Square D D321NCP Single Throw Safety Switch, 240 V AC, 30 A, 1.5 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 7.5 hp 240 V at AC 60 Hz, 3 poles
Schneider Electric's Square D general duty safety switches are designed for residential and light commercial applications where durability and economy are prime considerations. Typical loads include lighting, air conditioning, and appliances. General duty safety switches feature a quick make, quick break operating mechanism. This single throw safety switch is a fusible disconnect and has a rated current of 30A for 240VAC. This general duty switch has a 4 wire configuration with 3 poles and a factory installed neutral. The device accepts H, K or R fuse types. The enclosure is surface mounted and is a Type 1. This product has consumer packaging. General duty safety switches are UL Listed, and meet or exceed the NEMA Standard KS1.
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BrandSquare Dâ„¢
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UPC785901071891
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Manufacturer Part NumberD321NCP
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CountryUSA
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Terminal TypeLug
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MaterialSteel
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Frequency Rating60 Hz
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TypeSingle Throw Safety Switch
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Contact Form3PST
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Mounting TypeSurface
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Actuator TypeHandle
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Voltage Rating240 V AC
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Amperage Rating30 A
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SeriesE3 Series
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Horsepower1.5 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 7.5 hp 240 V at AC 60 Hz
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Short Circuit Current Rating100 KA
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Number of Poles3
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Dimensions9.25 in H x 6.75 in W x 3.63 in D
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Number of Wires4
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Enclosure TypeNEMA 1
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PhaseThree Phase
- Designed for residential and commercial applications
- Fusible switches provide over-current and short circuit protection
- Excellent for disconnecting lighting, air condition, and appliances
- Quick make, quick break operating mechanism
- 2 and 3 Pole configurations
- Up to 100 kA Short Circuit Current Ratings, utilizing appropriately rated Class R Class J or Class
- Horsepower rated for motor applications -- 150hp max
- Quick-make, quick-break operating mechanism
- Visible blade switches for positive "OFF" indication
- Handle lock-off provision for multiple padlocks -- "OFF" position
- Cover can be padlock closed
- Tangential knockouts, where provided, lessen the need for conduit offset bends
- Standard bolt-on hub provisions for 30-200 A, NEMA Type 3R (top endwall)
- Insulated, bonded solid neutral assemblies are standard in fusible switches
- Spring reinforced plated copper fuse clip
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Alternative Part Number8055882
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UNSPSC39122205
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IDEA Index ID8055882
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Package DescriptionEACH
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Standards/ApprovalsREACH Compliant|PROP65: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65 Warnings.ca.gov|UL listed file E2875
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Warranty18 months
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RoHS
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Catalog
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Specification Sheet
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Instruction/Installation Manual
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Square D D321NCP Single Throw Safety Switch, 240 V AC, 30 A, 1.5 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 3 hp 240 V at AC 60 Hz, 7.5 hp 240 V at AC 60 Hz, 3 poles
Schneider Electric's Square D general duty safety switches are designed for residential and light commercial applications where durability and economy are prime considerations. Typical loads include lighting, air conditioning, and appliances. General duty safety switches feature a quick make, quick break operating mechanism. This single throw safety switch is a fusible disconnect and has a rated current of 30A for 240VAC. This general duty switch has a 4 wire configuration with 3 poles and a factory installed neutral. The device accepts H, K or R fuse types. The enclosure is surface mounted and is a Type 1. This product has consumer packaging. General duty safety switches are UL Listed, and meet or exceed the NEMA Standard KS1.
Square Dâ„¢ QOâ„¢ HLO1 Handle Clamp Padlock Attachment, For Use With QO, QOB 1-Pole Miniature Circuit Breaker, Steel
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip-free toggle mechanism with quick-make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This QO mini circuit breaker accessory is a clamp device used on 1 pole breakers.
Square Dâ„¢ QOâ„¢ B200 Type B Hub, 2 in, For Use With Loadcenter, Safety Switch and RB Device
Industrial Circuit Breaker Enclosures are designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Provides a dead front housing for circuit breakers, molded case switches, and motor circuit protectors to prevent personnel from accidentally contacting energized parts. Designed to meet or exceed UL 50 requirements for specific environmental conditions. Allow breaker operation without removing cover. These units are UL Listed and CSA Certified. Square D equipment with “R’’ or “RB’’ suffix, designated NEMA 3R rainproof construction, utilizes bolt-on hubs listed below. “RB’’ devices will accept 3/4 in. through 2- 1/2 in. bolt-on hubs without the use of reducers. Off-center conduit thread openings and elongated mounting holes provide quick and easy adjustment to eliminate costly conduit offsets and bends. Load Center Hub, 2 in, rainproof, for RB devices is a conduit entry, and is used for conduit installation. This bolt-on accessory has a UL listed rating. The dimensions are 1.38 mm(H)4.44 mm(W)3.09 mm(D). This product comes with an 18 month warranty.
