduct
How are "Equalize", "Boost" and "Fast Charge" Charging Different?
the charger for a longer time - instead of reducing its charge acceptance early as it would if charged at normal float voltage. back to top. Q: What is the correct charging voltage? A: The value of both float and equalize/boost/high rate voltages is determined by the battery manufacturer
What Does "Equalize" Charging Do, and Why is it Needed?
to continue accepting maximum current from the charger for a longer time - instead of reducing its charge acceptance early as it would if charged at normal float voltage. back to top. Q: What is the correct charging voltage? A: The value of both float and equalize/boost/high rate voltages
Low-Cost Electric Range Control Using a Triac
. A triac is. a three-terminal bidirectional AC switch that is triggered. by a low-energy signal applied to the gate. When this. signal is applied, the triac goes from a high-impedance. state to a conductive state, allowing current to flow to. the load. A positive or negative gate signal will trigger
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