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Supplier: Mersen
Description: Mersen offers a range of DC disconnect switches especially designed for PV applications, in 2 poles and 2x2 poles configurations for double circuit applications. The technology inside the switch and the visible contacts allow a quick, safe, and reliable DC breaking power at all current levels up to
- Current Rating: 16 amps
- Operating Voltage: 0 volts
- Short Circuit Interrupt Capacity: 100 kiloamps
- Poles: 3 Poles
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Supplier: Newark, An Avnet Company
Description: Door Mounting Kit, UL508
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Supplier: Newark, An Avnet Company
Description: 30A UL508 ENCL. DISC.
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Supplier: Newark, An Avnet Company
Description: 60A UL508 ENCL. DISC.
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Supplier: Newark, An Avnet Company
Description: GROUND UL508 63-80A
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Supplier: Allied Electronics, Inc.
Description: DISCONNECT NON-FUSIBLE SWITCH, DOOR MOUNT, 3P, 16A, UL508
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Supplier: Allied Electronics, Inc.
Description: DISCONNECT NON-FUSIBLE SWITCH, DOOR MOUNT, 3P, 80A, UL508
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Supplier: Allied Electronics, Inc.
Description: DISCONNECT NON-FUSIBLE SWITCH, DOOR MOUNT, 3P, 100A, UL508
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Supplier: Allied Electronics, Inc.
Description: DISCONNECT NON-FUSIBLE SWITCH DOOR MOUNT, 3P, 40A, UL508
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Supplier: UL Standards & Engagement
Description: Temperature-Indicating and -Regulating Equipment, UL 873, and other applicable standards. Compliance with the Standard for Automatic Electrical Controls for Household and Similar Use, Part 1: General Requirements, UL 60730-1, and/or the applicable Part 2 standard from the UL
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Supplier: American Sensor Technologies, Inc. - AST
Description: Utilizing a one-piece stainless steel sensing element, the AST4000 covers a wide variety of applications that require rugged construction, high cycle life, as well as media compatibility to deliver outstanding and long-term performance. The AST4000 is offered with a variety of threads, pressure
- Working Pressure Range: -14.7 to 25 psi
- Accuracy: 0.1 ±% FS
- Operating Temperature: -40 to 185 F
- Signal Output: Analog Current, Analog Voltage
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Supplier: American Sensor Technologies, Inc. - AST
Description: American Sensor Technologies, presents the AST4100 as a compact, price-competitive stainless steel pressure sensor. Compatible with a wide range of liquids and gases over pressure ranges up to 10,000 PSI, the AST4100 covers a diversified variety of applications. AST4100 sensors are available with
- Working Pressure Range: 0 to 25 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -40 to 185 F
- Signal Output: Analog Current, Analog Voltage
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Supplier: Utmel Electronic Limited
Description: Circuit Breakers 3A D Characteristic UL 508 1 POLE
- Rated AC Voltage: 277 volts
- Rated DC Voltage: 42 volts
- Continuous Current Rating: 3 amps
- Operating Temperature: -13 to 131 F
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Supplier: Allen-Bradley / Rockwell Automation
Description: Two Phase, 80 A, 28 Devices Per Meter
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Supplier: UL Standards & Engagement
Description: Systems, UL 864. 1.12 A freestanding assembly of circuit breakersovercurrent protective devices and busses for control of electric light and power circuits or equipment intended for field installation in dead-front switchboards are covered byshall be evaluated to the Standard for
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Supplier: DigiKey
Description: FTNG UL 90D PA6 NW48 M50 IP68 BL
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Supplier: Accuris
Description: UL Standard for Safety Industrial Control Equipment
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Supplier: Accuris
Description: UL Standard for Safety Industrial Control Panels
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Supplier: SOCOMEC
Description: SIRCO MC PV are DC load break switches. They make and break under load conditions and provide optimum safety isolation for any PV circuit. Advantages Compact Thanks to its compact design, the space needed within the combiner box or the solar inverter is greatly reduced. High breaking capacity up to
- Rated DC Voltage: 1,000 volts
- Rated Breaking Capacity (Icn): 25 to 45 amps
- Number of Poles: 2 to 8
- Features: Auxiliary Contacts
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Supplier: UL Standards & Engagement
Description: Fountains. Reference the Standards for Motor-Operated Water Pumps, UL 778, Underwater Luminaires and Submersible Junction Boxes, UL 676 and Industrial Control Panels, UL 508A. g) Portable power distribution equipment. Reference the Standard for Portable Power-Distribution
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Supplier: Rittal North America LLC
Description: Energy-efficient Blue e wall-mounted cooling units in output categories 500 W to 2,500 W with e-Comfort controller, RiNano coating on the condenser and electrical condensate evaporation integrated as standard (from 1000 W), protection class UL Type 3R/4, 12.
- Cooling Capacity: 3,070.6243602865916 to 4,298.874104401228 BTU/hr
- Voltage: 230 VAC
- Type: Enclosure
- Application: Industrial
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Supplier: Nortek, Inc.
Description: THROUGH WALL TYPE 10-3/8 INCH DIA SIZE UL, HVI APPROVAL 120 V VOLTAGE RATING 1.7 AMPERE CURRENT RATING RUGGED 25 GAUGE GALVANIZED STEEL HOUSING MATERIAL 270 CFM AIR FLOW RATE 6 SONES SOUND LEVEL 13-1/2 INCH L X 13-1/2 INCH W GRILL SIZE POLYMERIC GRILL MATERIAL RECTANGULAR HOUSING SHAPE ROUND
- Sones Rating: 6
- CFM: 270 CFM
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Supplier: Ideal Industries, Inc.
Description: CENTER SPACING TYPE BLACK COLOR 22 TO 6 AWG (COPPER) WIRE SIZE UL, CSA APPROVAL 600 V (UL/CSA) VOLTAGE RATING SURFACE MOUNTING 60 AMPERE (UL/CSA) CURRENT RATING NO COVER TYPE -40 TO 130 DEG C TEMPERATURE RATING RUGGED POLYESTER THERMOPLASTIC HOUSING MATERIAL #10-32 TPI SLOTTED
- Conductor Size (North American): 22 to 6 AWG
- Voltage Rating: 600 volts
- Current Rating: 60 amps
- Termination Options: Screw Clamp
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Supplier: Chatsworth Products, Inc.
Description: WIRE MESH TYPE STEEL MATERIAL ZINC PLATED FINISH 10 FT 8 INCH 6 INCH UL APPROVAL 2 INCH X 4 INCH RUNG SPACING ONTRAC[T] BRAND 34831 MODEL
- Length: 120 inch
- Width: 8 inch
- Side Rail Height: 6 inch
- Cable Tray Type: Wire Mesh
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Supplier: SOCOMEC
Description: Standard UL 508: load break switches for machine control SIRCO M: they break or switch off under load conditions and provide safety isolation for machine control up to 600 V. • Positive break indication. • DIN-rail or panel mounting. • Padlocking in position 0 using 3 padlocks maximum
- Rated DC Voltage: 600 volts
- Rated Breaking Capacity (Icn): 16 to 1,200 amps
- Number of Poles: 3 to 8
- Features: Auxiliary Contacts
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Supplier: ifm efector inc.
Description: For use in sanitary and wet areas in the food industry Permanent, reliable sealing even when mounted without tools Cable jacket made of halogen-free and flame-retardant material Vibration and shock resistant thanks to coupling ring with locking mechanism Large cable cross-section for reducing the
- Cable Length: 16.404208333333333 ft
- Operating Temperature: -25 to 100 C
- Rated Voltage: 0.25 to 0.3 kilovolts
- Rated Amperage: 4 amps
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Supplier: Hubbell Electrical Products
Description: GANGABLE, OLD WORK TYPE 0.0625 INCH PRE-GALVANIZED STEEL MATERIAL 2 INCH 3 INCH 2-1/2 INCH 1 GANG(S) UL 514A, CSA C22.2 APPROVAL PLASTER EAR MOUNTING 20 STANDARD PACKAGE 12.5 CU INCH CAPACITY 1/2 INCH CONDUIT ENDS KNOCKOUT SIZE 2 KNOCKOUT(S) (2) ENDS KNOCKOUT LOCATION NO CLAMP TYPE APPLICABLE
- Length / Height: 3 inch
- Width/Diameter: 2 inch
- Depth: 2.5 inch
- Features: Knockouts
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Supplier: Arlington Industries, Inc.
Description: THREADED MALE/HEX HEAD TYPE DIE CAST ZINC MATERIAL 1.375 INCH IMC/RIGID CONDUIT USED ON UL, CSA APPROVAL 4.39 INCH DIAMETER 10 STANDARD PACKAGE 3 INCH TRADE SIZE
- Conduit Size: 3 inch
- Conduit Type: EMT, IMC
- Fitting Type: Nipple
- Features: Other
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Supplier: DigiKey
Description: Rocker Switch SPST 16A (DC) Panel Mount, Snap-In
- Length / Diameter: 1.08661476 inch
- Width: 0.54330738 inch
- Mechanical Life: 100,000
- Maximum Current Rating: 16 amps
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Supplier: UL Standards & Engagement
Description: and hose assemblies in sizes larger than 2 in (50.8 mm) are not intended for use on reels. 1.2 This standard does not apply to: a) Flexible hose connectors for LP-Gas that are investigated under the Standard for Pigtails and Flexible Hose Connectors for LP-Gas, UL 569; b) Gas appliance
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Supplier: Madison Electric Products
Description: 3-PIECE TYPE ZINC PLATED MALLEABLE IRON MATERIAL IMC/RIGID CONDUIT USED ON UL, UL 514B APPROVAL 1 STANDARD PACKAGE 3-1/2 INCH TRADE SIZE CONCRETE-TIGHT ROHS COMPLIANT APPLICABLE STANDARD NEMA FB-1
- Conduit Size: 3.5 inch
- Fitting Type: Coupling
- Conduit Type: EMT
- Material: Steel
Find Suppliers by Category Top
Featured Products Top
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Altech UL489, UL508, and UL1077 Circuit Breakers provide compact DIN rail-mounted protection for branch circuits, motor loads, control panels, and auxiliary equipment. UL489 Branch Circuit Breakers: AC (read more)
Browse Circuit Breakers Datasheets for Altech Corp. -
Altech's circuit breaker line is built for reliable protection in industrial panels and control systems. With UL1077 supplementary protectors, UL508 manual motor controllers, and UL489 branch circuit breakers, the portfolio supports a wide range of application (read more)
Browse Circuit Breakers Datasheets for Altech Corp. -
Acopian Power Supplies - Operating on AC or DC, our power supplies provide up to 1200 watts of well regulated DC, and range between 0v to 30kV. All models are Universal Input, PFC and UL508 compliant. Other features include remote sensing capability (compensates up (read more)
Browse Power Supplies Datasheets for Acopian Power Supplies -
L Series miniature circuit breakers and UL489 MCBs UL1077 and UL508 versions support Altech R Series, V-EA Series, and MA Series devices, with ratings up to 200A Learn More (read more)
Browse Busbars and Busways Datasheets for Altech Corp. -
integrated compressed air cooling system to keep the Control Panel cool, clean, and protected from dirt and debris UL 508 Certifications: for necessary applications, the Control Panel can be built to UL 508 Certification Requirements Learn More (read more)
Browse Control Panels Datasheets for Paxton Products, an ITW company -
: UL 508A Industrial control panels Internal appliance and equipment wiring Inverter, Battery, and charger cables Industrial machines and (read more)
Browse Wire, Cable, and Connector Tools Datasheets for Waytek, Inc. -
• NEC Class 2 compliant and UL 508 listed • 3 year (read more)
Browse Power Supplies Datasheets for Altech Corp. -
New NWM series cabinets are designed for mounting 19" rack- and panel-mounting devices with front and rear access. Constructed of 14 gauge steel and finished in tough RAL 7035 light grey powder coat, NWM cabinets comply with NEMA Types 1, 3, 3R, and 4 and are UL rated to UL508A Type 4 (read more)
Browse Rack Enclosures Datasheets for Hammond Manufacturing Company Inc. -
508A listed (File # E65324), NEMA 4, 4X, 6, 6P. ABS plastic versions are not UL listed. Gasketed lid with two piece “tongue & groove” construction provides protection against access of oil, dust and water. Gasket is one piece made from high temperature, U.L (read more)
Browse Industrial Enclosures Datasheets for Hammond Manufacturing Company Inc. -
certified, complies with UL60950-1, UL508, EN60950-1 standards, Low-Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU, delivers a demonstrated MTBF of over 350,000 hours at full load and 25°C ambient, and comes with a 5-year manufacturer warranty. It is a reliable alternative for meanwell (read more)
Browse DC-DC Converters Datasheets for TPS Elektronik GmbH
Conduct Research Top
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UL 508 A Short Circuit Current Ratings (.pdf)
The subject of short circuit current ratings, otherwise known as the SCCR, has been gaining increasing international awareness since the publication of the 2005 Edition of ANSI/NFPA 70 by the National Fire Protection Association (NFPA) in the United States. In this revision, Article 409 - Industrial
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Enhancing Short Circuit Safety with Type 2 Coordination for Motor Starters
if the components. are UL Listed and applied per the NEC. In fact, UL 508 allows for a higher degree of damage in the High Fault Acceptance Criteria.